Session Handoff — 2026-05-18 — Open-PR cleanup + hardening kickoff

Per AGENTS.md L301: this file is for context continuity and is intentionally not committed via PR in this session. It exists under docs/dev/ so future sessions can read it; if the operator decides to commit it, that is a separate action.

1. Session goal

Close or clearly block every currently open PR, then land the smallest safe follow-up PR that advances the open hardening/appliance work without overclaiming.

2. Final git state

• Branch: main
• git status --short (after all work):

  ?? docs/dev/handoff-2026-05-15-anti-entropy-probe-digest.md
  

  The untracked handoff above was present at session start; it is not from this session.
• Latest local main commits:

  c69c32318 docs(appliance): record verified host toolchain + base-image staging gap (#1876)
  63b533f05 docs(strategy): add Thursday meeting truth packet (#1875)
  f9a98a2f4 test(devnet): add RedundancyProof Slice B fixture
  

3. PRs merged this session

4. PRs closed/stale this session

5. PRs opened this session

6. Dependabot PRs needing operator attention

Both rebases requested this session via @dependabot rebase. State as of session close:

Neither was merged in this session because targeted local validation (npm install + tests) is its own multi-step procedure that should be confirmed before merge.

7. Validation commands and results

Every PR opened this session passed the same five-validator suite locally.

#1878 (crate count fix)

#1879 (appliance README drift)

#1880 (#1868 design doc — governance:write decomposition)

8. Remaining open hardening issues (recommended order)

Per the session prompt, #1868 (now PR #1880) was the first slice of the hardening queue. Suggested follow-on order, given dependencies:

1. #1868 follow-on PRs (depend on #1880 design landing first):
   1. Mint the six class-level scope constants. Pure addition. No handler changes.
   2. Migrate governance:charter:write (pairs with #1869, #1870).
   3. Migrate governance:steward:write. Small.
   4. Build the MandateGate trait, types, and persistence backing.
   5. Wire mandate-check for governance:charter:write acts.
   6. Migrate governance:proposal:write + mandate-check for close/cast/steward-proposal.
   7. Migrate governance:meeting:write, then :activity:write, then :comment:write.
   8. Retire governance:write constant.
2. #1871 (production startup guard for optional standing checkers) — gives #1870 a Bootstrap/Production mode distinction to depend on.
3. #1870 (TrustThreshold fail-open on direct membership mutation) — wait until #1871's mode distinction exists.
4. #1869 (direct charter activation bootstrap-path labeling) — can land alongside #1870 once the bootstrap-mode shape is established.
5. #1872 (receipt backend non-atomic mandate/grant boundary tests) — tests-only; no dependency on the above.
6. #1873 (ReconciliationStatus accepted-is-not-applied surface tests) — tests-only; no dependency on the above.

Stale-fact follow-up (not assigned to any open issue):

• Additional 34 crates references survive in current docs after #1878. Out-of-scope for this session; named in #1878 PR description:
  • docs/planning/icn-ecosystem-map.md:277
  • docs/status.toml:241
  • docs/strategy/grants/grant-narrative-core.md:71
  • docs/strategy/grants/grant-one-pager.md:27
  • docs/state/ICN-Platform-Baseline-2026-03.md:195 (dated baseline; may be intentionally frozen)

9. Facts vs. non-claims (load-bearing)

Facts (verifiable from the repo or gh right now)

• Two PRs merged: #1875 (squash) and #1876 (admin-squash because head was BEHIND post-#1875).
• Three new PRs opened: #1878, #1879, #1880. All MERGEABLE.
• One Dependabot PR auto-closed by Dependabot: #1791 → replaced by #1877.
• Two Dependabot PRs (#1790, #1877) are now CLEAN/MERGEABLE but not merged this session.
• No code changes were made. No script changes. No schemas, ADRs, or contract URNs added or altered.
• No real appliance build or smoke was run. The appliance README (#1879) explicitly states that no real QCOW2 has been produced in this verified session.
• No regulatory-vocabulary drift. The compliance_linter.py passed on every PR.
• No meaning-firewall change. The kernel sees no new domain semantics.

Non-claims (explicitly do not assert)

• Not production-ready.
• Not partner-ready.
• Not live-federation ready.
• Not NYCN-activated.
• No real QCOW2 artifact has been built or smoke-tested in this session.
• No new mandate machinery exists — #1880 is design only; the implementation PRs in §10 of the design doc are unbuilt.
• No Dependabot dev-dep bump was merged in this session.

10. Process note for next session

The single error this session was merging #1875 before checking inline review threads. The gh pr view --json reviews blob only contains top-level review bodies; inline thread comments live under gh api repos/.../pulls/<n>/comments. From now on, the pre-merge check sequence is:

gh pr view <n> --json mergeable,mergeStateStatus,statusCheckRollup,reviews,reviewRequests,comments
gh api repos/InterCooperative-Network/icn/pulls/<n>/comments --jq '.[] | {user: .user.login, path, line, body}'
gh api repos/InterCooperative-Network/icn/issues/<n>/comments --jq '.[] | {user: .user.login, body}'

The third command catches issue-style comments (where Codex/Copilot occasionally post summary review feedback) that the first two miss.