diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ebe82fd44..8e6c9121b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/Makefile.am b/Makefile.am
index da97c316f..f9bcd8894 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/autogen.sh b/autogen.sh
index 245f4fd9b..671eaa9db 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/build.cmd b/build.cmd
index e27a37185..22fcb7b7d 100644
--- a/build.cmd
+++ b/build.cmd
@@ -1,5 +1,5 @@
 REM ###########################################################################
-REM #  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+REM #  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
 REM #
 REM #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 REM #
diff --git a/builds/cmake/CMakeLists.txt b/builds/cmake/CMakeLists.txt
index ee4c8ed7d..01042a876 100644
--- a/builds/cmake/CMakeLists.txt
+++ b/builds/cmake/CMakeLists.txt
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/builds/cmake/modules/FindBash-Completion.cmake b/builds/cmake/modules/FindBash-Completion.cmake
index 1608268c4..f877b31a3 100644
--- a/builds/cmake/modules/FindBash-Completion.cmake
+++ b/builds/cmake/modules/FindBash-Completion.cmake
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-server developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-server developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/builds/cmake/modules/FindBitcoin-Consensus.cmake b/builds/cmake/modules/FindBitcoin-Consensus.cmake
index 6f41bc6eb..99b31361e 100644
--- a/builds/cmake/modules/FindBitcoin-Consensus.cmake
+++ b/builds/cmake/modules/FindBitcoin-Consensus.cmake
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-blockchain developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-blockchain developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/builds/cmake/modules/FindBitcoin-Database.cmake b/builds/cmake/modules/FindBitcoin-Database.cmake
index 018d85c56..596b88da4 100644
--- a/builds/cmake/modules/FindBitcoin-Database.cmake
+++ b/builds/cmake/modules/FindBitcoin-Database.cmake
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-blockchain developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-blockchain developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/builds/cmake/modules/FindBitcoin-Network.cmake b/builds/cmake/modules/FindBitcoin-Network.cmake
index 4ddabed38..7851bf99b 100644
--- a/builds/cmake/modules/FindBitcoin-Network.cmake
+++ b/builds/cmake/modules/FindBitcoin-Network.cmake
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/builds/msvc/debug.natvis b/builds/msvc/debug.natvis
index f27325774..a329a0eea 100644
--- a/builds/msvc/debug.natvis
+++ b/builds/msvc/debug.natvis
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/bn/bn.vcxproj b/builds/msvc/vs2022/bn/bn.vcxproj
index 61c338868..2095dd4ec 100644
--- a/builds/msvc/vs2022/bn/bn.vcxproj
+++ b/builds/msvc/vs2022/bn/bn.vcxproj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/bn/bn.vcxproj.filters b/builds/msvc/vs2022/bn/bn.vcxproj.filters
index 4b335ae2f..aa491e42b 100644
--- a/builds/msvc/vs2022/bn/bn.vcxproj.filters
+++ b/builds/msvc/vs2022/bn/bn.vcxproj.filters
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/bn/packages.config b/builds/msvc/vs2022/bn/packages.config
index 12ae99922..dc131d045 100644
--- a/builds/msvc/vs2022/bn/packages.config
+++ b/builds/msvc/vs2022/bn/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-node-test/libbitcoin-node-test.vcxproj b/builds/msvc/vs2022/libbitcoin-node-test/libbitcoin-node-test.vcxproj
index ca746839e..378076212 100644
--- a/builds/msvc/vs2022/libbitcoin-node-test/libbitcoin-node-test.vcxproj
+++ b/builds/msvc/vs2022/libbitcoin-node-test/libbitcoin-node-test.vcxproj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-node-test/libbitcoin-node-test.vcxproj.filters b/builds/msvc/vs2022/libbitcoin-node-test/libbitcoin-node-test.vcxproj.filters
index 81248d215..3423833d3 100644
--- a/builds/msvc/vs2022/libbitcoin-node-test/libbitcoin-node-test.vcxproj.filters
+++ b/builds/msvc/vs2022/libbitcoin-node-test/libbitcoin-node-test.vcxproj.filters
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-node-test/packages.config b/builds/msvc/vs2022/libbitcoin-node-test/packages.config
index bbda02828..34f5b6cc5 100644
--- a/builds/msvc/vs2022/libbitcoin-node-test/packages.config
+++ b/builds/msvc/vs2022/libbitcoin-node-test/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-node/libbitcoin-node.vcxproj b/builds/msvc/vs2022/libbitcoin-node/libbitcoin-node.vcxproj
index 4a82055c9..5e7f49b26 100644
--- a/builds/msvc/vs2022/libbitcoin-node/libbitcoin-node.vcxproj
+++ b/builds/msvc/vs2022/libbitcoin-node/libbitcoin-node.vcxproj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-node/libbitcoin-node.vcxproj.filters b/builds/msvc/vs2022/libbitcoin-node/libbitcoin-node.vcxproj.filters
index 4e4e414bd..7ca22c139 100644
--- a/builds/msvc/vs2022/libbitcoin-node/libbitcoin-node.vcxproj.filters
+++ b/builds/msvc/vs2022/libbitcoin-node/libbitcoin-node.vcxproj.filters
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-node/packages.config b/builds/msvc/vs2022/libbitcoin-node/packages.config
index 3a55b2d27..af4488be0 100644
--- a/builds/msvc/vs2022/libbitcoin-node/packages.config
+++ b/builds/msvc/vs2022/libbitcoin-node/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+ |  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/configure.ac b/configure.ac
index 44262e3a6..3312f59b3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/include/bitcoin/node.hpp b/include/bitcoin/node.hpp
index 759d75b71..064c8ee9f 100644
--- a/include/bitcoin/node.hpp
+++ b/include/bitcoin/node.hpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+// Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
 //
 //        GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 //
diff --git a/include/bitcoin/node/block_arena.hpp b/include/bitcoin/node/block_arena.hpp
index 769637d9b..04a8cde54 100644
--- a/include/bitcoin/node/block_arena.hpp
+++ b/include/bitcoin/node/block_arena.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/block_memory.hpp b/include/bitcoin/node/block_memory.hpp
index 2fe6414d8..a2dc9a370 100644
--- a/include/bitcoin/node/block_memory.hpp
+++ b/include/bitcoin/node/block_memory.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/channels/channel.hpp b/include/bitcoin/node/channels/channel.hpp
index 040494a31..bd1e80a4c 100644
--- a/include/bitcoin/node/channels/channel.hpp
+++ b/include/bitcoin/node/channels/channel.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/channels/channel_peer.hpp b/include/bitcoin/node/channels/channel_peer.hpp
index 736543dd3..516f5d331 100644
--- a/include/bitcoin/node/channels/channel_peer.hpp
+++ b/include/bitcoin/node/channels/channel_peer.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/channels/channels.hpp b/include/bitcoin/node/channels/channels.hpp
index 0ff4c624a..d200023f7 100644
--- a/include/bitcoin/node/channels/channels.hpp
+++ b/include/bitcoin/node/channels/channels.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/chase.hpp b/include/bitcoin/node/chase.hpp
index 2f23520e2..557e3143f 100644
--- a/include/bitcoin/node/chase.hpp
+++ b/include/bitcoin/node/chase.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/chasers/chaser.hpp b/include/bitcoin/node/chasers/chaser.hpp
index 7489a6da7..f8df76bf4 100644
--- a/include/bitcoin/node/chasers/chaser.hpp
+++ b/include/bitcoin/node/chasers/chaser.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/chasers/chaser_block.hpp b/include/bitcoin/node/chasers/chaser_block.hpp
index 35cc8da62..0f7f527e6 100644
--- a/include/bitcoin/node/chasers/chaser_block.hpp
+++ b/include/bitcoin/node/chasers/chaser_block.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/chasers/chaser_check.hpp b/include/bitcoin/node/chasers/chaser_check.hpp
index 64c17bff3..2f053c57a 100644
--- a/include/bitcoin/node/chasers/chaser_check.hpp
+++ b/include/bitcoin/node/chasers/chaser_check.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/chasers/chaser_confirm.hpp b/include/bitcoin/node/chasers/chaser_confirm.hpp
index 904228df6..a8936cad2 100644
--- a/include/bitcoin/node/chasers/chaser_confirm.hpp
+++ b/include/bitcoin/node/chasers/chaser_confirm.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/chasers/chaser_header.hpp b/include/bitcoin/node/chasers/chaser_header.hpp
index 3afa9eb93..12bdc0926 100644
--- a/include/bitcoin/node/chasers/chaser_header.hpp
+++ b/include/bitcoin/node/chasers/chaser_header.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/chasers/chaser_organize.hpp b/include/bitcoin/node/chasers/chaser_organize.hpp
index 63f53c9ad..53ca06fa6 100644
--- a/include/bitcoin/node/chasers/chaser_organize.hpp
+++ b/include/bitcoin/node/chasers/chaser_organize.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/chasers/chaser_snapshot.hpp b/include/bitcoin/node/chasers/chaser_snapshot.hpp
index ec295aa12..fd0c03dc6 100644
--- a/include/bitcoin/node/chasers/chaser_snapshot.hpp
+++ b/include/bitcoin/node/chasers/chaser_snapshot.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/chasers/chaser_storage.hpp b/include/bitcoin/node/chasers/chaser_storage.hpp
index 77037d6be..ba05df37b 100644
--- a/include/bitcoin/node/chasers/chaser_storage.hpp
+++ b/include/bitcoin/node/chasers/chaser_storage.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/chasers/chaser_template.hpp b/include/bitcoin/node/chasers/chaser_template.hpp
index dea334876..b34051558 100644
--- a/include/bitcoin/node/chasers/chaser_template.hpp
+++ b/include/bitcoin/node/chasers/chaser_template.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/chasers/chaser_transaction.hpp b/include/bitcoin/node/chasers/chaser_transaction.hpp
index 2b2aeb98f..be84cf6ed 100644
--- a/include/bitcoin/node/chasers/chaser_transaction.hpp
+++ b/include/bitcoin/node/chasers/chaser_transaction.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/chasers/chaser_validate.hpp b/include/bitcoin/node/chasers/chaser_validate.hpp
index 8f3864843..940106db4 100644
--- a/include/bitcoin/node/chasers/chaser_validate.hpp
+++ b/include/bitcoin/node/chasers/chaser_validate.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/chasers/chasers.hpp b/include/bitcoin/node/chasers/chasers.hpp
index 73b25fbd8..a31874937 100644
--- a/include/bitcoin/node/chasers/chasers.hpp
+++ b/include/bitcoin/node/chasers/chasers.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/configuration.hpp b/include/bitcoin/node/configuration.hpp
index 6e5c86e81..3739c9086 100644
--- a/include/bitcoin/node/configuration.hpp
+++ b/include/bitcoin/node/configuration.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/define.hpp b/include/bitcoin/node/define.hpp
index 019b029dc..c6e1ba4ad 100644
--- a/include/bitcoin/node/define.hpp
+++ b/include/bitcoin/node/define.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/error.hpp b/include/bitcoin/node/error.hpp
index 7294aed93..0de29afa5 100644
--- a/include/bitcoin/node/error.hpp
+++ b/include/bitcoin/node/error.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/events.hpp b/include/bitcoin/node/events.hpp
index f586663ea..3b6d17eb6 100644
--- a/include/bitcoin/node/events.hpp
+++ b/include/bitcoin/node/events.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/full_node.hpp b/include/bitcoin/node/full_node.hpp
index 684e77733..17b17ad6e 100644
--- a/include/bitcoin/node/full_node.hpp
+++ b/include/bitcoin/node/full_node.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/impl/chasers/chaser_organize.ipp b/include/bitcoin/node/impl/chasers/chaser_organize.ipp
index 2d0dc8601..b831f1d0c 100644
--- a/include/bitcoin/node/impl/chasers/chaser_organize.ipp
+++ b/include/bitcoin/node/impl/chasers/chaser_organize.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocol.hpp b/include/bitcoin/node/protocols/protocol.hpp
index b31fc8efe..a07d64311 100644
--- a/include/bitcoin/node/protocols/protocol.hpp
+++ b/include/bitcoin/node/protocols/protocol.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocol_block_in_106.hpp b/include/bitcoin/node/protocols/protocol_block_in_106.hpp
index 4ef9ad882..60faaee6c 100644
--- a/include/bitcoin/node/protocols/protocol_block_in_106.hpp
+++ b/include/bitcoin/node/protocols/protocol_block_in_106.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocol_block_in_31800.hpp b/include/bitcoin/node/protocols/protocol_block_in_31800.hpp
index bd70527db..2dd5f2ecd 100644
--- a/include/bitcoin/node/protocols/protocol_block_in_31800.hpp
+++ b/include/bitcoin/node/protocols/protocol_block_in_31800.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocol_block_out_106.hpp b/include/bitcoin/node/protocols/protocol_block_out_106.hpp
index 26217b93e..98452529f 100644
--- a/include/bitcoin/node/protocols/protocol_block_out_106.hpp
+++ b/include/bitcoin/node/protocols/protocol_block_out_106.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocol_block_out_70012.hpp b/include/bitcoin/node/protocols/protocol_block_out_70012.hpp
index e5f3acb08..1289200cb 100644
--- a/include/bitcoin/node/protocols/protocol_block_out_70012.hpp
+++ b/include/bitcoin/node/protocols/protocol_block_out_70012.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocol_filter_out_70015.hpp b/include/bitcoin/node/protocols/protocol_filter_out_70015.hpp
index 4a2adbca1..c5db3de8e 100644
--- a/include/bitcoin/node/protocols/protocol_filter_out_70015.hpp
+++ b/include/bitcoin/node/protocols/protocol_filter_out_70015.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocol_header_in_31800.hpp b/include/bitcoin/node/protocols/protocol_header_in_31800.hpp
index c8f2da996..aaa040d7d 100644
--- a/include/bitcoin/node/protocols/protocol_header_in_31800.hpp
+++ b/include/bitcoin/node/protocols/protocol_header_in_31800.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocol_header_in_70012.hpp b/include/bitcoin/node/protocols/protocol_header_in_70012.hpp
index e8583a829..3babb3bba 100644
--- a/include/bitcoin/node/protocols/protocol_header_in_70012.hpp
+++ b/include/bitcoin/node/protocols/protocol_header_in_70012.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocol_header_out_31800.hpp b/include/bitcoin/node/protocols/protocol_header_out_31800.hpp
index e109dc722..198e20411 100644
--- a/include/bitcoin/node/protocols/protocol_header_out_31800.hpp
+++ b/include/bitcoin/node/protocols/protocol_header_out_31800.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocol_header_out_70012.hpp b/include/bitcoin/node/protocols/protocol_header_out_70012.hpp
index b439a58ee..026bb2652 100644
--- a/include/bitcoin/node/protocols/protocol_header_out_70012.hpp
+++ b/include/bitcoin/node/protocols/protocol_header_out_70012.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocol_observer.hpp b/include/bitcoin/node/protocols/protocol_observer.hpp
index c464fafc6..c9b810eba 100644
--- a/include/bitcoin/node/protocols/protocol_observer.hpp
+++ b/include/bitcoin/node/protocols/protocol_observer.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocol_peer.hpp b/include/bitcoin/node/protocols/protocol_peer.hpp
index cf1706953..191c811d1 100644
--- a/include/bitcoin/node/protocols/protocol_peer.hpp
+++ b/include/bitcoin/node/protocols/protocol_peer.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocol_performer.hpp b/include/bitcoin/node/protocols/protocol_performer.hpp
index a27c47f1c..8caf09ca4 100644
--- a/include/bitcoin/node/protocols/protocol_performer.hpp
+++ b/include/bitcoin/node/protocols/protocol_performer.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocol_transaction_in_106.hpp b/include/bitcoin/node/protocols/protocol_transaction_in_106.hpp
index 102d7d8bf..c5cfa14cf 100644
--- a/include/bitcoin/node/protocols/protocol_transaction_in_106.hpp
+++ b/include/bitcoin/node/protocols/protocol_transaction_in_106.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocol_transaction_out_106.hpp b/include/bitcoin/node/protocols/protocol_transaction_out_106.hpp
index 75a0f6596..767ecb758 100644
--- a/include/bitcoin/node/protocols/protocol_transaction_out_106.hpp
+++ b/include/bitcoin/node/protocols/protocol_transaction_out_106.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/protocols/protocols.hpp b/include/bitcoin/node/protocols/protocols.hpp
index c52f1efb5..6a3b20704 100644
--- a/include/bitcoin/node/protocols/protocols.hpp
+++ b/include/bitcoin/node/protocols/protocols.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/sessions/session.hpp b/include/bitcoin/node/sessions/session.hpp
index bd059ed0f..c24723d9f 100644
--- a/include/bitcoin/node/sessions/session.hpp
+++ b/include/bitcoin/node/sessions/session.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/sessions/session_inbound.hpp b/include/bitcoin/node/sessions/session_inbound.hpp
index c4f439c3b..dc5d3fad3 100644
--- a/include/bitcoin/node/sessions/session_inbound.hpp
+++ b/include/bitcoin/node/sessions/session_inbound.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/sessions/session_manual.hpp b/include/bitcoin/node/sessions/session_manual.hpp
index 3293e016d..6cf5d8c11 100644
--- a/include/bitcoin/node/sessions/session_manual.hpp
+++ b/include/bitcoin/node/sessions/session_manual.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/sessions/session_outbound.hpp b/include/bitcoin/node/sessions/session_outbound.hpp
index a4edad14c..752321e5a 100644
--- a/include/bitcoin/node/sessions/session_outbound.hpp
+++ b/include/bitcoin/node/sessions/session_outbound.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/sessions/session_peer.hpp b/include/bitcoin/node/sessions/session_peer.hpp
index 5b611621e..b630f913a 100644
--- a/include/bitcoin/node/sessions/session_peer.hpp
+++ b/include/bitcoin/node/sessions/session_peer.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/sessions/sessions.hpp b/include/bitcoin/node/sessions/sessions.hpp
index 471abffe3..c4f3dc03d 100644
--- a/include/bitcoin/node/sessions/sessions.hpp
+++ b/include/bitcoin/node/sessions/sessions.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/settings.hpp b/include/bitcoin/node/settings.hpp
index ffb631f98..1541cbeaf 100644
--- a/include/bitcoin/node/settings.hpp
+++ b/include/bitcoin/node/settings.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/node/version.hpp b/include/bitcoin/node/version.hpp
index f9ecee266..7fda30baa 100644
--- a/include/bitcoin/node/version.hpp
+++ b/include/bitcoin/node/version.hpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+// Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
 //
 //        GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 //
diff --git a/install-cmake.sh b/install-cmake.sh
index 3416f28b2..b5f033270 100755
--- a/install-cmake.sh
+++ b/install-cmake.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/install-cmakepresets.sh b/install-cmakepresets.sh
index 35bba00a7..e60048142 100755
--- a/install-cmakepresets.sh
+++ b/install-cmakepresets.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/install.sh b/install.sh
index 499098686..fc4251e83 100755
--- a/install.sh
+++ b/install.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/libbitcoin-node-test_runner.sh b/libbitcoin-node-test_runner.sh
index d74e8ed99..5b444aa4f 100755
--- a/libbitcoin-node-test_runner.sh
+++ b/libbitcoin-node-test_runner.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/libbitcoin-node.pc.in b/libbitcoin-node.pc.in
index 198c6b121..043856b6b 100644
--- a/libbitcoin-node.pc.in
+++ b/libbitcoin-node.pc.in
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2025 libbitcoin-node developers (see COPYING).
+#  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/src/block_arena.cpp b/src/block_arena.cpp
index f1fda06ea..c2c735ad8 100644
--- a/src/block_arena.cpp
+++ b/src/block_arena.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/block_memory.cpp b/src/block_memory.cpp
index 276a6404c..95e7351af 100644
--- a/src/block_memory.cpp
+++ b/src/block_memory.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/channels/channel_peer.cpp b/src/channels/channel_peer.cpp
index 2385ca9bd..9259eaa61 100644
--- a/src/channels/channel_peer.cpp
+++ b/src/channels/channel_peer.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/chasers/chaser.cpp b/src/chasers/chaser.cpp
index 13c8190e1..7f2e82a1a 100644
--- a/src/chasers/chaser.cpp
+++ b/src/chasers/chaser.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/chasers/chaser_block.cpp b/src/chasers/chaser_block.cpp
index 9c14ab166..857c0cf78 100644
--- a/src/chasers/chaser_block.cpp
+++ b/src/chasers/chaser_block.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/chasers/chaser_check.cpp b/src/chasers/chaser_check.cpp
index e64095478..84ce6e8ab 100644
--- a/src/chasers/chaser_check.cpp
+++ b/src/chasers/chaser_check.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/chasers/chaser_confirm.cpp b/src/chasers/chaser_confirm.cpp
index 562f9a42b..b3fefa577 100644
--- a/src/chasers/chaser_confirm.cpp
+++ b/src/chasers/chaser_confirm.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/chasers/chaser_header.cpp b/src/chasers/chaser_header.cpp
index 6b26a5f61..0b0da56cb 100644
--- a/src/chasers/chaser_header.cpp
+++ b/src/chasers/chaser_header.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/chasers/chaser_snapshot.cpp b/src/chasers/chaser_snapshot.cpp
index cd6b11a97..07bc8f336 100644
--- a/src/chasers/chaser_snapshot.cpp
+++ b/src/chasers/chaser_snapshot.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/chasers/chaser_storage.cpp b/src/chasers/chaser_storage.cpp
index c0c7de4a7..d03dcbe2e 100644
--- a/src/chasers/chaser_storage.cpp
+++ b/src/chasers/chaser_storage.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/chasers/chaser_template.cpp b/src/chasers/chaser_template.cpp
index 6eaba1ef4..542645675 100644
--- a/src/chasers/chaser_template.cpp
+++ b/src/chasers/chaser_template.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/chasers/chaser_transaction.cpp b/src/chasers/chaser_transaction.cpp
index 9a6c0828c..de710efa7 100644
--- a/src/chasers/chaser_transaction.cpp
+++ b/src/chasers/chaser_transaction.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/chasers/chaser_validate.cpp b/src/chasers/chaser_validate.cpp
index 58c6aafda..17cd92ce1 100644
--- a/src/chasers/chaser_validate.cpp
+++ b/src/chasers/chaser_validate.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/configuration.cpp b/src/configuration.cpp
index 8d0736232..1cda25bc8 100644
--- a/src/configuration.cpp
+++ b/src/configuration.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/error.cpp b/src/error.cpp
index 000c9b2c5..6f49db534 100644
--- a/src/error.cpp
+++ b/src/error.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/full_node.cpp b/src/full_node.cpp
index 017efa5a6..38a8dc3a5 100644
--- a/src/full_node.cpp
+++ b/src/full_node.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol.cpp b/src/protocols/protocol.cpp
index 09e8bf75d..93e594818 100644
--- a/src/protocols/protocol.cpp
+++ b/src/protocols/protocol.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_block_in_106.cpp b/src/protocols/protocol_block_in_106.cpp
index 25af131da..54227df3e 100644
--- a/src/protocols/protocol_block_in_106.cpp
+++ b/src/protocols/protocol_block_in_106.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_block_in_31800.cpp b/src/protocols/protocol_block_in_31800.cpp
index 8e6f70088..e69f1ce07 100644
--- a/src/protocols/protocol_block_in_31800.cpp
+++ b/src/protocols/protocol_block_in_31800.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_block_out_106.cpp b/src/protocols/protocol_block_out_106.cpp
index 004761ff4..83d35c610 100644
--- a/src/protocols/protocol_block_out_106.cpp
+++ b/src/protocols/protocol_block_out_106.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_block_out_70012.cpp b/src/protocols/protocol_block_out_70012.cpp
index 992c0063e..d27bae3ae 100644
--- a/src/protocols/protocol_block_out_70012.cpp
+++ b/src/protocols/protocol_block_out_70012.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_filter_out_70015.cpp b/src/protocols/protocol_filter_out_70015.cpp
index 7783daa5d..06348d858 100644
--- a/src/protocols/protocol_filter_out_70015.cpp
+++ b/src/protocols/protocol_filter_out_70015.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_header_in_31800.cpp b/src/protocols/protocol_header_in_31800.cpp
index 8094a687d..6abb96dad 100644
--- a/src/protocols/protocol_header_in_31800.cpp
+++ b/src/protocols/protocol_header_in_31800.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_header_in_70012.cpp b/src/protocols/protocol_header_in_70012.cpp
index bcad7c82f..8fa9d1e59 100644
--- a/src/protocols/protocol_header_in_70012.cpp
+++ b/src/protocols/protocol_header_in_70012.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_header_out_31800.cpp b/src/protocols/protocol_header_out_31800.cpp
index 927a7746a..e0505b932 100644
--- a/src/protocols/protocol_header_out_31800.cpp
+++ b/src/protocols/protocol_header_out_31800.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_header_out_70012.cpp b/src/protocols/protocol_header_out_70012.cpp
index 3bee8281c..68b121de3 100644
--- a/src/protocols/protocol_header_out_70012.cpp
+++ b/src/protocols/protocol_header_out_70012.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_observer.cpp b/src/protocols/protocol_observer.cpp
index 084bd00eb..584017451 100644
--- a/src/protocols/protocol_observer.cpp
+++ b/src/protocols/protocol_observer.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_peer.cpp b/src/protocols/protocol_peer.cpp
index d38ba7c97..4839f7d21 100644
--- a/src/protocols/protocol_peer.cpp
+++ b/src/protocols/protocol_peer.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_performer.cpp b/src/protocols/protocol_performer.cpp
index 6edb8f23d..6ca597bd6 100644
--- a/src/protocols/protocol_performer.cpp
+++ b/src/protocols/protocol_performer.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_transaction_in_106.cpp b/src/protocols/protocol_transaction_in_106.cpp
index c336c7df2..3b75a2f8d 100644
--- a/src/protocols/protocol_transaction_in_106.cpp
+++ b/src/protocols/protocol_transaction_in_106.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/protocols/protocol_transaction_out_106.cpp b/src/protocols/protocol_transaction_out_106.cpp
index 6ebee78c8..624be82f8 100644
--- a/src/protocols/protocol_transaction_out_106.cpp
+++ b/src/protocols/protocol_transaction_out_106.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/sessions/session.cpp b/src/sessions/session.cpp
index 77564e1de..63752d8f1 100644
--- a/src/sessions/session.cpp
+++ b/src/sessions/session.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/sessions/session_inbound.cpp b/src/sessions/session_inbound.cpp
index 0e4ab67e8..1e19e1b33 100644
--- a/src/sessions/session_inbound.cpp
+++ b/src/sessions/session_inbound.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/sessions/session_manual.cpp b/src/sessions/session_manual.cpp
index 8353e9cb0..b8397463e 100644
--- a/src/sessions/session_manual.cpp
+++ b/src/sessions/session_manual.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/sessions/session_outbound.cpp b/src/sessions/session_outbound.cpp
index b047bcae4..7ea3c46a8 100644
--- a/src/sessions/session_outbound.cpp
+++ b/src/sessions/session_outbound.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/settings.cpp b/src/settings.cpp
index a6ed39eed..b69762beb 100644
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/block_arena.cpp b/test/block_arena.cpp
index 2c8bd11f2..bdae0b04f 100644
--- a/test/block_arena.cpp
+++ b/test/block_arena.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/block_memory.cpp b/test/block_memory.cpp
index 7d5b4f28e..511ece880 100644
--- a/test/block_memory.cpp
+++ b/test/block_memory.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/channel_peer.cpp b/test/channel_peer.cpp
index 9c7d7ccc7..920f5ea95 100644
--- a/test/channel_peer.cpp
+++ b/test/channel_peer.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/chasers/chaser.cpp b/test/chasers/chaser.cpp
index 553251fe3..58cd466a5 100644
--- a/test/chasers/chaser.cpp
+++ b/test/chasers/chaser.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/chasers/chaser_block.cpp b/test/chasers/chaser_block.cpp
index 38d99173a..ffda4fea4 100644
--- a/test/chasers/chaser_block.cpp
+++ b/test/chasers/chaser_block.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/chasers/chaser_check.cpp b/test/chasers/chaser_check.cpp
index 843fcdeca..13cb360fe 100644
--- a/test/chasers/chaser_check.cpp
+++ b/test/chasers/chaser_check.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/chasers/chaser_confirm.cpp b/test/chasers/chaser_confirm.cpp
index 472e13048..9bf89fd4a 100644
--- a/test/chasers/chaser_confirm.cpp
+++ b/test/chasers/chaser_confirm.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/chasers/chaser_header.cpp b/test/chasers/chaser_header.cpp
index 0bd51850d..a90d75039 100644
--- a/test/chasers/chaser_header.cpp
+++ b/test/chasers/chaser_header.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/chasers/chaser_template.cpp b/test/chasers/chaser_template.cpp
index 67e71c792..67674b7b2 100644
--- a/test/chasers/chaser_template.cpp
+++ b/test/chasers/chaser_template.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/chasers/chaser_transaction.cpp b/test/chasers/chaser_transaction.cpp
index 5db3698b7..a68f6fcb7 100644
--- a/test/chasers/chaser_transaction.cpp
+++ b/test/chasers/chaser_transaction.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/chasers/chaser_validate.cpp b/test/chasers/chaser_validate.cpp
index 027841b1f..64979e58b 100644
--- a/test/chasers/chaser_validate.cpp
+++ b/test/chasers/chaser_validate.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/configuration.cpp b/test/configuration.cpp
index a7ad11c4e..6785e9895 100644
--- a/test/configuration.cpp
+++ b/test/configuration.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/error.cpp b/test/error.cpp
index 889c0cf2c..e56676f1d 100644
--- a/test/error.cpp
+++ b/test/error.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/full_node.cpp b/test/full_node.cpp
index 5c8d08957..bcb90c0a6 100644
--- a/test/full_node.cpp
+++ b/test/full_node.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/main.cpp b/test/main.cpp
index 10734363c..5e5a62920 100644
--- a/test/main.cpp
+++ b/test/main.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/node.cpp b/test/node.cpp
index a84992ab5..cee359b00 100644
--- a/test/node.cpp
+++ b/test/node.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/protocols/protocol.cpp b/test/protocols/protocol.cpp
index 172e048d0..48a27665a 100644
--- a/test/protocols/protocol.cpp
+++ b/test/protocols/protocol.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/sessions/session.cpp b/test/sessions/session.cpp
index 387a9a50d..139a8a86e 100644
--- a/test/sessions/session.cpp
+++ b/test/sessions/session.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/settings.cpp b/test/settings.cpp
index 2eb2833bc..0143063ff 100644
--- a/test/settings.cpp
+++ b/test/settings.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/test.cpp b/test/test.cpp
index 246eae549..d847da090 100644
--- a/test/test.cpp
+++ b/test/test.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/test.hpp b/test/test.hpp
index c0708f120..bdc027cc4 100644
--- a/test/test.hpp
+++ b/test/test.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2025 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2026 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *