What changed, and why it matters
This commit is just a documentation polish and a build timestamp update. It rewords the upcoming release changelog and bumps an auto-generated date/version marker in a source file. There are no code behavior changes and no security fixes or new features implemented here.
No security action needed; this is a routine release-note and build metadata update.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The diff only touches releases/Next-ChangeLog.md (markdown formatting and wording of release notes) and stm32/COLDCARD_Q1/file_time.c (auto-generated FAT timestamp from 2025-05-13/1.3.3Q to 2025-09-17/1.3.4Q). No functional firmware logic is modified.
Changed components
releases/Next-ChangeLog.mdstm32/COLDCARD_Q1/file_time.cInspect captured patch +26 / −23
diff --git a/releases/Next-ChangeLog.md b/releases/Next-ChangeLog.md
index b5ea118..7ad1626 100644
--- a/releases/Next-ChangeLog.md
+++ b/releases/Next-ChangeLog.md
@@ -4,37 +4,40 @@ This lists the new changes that have not yet been published in a normal release.
# Shared Improvements - Both Mk4 and Q
-- Added `Bull Bitcoin` export to `Export Wallet` menu
-- Enhancement: Add warning for zero value outputs if not `OP_RETURN`
+## Spending Policy Feature
+
+Spending policies for "Single Signers" adds new spending policy options:
+
+- limit your Coldcard so it refuses to sign transactions that are "too big"
+- require 2FA authentication before signing any transaction (NFC+web)
+- velocity limits can restrict how often new transactions can be signed
+- see `docs/spending-policy.md` for more details
+- "Enable HSM" and "User Management" have moved into `Advanced > Spending Policy`.
+- Old "CCC" feature has been renamed and moved into that menu as well: "Co-Sign Multisig"
+
+## Other Improvements
+
+- Added `Bull Bitcoin` export to `Export Wallet` menu.
+- Enhancement: Added warning for zero value outputs if not `OP_RETURN`.
- Enhancement: Show QR codes of output addresses in transaction output explorer. Explorer is
now offered for transactions of all sizes, not just complex ones.
- Enhancement: Add ability to rename files on SD card via `Advanced/Tools -> File Management -> List Files`
-- Bugfix: If all change outputs have `nValue=0` they were not shown in UX.
+- Enhancement: Added file rename, when listing contents of SD card.
+- Bugfix: If all change outputs have `nValue=0`, they were not shown in UX.
- Bugfix: Disallow negative input/output amounts in PSBT.
- Bugfix: Fix filesystem initialization after Wife LFS or Destroy Seed.
-- Bugfix: Fix MicroSD selftest
-- Bugfix: NFC loop exporting secrets pre-mature wipe
-
-## Spending Policy Feature
-
-- new feature: Spending policies for "Single Signer" adds spending policy options:
- - limit your Coldcard so it refuses to sign transactions that are "too big"
- - require 2FA authentication before signing any transaction (NFC+web)
- - velocity limits can restrict how often new transactions can be signed
- - see `docs/spending-policy.md` for details
-- "Enable HSM" and "User Management" have moved into Advanced > Spending Policy
-- old "CCC" feature has been renamed and moved into that menu as well
+- Bugfix: Fix MicroSD selftest code.
+- Bugfix: NFC loop exporting secrets would not work after first value exported.
# Mk4 Specific Changes
-## 5.4.4 - 2025-09-1x
+## 5.4.4 - 2025-09-2x
-- Bugfix: Part of extended keys in stories were not always visible.
-- Change: Mk4 default menu wrap-around lowered from 16 to 10
+- Bugfix: Part of extended keys (xpubs) were not always visible.
+- Change: Mk4 default menu wrap-around lowered from 16 to 10 items.
# Q Specific Changes
-## 1.3.4Q - 2025-09-1x
+## 1.3.4Q - 2025-09-2x
- Bugfix: Correct line positioning when 24 seed words displayed.
diff --git a/stm32/COLDCARD_Q1/file_time.c b/stm32/COLDCARD_Q1/file_time.c
index 59626cf..97d0ee4 100644
--- a/stm32/COLDCARD_Q1/file_time.c
+++ b/stm32/COLDCARD_Q1/file_time.c
@@ -2,12 +2,12 @@
//
// AUTO-generated.
//
-// built: 2025-05-13
-// version: 1.3.3Q
+// built: 2025-09-17
+// version: 1.3.4Q
//
#include <stdint.h>
// this overrides ports/stm32/fatfs_port.c
uint32_t get_fattime(void) {
- return 0x5aad0860UL;
+ return 0x5b310860UL;
}
Why this scored 15/100
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