# Sense conformance vectors — v1

Reproducible fixtures for the five conformance classes (SPEC §9). A third-party
implementation is conforming if it reproduces these values from the spec alone.
Regenerate with:

```sh
cd ../../sense-rs
cargo run -p sense-conformance --bin sense-gen-vectors
```

- **`meta.json`** — the signing profile: algorithm (EdDSA / COSE `-8`), the
  surfacing-receipt profile tag (`sense/surfacing/1`), the reference steward's
  public key, and its DID. The steward key is a fixed seed everyone has; it
  attests nothing — it only makes the signatures reproducible.
- **`vectors.json`** — the expected outputs:
  - `c1_replay_digest` — the BLAKE3 replay digest of the scripted event stream.
  - `c2_event_id` — the content id of the canonical event; binds source class and
    trust.
  - `c3_highlights` / `c3_decisions` — the highlights the scripted stream fires and
    the gate's surface/hold decisions.
  - `c4_recall_model` (`deterministic`) / `c4_open_ended_escalated` (`true`) — the
    cascade answered recall with no model call and escalated the open-ended query.
  - `c5_verify_ok` (`3`) / `c5_excision_breaks_at` (`1`) — the surfacing chain
    verifies, and dropping the middle link breaks it at index 1.
  - `c5_first_link_jcr1_envelope_hex` — the first surfacing link as a JCR-1
    COSE_Sign1 envelope, verifiable with the family's shared tooling.

The same facts are asserted by the in-repo tests in `sense-conformance`, so the
published pack and the test suite check identical behaviour.