buildability
Any platform receipt with an ed25519 signature and a key id. Verifiable via the public verify-receipt endpoint.
Signed Receipt is the trust primitive. It packages a claim with the platform's ed25519 signature, the key id, and the algorithm field. POST it to /api/buildability/verify-receipt and the verifier returns whether the signature is valid and whether the receipt counts as Wave 7 completion. Unsigned and placeholder receipts fail closed at every external gate.
Source: curated glossary catalog. Freshness: git_versioned_curated_catalog.
Term API · apps/web/data/glossary/terms.ts