[gregoryfoster]

Refs #137 (epic #135, its last child). Docs and ledgers only, no runtime code.

Boundaries doc → the cohort charter's Replicator annex

• Header. docs/contracts/replicator-boundaries.md is normative as the Replicator annex to CannObserv/cannobserv docs/BOUNDARIES.md, linked by its repo-qualified URL.
  • Cohort-wide rules live and change in the charter.
  • The three tests and the tests/test_boundaries.py invariants stay this doc's own.
• Producer, phase-aware. Watcher, from its Domain table, until F1 (F1: stop the content.fetch-policy producer watcher#374); Archiver after it.
  • The payload is unchanged apart from the optional generation (cannobserv#566).
  • Replicator applies it through fetch_policy_supersedes. The rule is linked to POLITENESS.md's Applying a policy and src/worker/policy.py, not restated.
• Smaller edits. The worked example's "Domain table today" and the LWW line follow the same phase-aware wording. Refs gain the charter, Apply FetchPolicyState.generation only if newer #136 and watcher#374.
• The SocratiCode manifest's boundaries-charter description says the same, so codebase_update runs after the merge.
• Size: 9167 → 9726 of 10000 tokens, exact.

Context curation (curating-context, exact counts)

File	Before	After	Budget
AGENTS.md	5991	5991	6000

• A new Detail Docs line, - [cohort charter](<URL>) — its parent, nested under the boundaries line. The charter asks each sibling to link it from AGENTS.md.
  • Extending the boundaries line in place is refused by prove-no-loss.sh's index check, which counts only docs inside this repo.
• Paid for by twelve class-C tightenings in place, no relocations, no deletions. --claims passes with no atom dropped.
  • Ten have new tighten warrants in .skills/context-loss-ok.
  • Two (the Project Layout comma and the Conventions STYLE.md line) are covered by older, unscoped entries whose text is a substring of those lines. prove-no-loss.sh calls a fresh entry for them redundant.
  • The sections:
    • Code Exploration Notes
    • Project Layout
    • Server Lifecycle (two lines)
    • Environment Variables
    • Bus Conventions
    • Common Commands (three comments)
    • Conventions (two lines)
    • Detail Docs (the STREAMS.md line)
• Two tightenings judged by meaning rather than wording:
  • "Consumers must be idempotent" is the first Bus Conventions bullet's "At-least-once ⇒ idempotent".
  • "the dev-server invocation" is Common Commands' uvicorn line, which stays inline.
• One context-counts-ok entry is retargeted to its tightened line.
• Gates: no-loss lost 0, 12 warranted. Seams 0 (39 acknowledged). Counts 0 (4 acknowledged). No dead links, dead anchors, orphans or unindexed docs.
• Telemetry: baseline row at e924f97, curation row at 19955ac.

CR

Item	Action	Result
1	Fixed	82b0d98: curation-row tags moved into telemetry's vocabulary (relink:, prune:)
2	Fixed	37f693e: the charter line is nested, so "its parent" has one referent
3	Stet	4b4dc48's message says 9733, but the doc landed at 9726 because a reflow went into the same commit
4	Stet	The boundaries doc is NEAR budget; noted on #137 for the post-F1 cleanup
5	Fixed	c0e781c: round 1's STREAMS.md tighten said "Bus Conventions in full", which is false. It now carries STREAMS.md's own claim
6	Fixed	19955ac: the #137 warrant block states the final count

Verification

• uv run pytest: 1421 passed, 1 skipped, coverage 99.89%. Ruff check and format are clean.
• tests/test_boundaries.py doesn't read the doc; it only cites it.
• Skipped verification, accepted limits, and the notes for later issues are on replicator-boundaries.md: Archiver produces content.fetch-policy; link the cohort charter #137.

Post-merge

On co-replicator:

• Fast-forward the main checkout.
• No uv sync and no restart.
• codebase_update from the main checkout.
• Remove the worktree.

🤖 Generated with Claude Code