What changed, and why it matters
This commit only updates the signed release manifest file (signatures.txt). It refreshes SHA-256 hashes for changelog files and adds hashes for two new firmware build files, then re-signs the file with a PGP signature. There is no source code change and no security fix or vulnerability present in the diff itself.
No action required; this is a routine release-signing artifact update. Verify the new PGP signature and artifact hashes through normal release process if consuming the new firmware builds.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The diff modifies releases/signatures.txt, a detached signed manifest of release artifacts. It updates hashes for Next-ChangeLog.md, History-Q.md, History-Mk4.md, and ChangeLog.md, and adds entries for v6.5.0X (mk) and v6.5.0QX (q1) DFU firmware files. The PGP signature block is replaced. No firmware source, build scripts, or cryptographic logic are changed.
Changed components
releases/signatures.txtInspect captured patch +14 / −12
diff --git a/releases/signatures.txt b/releases/signatures.txt
index f5db4dd..c8c3547 100644
--- a/releases/signatures.txt
+++ b/releases/signatures.txt
@@ -2,11 +2,13 @@
Hash: SHA256
95eff9e044cdb6b3d00961ae72d450684d5441c6a3661ab550a3c3aa0882e754 README.md
-f95107424ee7f02981045c494d9746498246178ff94a92297a7cbe1d348c99c9 Next-ChangeLog.md
-d292902dbeb7b7e2ccdca7512194157018625c1fd23268f0d1ee4f357d09822f History-Q.md
-3a914286f544cd5c2ed9ef1196451dcd24aec2416045efb61672a6204c9843e0 History-Mk4.md
+412597a0e30684400cb61ee04650c13ef9fc3dc16fc2570bd5e33a1dc0085d7a Next-ChangeLog.md
+72458ab9eb2872d263bf4d3f4ca0fbf0ff9c6186f08d27f13fd600cb511ed2a7 History-Q.md
+d4891b509915800650a881556cca37604caab7a268afc0b1ed31021cea125891 History-Mk4.md
c8ad43b4e3f9d77777026da6d1210c6fc5cfe435bcfcd241c0f67c9392ad7b82 History-Mk3.md
-c14793ad2ef0ebca0a97dba9a0b41657ce48d7b121eb107101977385564fdf5a ChangeLog.md
+9ebab063b57ff07e5d8df20c266ac94736a6ad0e4c71ad1f1db46ec16b0c94be ChangeLog.md
+b2fa9f4b9a9778b71cf4b09ad79732192fdb457214f868a3af5234094deea33f 2026-03-25T1408-v6.5.0X-mk-coldcard.dfu
+f7bed9f1d2d49a35e7c53c8208e73ceaccbee2ab3e7fcd7c020fbd4923140313 2026-03-25T1407-v6.5.0QX-q1-coldcard.dfu
2b7b4d95cd5d606b0a32e692db7a27c1d860140c6e919e20ea6672ad6afc3088 2026-03-05T2052-v5.5.0-mk-coldcard.dfu
15f26aa0b8fe33e29e338b74acc52d5532922af56bcf486e38085de55c86b82a 2026-03-05T2052-v5.5.0-mk-coldcard-factory.dfu
b7ce3ba55ae4bb1e1ebe0090507bcada5a4439e57a19552c78da7ef103bd144c 2026-03-05T2051-v1.4.0Q-q1-coldcard.dfu
@@ -125,12 +127,12 @@ f05bc8dfed047c0c0abe5ed60621d2d14899b10717221c4af0942d96a1754f33 2021-03-29T192
bea27f263b524a66b3ed0a58c16805e98be0d7c3db20c2f7aab3238f2c6a6995 2019-12-19T1623-v3.0.6-coldcard.dfu
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+=8Ti0
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Why this scored 15/100
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