migrations/0004_breach_records.sql models a case's lifecycle as
append-only events (alleged/cured/determined/terminated) grouped by
case_id rather than one mutable row - resolution is always a new,
later event, never an edit. A CHECK constraint makes the
anonymized-default rule (License V1C1 §7.4) a database fact:
named_entitlement_holder can be set if and only if anonymized = false.
src/target_revenue/breach_record.py's publish_breach_event() enforces
per-Licensor phase ownership and rejects named-disclosure requests
that don't also set named_disclosure_authorized_under_cua: true - the
Trust Service records the Licensor's assertion that the CUA's naming
clause authorizes it, it never verifies the underlying CUA text
itself. Signs every event with the same instance Ed25519 key already
used for Ledger entries and Attestations.
Adds POST/GET /phases/{id}/breach-records. Guarded the .registry
import behind a lazy in-function import (matching attestation.py's
TYPE_CHECKING pattern) so tests/test_breach_record.py (7 tests) runs
under plain system Python with no psycopg dependency. 5 new
Docker-gated tests cover the default-anonymized lifecycle, the
named-disclosure authorization gate, cross-Licensor rejection,
signature verification, and DB-level UPDATE/DELETE rejection.
This closes WP-0006 again - all 9 tasks done.
tegwick
b7b985d96d