feat(identity): add uuid_v8 (ADR-008 profile C) beside the /v1 uuid by hyperpolymath · Pull Request #99 · hyperpolymath/gv-clade-index

hyperpolymath · 2026-10-19T16:52:45Z

Summary

Standards ADR-008 (owner ruling D320) makes clade identifiers profile C UUIDv8, in the gv-clade-index domain, derived from github.com/<owner>/<repo>. It also rules that the change starts here, at the source, before any deed moves.

This PR is that first step of ADR-008 P3. Every registry entry gains uuid_v8, the id a deed writes as #u8"gv-clade-index:github.com/<owner>/<repo>".

uuid is unchanged, still the UUIDv5. docs/decisions/0004-api-versioning.adoc makes /v1 additive-only: existing fields are never removed or retyped, and breaking changes ship as /v2. So the v8 id is added beside uuid, and /v2 makes it the uuid. The first version of this PR swapped uuid to the v8 id. Codex review caught that this breaks /v1, and the owner ruled for the additive form.

Changes

sync/uuid-v8.sh (new). The ids come from standards' shared generator, scripts/uuid-v8.js, pinned at 75bd599, sha256-checked on every run, and run under Bun. No copy of the algorithm lives here.
- The verified generator is cached in ${XDG_CACHE_HOME:-~/.cache}/gv-clade-index/, keyed by the standards commit and outside the checkout. check-registry.sh promises never to write inside the repository.
sync/export-json.sh
- Writes uuid (UUIDv5, as before) and uuid_v8. repos.json and index.json equal main once uuid_v8 is removed.
- Fix: the export now stops when uuidgen is missing or fails. awk's getline read a failure as an empty string, so the export used to write blank ids and exit 0.
docs/api/openapi.yaml declares uuid_v8 (new UuidV8 schema), info.version 1.0.0 → 1.1.0.
scripts/check-registry.sh re-derives both ids for every entry, instead of spot-checking three, and requires bun.
tests/check-registry-test.sh adds a tampered-uuid_v8 planted failure (4 planted failures now).
worker/test/data.test.js asserts version 5 for uuid, and version 8 / variant 10 for uuid_v8.
Worker CI installs Bun 1.4.2 (the estate pin, sha256-verified) for the registry job; just deps checks for bun.
README, onboarding, wiki and CHANGELOG describe both ids.

RSR Quality Checklist

Required

Tests pass (check-registry.sh, check-registry-test.sh, vitest 38/38)
Code is formatted (prettier clean)
Linter is clean (eslint; shellcheck -S warning over sync/ scripts/ tests/)
No banned language patterns. The checklist line "no npm/bun" predates the 2026-10-14 ruling; Bun is tier 1.
No unsafe blocks without // SAFETY: comments
No banned functions
SPDX license headers present on all new/modified source files
No secrets, credentials, or .env files included

As Applicable

.machine_readable/*.a2ml: not updated. A2ML is retired, and no fact may be added to an A2ML file.
Documentation updated for user-facing changes (README, openapi.yaml)
CHANGELOG or release notes updated

Testing

check-registry.sh PASS: 327 uuid re-derive as UUIDv5, 327 uuid_v8 are profile C UUIDv8, all unique.
check-registry-test.sh PASS: the baseline passes and 4 planted failures fire.
With _build/ deleted, the gate and the test leave no _build/ behind.
Spot vectors: standards' uuid_v8 is b32d6be4-73ba-873e-9d61-e57f43c75cd1, the profile C id of ADR-008's deed example, and rsr-template-repo's is 8e515699-3fb9-8785-8883-ef2a100c2e02.
vitest 38/38; eslint, prettier and shellcheck clean.
Governance and the secret scans fail at "Set up job" with invalid lockfile pin. Main has the same failure: the standards reusables are pinned at 092deda, before standards' lock fix. They go green with the estate re-pin to 75bd599; see the earlier comment. Worker CI, which runs this PR's gate, is green.

What this does not do

sync/deploy-clade-a2ml.sh still writes v5 into CLADE.a2ml. A2ML may not gain facts, and its ids become v8 when kyX converts each file (D320). Retiring that script is a separate change.
Each repository's deed moves #u5 → #u8 under P3, and the P3 ledger lands in standards. Both are follow-ups.
The devcontainer image provisions none of jq, uuidgen, shellcheck or bun. That gap predates this PR.

🤖 Generated with Claude Code

https://claude.ai/code/session_01Y6FD63UrriRBHqmhhEca9t

… alias Standards ADR-008 (owner ruling D320) rules that clade identifiers are profile C UUIDv8 in the `gv-clade-index` domain, derived from github.com/<owner>/<repo>, and that the change starts here at the source. - sync/uuid-v8.sh: ids come from standards' shared generator (scripts/uuid-v8.js, pinned at 75bd599, sha256-checked on every run), run under Bun. The algorithm is not copied into this repository. - sync/export-json.sh: `uuid` is the v8 id; `uuid_v5` keeps the previous identity as an alias, so deeds that still carry #u5 and the CLADE.a2ml files resolve until ADR-008 P4 retires it (the ADR-006 dual-accept shim). Every other field is byte-identical. - The export now stops when uuidgen is missing or fails. awk's getline read the failure as an empty string, which silently wrote blank ids. - scripts/check-registry.sh checks both ids for every entry instead of spot-checking three; tests/check-registry-test.sh adds a tampered-alias planted failure; worker/test/data.test.js asserts version 8 and variant 10, and version 5 for the alias. - Worker CI installs Bun 1.4.2 (the estate pin, sha256-verified) for the registry gate. Checks: check-registry.sh PASS (327 v8 ids, 327 v5 aliases); check-registry-test.sh PASS (4 planted failures fire); vitest 38/38; eslint and prettier clean; shellcheck clean; standards' id b32d6be4-73ba-873e-9d61-e57f43c75cd1 equals ADR-008's deed example. check-lock-sync failures are identical to main (no uses: added). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Y6FD63UrriRBHqmhhEca9t

chatgpt-codex-connector · 2026-10-19T16:55:10Z

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	⚠️ Failed 2026-10-19T18:37:22.368997Z	`d1d2807`	New commits

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hyperpolymath · 2026-10-19T17:02:22Z

CI: the red Governance and Secret Scanner jobs are not this PR's, and no fix exists here yet

Failing:

Every governance / … job: Language / package anti-pattern policy, Actions lockfile verify, Exemption ratchet, Debt ratchet, Allowlist Preflight, Workflow security linter, Licence consistency, Well-Known, Code quality + docs, and others.
scan / gitleaks, scan / rust-secrets and scan / shell-secrets.

All of them stop at "Set up job":

Unable to resolve action `actions/checkout@3d3c42e5…`: invalid lockfile pin. Run `gh actions-lock` to update the lockfile

Why it is not this PR's: governance.yml and secret-scanner.yml call standards reusables at 092deda. At that commit, standards' own actions.lock records actions/checkout with its own SHA as ref:, which GitHub's runner now refuses. Standards fixed its lock at 75bd599 (standards#1271, standards#1285). This PR changes no uses: pin and no lock record, so every commit on main pinned at 092deda hits the same error.

What this PR's own gate says: Worker CI is green on 2616d71. That run covers the registry check with 327 v8 ids and 327 v5 aliases, the planted-failure tests and vitest.

Fix: none exists for this repository yet. rsr-template-repo#243 and resource-algebra#12 are the two test repositories for step 4 of standards#1285's rollout. The estate-wide re-pin follows them. The patch for this repository is the same one: move the standards reusables to 75bd599 and relock with standards' scripts/relock-standards-pin.sh at 75bd599. I have not folded it into this PR. Moving governance from 092deda to 75bd599 changes which gates run here, and that is a separate change from the identity migration. I did not re-run the jobs either: the failure happens at job setup and does not depend on the commit.

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Reviewed commit: 2616d71c81

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coderabbitai · 2026-10-19T17:03:58Z

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📝 Summary

Summary by CodeRabbit

New Features
- Repository data now includes a UUIDv8 identity alongside the existing UUIDv5 identity. The v1 API retains UUIDv5; the v2 API uses UUIDv8 as its uuid.
- Registry checks verify both identifiers for every repository.
Bug Fixes
- JSON exports now fail with an error if UUID generation fails or produces missing identifiers, rather than exporting incomplete data.
Documentation
- Updated API and identity documentation to describe UUIDv8, UUIDv5 compatibility, and the v1 and v2 identity formats.

Repository exports now include UUIDv8 values alongside UUIDv5 identifiers. Registry checks validate both identities for every repository. The API contract and documentation describe the added field and its /v2 use.

Changes: Repository identity and validation

Layer / File(s)	Summary
UUID generation and export `sync/uuid-v8.sh`, `sync/export-json.sh`, `worker/data/index.json`, `README.adoc`, `docs/api/openapi.yaml`, `docs/developer/REPO-ONBOARDING.adoc`, `docs/wikis/Core-Concepts.adoc`, `CHANGELOG.adoc`	The shared generator produces UUIDv8 values from repository owner and name. The export adds UUIDv8 alongside UUIDv5 and exits on parsing, generation, count, or JSON export errors. The API contract, repository data, and documentation describe the added identity and API versioning.
Registry checks and CI `scripts/check-registry.sh`, `.github/workflows/worker-ci.yml`, `Justfile`, `tests/check-registry-test.sh`, `worker/test/data.test.js`, `CHANGELOG.adoc`	The registry check validates UUIDv5 and UUIDv8 for every repository. CI and `just deps` require Bun. Tests check identifier format and uniqueness, and verify that a tampered UUIDv8 value fails the registry check.

Priority: ➖ Normal

Estimated code review effort: 3 (Moderate) | ~25 minutes

Change: Feature · Severity of issue fixed: Low

Sequence Diagram(s)

sequenceDiagram
  participant Export as export-json.sh
  participant UUIDv8 as uuid-v8.sh
  participant Bun as Bun generator
  participant UUIDGen as uuidgen
  participant Data as Repository JSON
  Export->>UUIDv8: provide owner and repository pairs
  UUIDv8->>Bun: derive profile C UUIDv8 values
  Bun-->>UUIDv8: return UUIDv8 values
  UUIDv8-->>Export: return derived identifiers
  Export->>UUIDGen: derive UUIDv5 values
  UUIDGen-->>Export: return UUIDv5 values
  Export->>Data: write records with both identifiers

Merge Risk: ⚪ Minimal · up to d1d28

The change adds a UUIDv8 identifier alongside the existing UUIDv5 and checks both. No merge-blocking behavior risk is evident from the supplied context.

Security architecture risk: 🔵 Low · up to d1d28

Existing identifiers remain unchanged, limiting migration risk. The new generator is revision- and checksum-pinned before execution. Its implementation and cache behavior in deployed environments were not fully verified.

Retained concerns
No architecture-level concerns identified.

Security review details

Security Blast Radius

inferred — The new executable dependency runs with the exporting or validation process's authority and influences repository identity metadata subsequently copied into both backing stores. The supplied CI job limits GitHub permissions to actions:read and contents:read; authority in other execution environments is not established.

Trust Boundaries and Controls

observed — The external-code boundary uses a fixed HTTPS source and fixed digest checked before Bun imports the module. CI also verifies the Bun archive before extraction. These controls reject ordinary download or cache-content tampering before execution.

Resilience and Maintainability Implications

observed — Cache population uses a shared .part filename, renames before verification, and leaves a checksum-invalid final file in place. Concurrent population is not serialized, and verification and import are separate reads. This establishes recovery and concurrency limitations, but no concrete attacker-writable shared-cache boundary was demonstrated.

Hardening Proposals

proposed — For stronger concurrent execution and recovery guarantees, use private per-invocation temporary files, verify before cache publication, serialize shared-cache updates, and execute a verified private copy. Explicitly quarantine invalid cache entries so retries can recover. These are hardening proposals, not fixes for a verified attacker path.

Pre-merge checks: 4 · 1

Failed checks: 1 warning

Check name	Status	Explanation	Resolution
Docstring Coverage		Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 4 functions across 5 files. (8 skipped: 8 …	Write docstrings for the functions missing them to satisfy the coverage threshold.

Passed checks: 4 passed

Check name	Status	Explanation
Title check		The title clearly identifies the main change: adding ADR-008 profile C UUIDv8 beside the existing /v1 UUID.
Description check		The description is complete and follows the template. It covers the purpose, changes, testing, checklist status, API compatibility, known CI setup failures, and follow-up work.
Linked Issues check		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		Check skipped because no linked issues were found for this pull request.

Full details: Docstring Coverage

Explanation

Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 4 functions across 5 files. (8 skipped: 8 unsupported.)

Resolution

Write docstrings for the functions missing them to satisfy the coverage threshold.

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…added docs/decisions/0004-api-versioning.adoc rules /v1 additive-only: existing fields are never removed or retyped, and breaking changes ship as /v2. Turning `uuid` into the UUIDv8 changed the value every /v1 consumer stores and joins on, so the previous commit broke that contract (Codex review, owner ruling: additive). - `uuid` is the UUIDv5 of github.com/<owner>/<repo> again, byte-identical to main. `uuid_v8` is added beside it: the ADR-008 profile C id that a deed's #u8"gv-clade-index:github.com/<owner>/<repo>" names. /v2 makes it the `uuid`. Checked: repos.json and index.json equal main once uuid_v8 is removed. - docs/api/openapi.yaml declares uuid_v8 (UuidV8 schema), 1.0.0 -> 1.1.0. - sync/uuid-v8.sh caches the verified generator in ${XDG_CACHE_HOME:-~/.cache}/gv-clade-index/, keyed by the standards commit, not in _build/ inside the checkout, which check-registry.sh promises never to write to. The planted-failure test fetches it into its own scratch directory. - `just deps` checks for bun, which the registry gate now needs. - check-registry.sh, its planted-failure test (tampered uuid_v8), the worker data test and the prose (README, onboarding, core concepts, CHANGELOG) say the same. Checks: check-registry.sh PASS (327 v5, 327 v8); check-registry-test.sh PASS (4 planted failures fire); no _build/ is created; vitest 38/38; eslint, prettier and shellcheck clean; standards' id is b32d6be4-73ba-873e-9d61-e57f43c75cd1 and rsr-template-repo's 8e515699-3fb9-8785-8883-ef2a100c2e02, as before. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Y6FD63UrriRBHqmhhEca9t

chatgpt-codex-connector · 2026-10-19T18:37:26Z

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Inline comments:
Review comments at @scripts/check-registry.sh:
- Line 78: Update both new test comparisons in the registry-checking flow to use
Bash’s `[[ ... ]]` syntax instead of `[ ... ]`, preserving their existing quoted
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📒 Files selected for processing: 14

.github/workflows/worker-ci.yml
CHANGELOG.adoc
Justfile
README.adoc
docs/api/openapi.yaml
docs/developer/REPO-ONBOARDING.adoc
docs/wikis/Core-Concepts.adoc
scripts/check-registry.sh
sync/export-json.sh
sync/uuid-v8.sh
tests/check-registry-test.sh
worker/data/index.json
worker/data/repos.json
worker/test/data.test.js

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⚠️ CI failures not shown inline: 36

GitHub Actions: Hypatia Security Scan / 0_hypatia _ Hypatia Neurosymbolic Analysis.txt: feat(identity): add uuid_v8 (ADR-008 profile C) beside the /v1 uuid

Conclusion: failure

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