railiance-fabric/workplans/RAIL-FAB-WP-0027-versioned-rail-readiness-projection.md
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fix(workplans): adopt ADR-007 derived identifiers for unregistered records
These workplans exist only in the retired local hub. Their random pre-ADR-007
identifiers are refused by C-06 as stale references, so they cannot be
registered. Deriving from the canonical record id takes no identity from
anything: central does not hold them and the old ids die with the cache.

Records central already holds were deliberately left untouched.

Refs CUST-WP-0068-T06

Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 2583210@bnt-lap001
Assistant-Session: f2bff2d5-e9b2-4338-92ca-10282a927006
2026-08-25 20:19:11 +02:00

2.2 KiB

id type title domain repo status owner topic_slug created updated state_hub_workstream_id
RAIL-FAB-WP-0027 workplan Project versioned rail composition and readiness financials railiance-fabric finished codex railiance 2026-07-26 2026-07-26 dea7ca74-24b9-572e-b8a3-9415464bc5c2

RAIL-FAB-WP-0027 - Versioned rail readiness projection

Goal

Ensure Fabric topology does not imply operational readiness and make derived rail compatibility queryable.

T01 - Project rail contract metadata

id: RAIL-FAB-WP-0027-T01
status: done
priority: high
state_hub_task_id: "aa66ae1d-bc17-54a8-8500-341acb353b5b"

Project contract version, composition kind, base rail, and readiness state from repo-local declarations.

2026-07-26: Repository nodes now retain the versioned composition fields and derived rails project a base_rail dependency.

T02 - Preserve binding readiness

id: RAIL-FAB-WP-0027-T02
status: done
priority: high
state_hub_task_id: "45524099-d105-51bb-aa36-8ea5cb5dc70a"

Carry declared/installed/verified/production-approved/deprecated state and evidence references on hosts_rail and binds_rapp relations.

2026-07-26: Reef binding metadata now projects readiness state, contract version, and evidence references on relation edges.

T03 - Add compatibility and false-readiness tests

id: RAIL-FAB-WP-0027-T03
status: done
priority: high
state_hub_task_id: "f838ded6-fa74-55e9-95e6-317f255b765b"

Prove that a declared topology edge is not interpreted as production approval and that derived rails retain their base-contract dependency.

2026-07-26: Added focused registry tests for declared-only reef bindings and derived-rail base dependencies.

T04 - Automate drift reconciliation

id: RAIL-FAB-WP-0027-T04
status: done
priority: medium
state_hub_task_id: "9f751759-8694-5cd8-96d2-38c3b2e3be6c"

Make declaration/evidence reconciliation idempotent and suitable for CI or a scheduled registry sync.

2026-07-26: The existing combined-graph reconciliation now deterministically reopens repo-local declarations and binding files and replaces projected metadata on each sync. Focused tests pass (5 passed).