docs: fold the Codex accuracy review of the release docs

Six findings, all verified against source before fixing:

1. 'Every send writes a receipt' overclaimed — fail-open sinks proceed with
   a stderr warning when the receipt write fails, so a fail-open send can go
   unrecorded (lib/egress-receipt.ts:8-14). Descriptive prose now says so;
   the receipted framing keeps 'attempted'.
2. 'Receipts hash the request body' is wrong for subprocess-owned sends —
   git pushes record sha256: null (lib/egress-receipt.ts:71).
3. 'grants shows every consent in force' overclaimed — it reports the four
   standing config settings (bin/gstack-egress:139-181). Reworded in
   README, ARCHITECTURE, and the CHANGELOG entry.
4. 'Zero-exception scanner' vs reality: the new-sink scanner carries a
   reasoned SCANNER_EXEMPT list (user-directed fetches, probes, instruction
   strings, skill prose). CLAUDE.md now names it.
5. Error-catalog cause/fix for the receipt refusal: the writer mkdirs the
   ledger dir itself, so 'missing' isn't a cause and bare chmod fails when
   it is absent — cause reworded, fix is mkdir -p && chmod.
6. gbrain-sync first-run steps described the retired binary's behavior:
   default repo is gstack-artifacts-$USER, and init PRINTS the gbrain
   hookup command (never auto-executes; bin/gstack-artifacts-init:384-419).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Garry Tan
2026-08-13 18:40:43 -07:00
co-authored by Claude Fable 5
parent 1ac4683b7b
commit eb066a4373
7 changed files with 24 additions and 21 deletions
+4 -3
View File
@@ -103,12 +103,13 @@ made, and the queue is preserved — the next run retries the whole drain.
`gstack-brain-sync --status` shows `EGRESS_RECEIPT_FAILED` as the failure
detail.
**Cause.** `~/.gstack/security/` is missing or unwritable, the disk is
full, or `GSTACK_HOME` points at a read-only location.
**Cause.** `~/.gstack/security/` is not writable (the receipt writer creates
it when missing, so absence alone is not the cause), the disk is full, or
`GSTACK_HOME` points at a read-only location.
**Fix.**
```bash
chmod -R u+w ~/.gstack/security
mkdir -p ~/.gstack/security && chmod -R u+w ~/.gstack/security
```
Then run any skill (or `gstack-brain-sync --once`) to retry. Inspect the
ledger with `gstack-egress list`; verify its hash chain with