Gate 7 repository-boundary evidence

Date: 2026-08-20

Implementation SHA: 8db39fe3fe3ce9a338117c0e96521a00c09b146a

Gate 7 passed locally on the exact implementation commit. The evidence set is content-free and contains no credentials, hostnames, database URLs, private repository content, or staging data.

Evidence

• baseline-receipt.json is the immutable result copied from the owned exact-SHA gate receipt. Precommit, merged coverage, all nine distributed tests, browser tests, and the packaged production release startup passed without retries.
• migration-rehearsal.json records the populated down/up rehearsal and the preserved repository relationships. The rehearsal was repeated before the disposable test database was reset.

The release startup used an explicitly acknowledged disposable PostgreSQL database. No staging or production deployment occurred.