What changed, and why it matters
This commit only updates a signed release manifest file (signatures.txt). It refreshes SHA-256 hashes for two markdown files and adds hashes for two newly released firmware files, then re-signs the file with PGP. No source code, security logic, or vulnerability fix is present in the diff.
No security action required; this is a routine release signing artifact. Review the associated release notes in ChangeLog.md/Next-ChangeLog.md separately if you want to understand what v1.5.1Q contains.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The diff is limited to releases/signatures.txt. It updates the hashes of Next-ChangeLog.md and ChangeLog.md (likely because those files were edited for the release), adds two new Q1 firmware build hashes (v1.5.1Q), and updates the detached PGP signature over the file. There are no code changes, configuration changes, or security-related statements.
Changed components
releases/signatures.txtInspect captured patch +12 / −10
### releases/signatures.txt
@@ -2,13 +2,15 @@
Hash: SHA256
95eff9e044cdb6b3d00961ae72d450684d5441c6a3661ab550a3c3aa0882e754 README.md
-c0652d1253e5817d1911f2bdc147f53dac764c88d8663d7a446a1a2864853fef Next-ChangeLog.md
+822229b9d676037e52033544752815548c75291c8716655c330e51b5d99653c8 Next-ChangeLog.md
b0e668d3a1b8b202863d178979cdfa059ca5177e91d81edb92c71bccce7ac59d History-Q.md
de6e4d9ea237300cebe7d83510507c76feb2633a39ff22771b5bd64226399f75 History-Mk5.md
de6e4d9ea237300cebe7d83510507c76feb2633a39ff22771b5bd64226399f75 History-Mk4.md
a8b437624c9ac551b3be2161879a697bfc606ced856926a37e21fefeed8f570c History-Mk3.md
de6e4d9ea237300cebe7d83510507c76feb2633a39ff22771b5bd64226399f75 History-Mk.md
-65730de8566e0f55beceb98692a1c664633532d3787c78d7d68d24618599bb10 ChangeLog.md
+854ba833ca061ab31c545b2886e9822a7b4ec7f0bdbfffcc24b86435e0a7d105 ChangeLog.md
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+71507052094e4e8dd14df93167858a7a0b41e2986ef63dd75f84b682cb46fb46 2026-08-20T1335-v1.5.1Q-q1-coldcard-factory.dfu
7926e52df838f643bb201a5e4be52a3644c0ed78f1708c1ac231a224eaf34a12 2026-07-31T1608-v6.6.0X-mk-coldcard.dfu
08e2733623581178a095566a52f9ce2b563bbe4cba71d07f99bdd5d6ea8c1cd6 2026-07-31T1605-v6.6.0QX-q1-coldcard.dfu
a84666a5ca33293c7f633721c2e1d43a00ed6bcb10968acaa63821e725601b7f 2026-07-31T1248-v4.2.0-coldcard.dfu
@@ -140,12 +142,12 @@ f05bc8dfed047c0c0abe5ed60621d2d14899b10717221c4af0942d96a1754f33 2021-03-29T192
bea27f263b524a66b3ed0a58c16805e98be0d7c3db20c2f7aab3238f2c6a6995 2019-12-19T1623-v3.0.6-coldcard.dfu
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-----END PGP SIGNATURE-----Why this scored 15/100
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