◆ Design partner previewCompliance Vault — sample data, real contracts.

Layout, contracts, and data shapes are real. The data shown is illustrative. Real customer data flows live with our first design partner.

P7 substrate gap — preview only (M1).

T7 · GDPR Art. 17 · request req-2026-001

Erasure-Completeness Certificate

GDPR Art. 17 erasure request — subject withdrew consent; FAISS index + foundation-model-A weights flagged as residual.

◆ Substrate gap — P7 verifier pending

P7 erasure-completeness verifier pending — substrate gap. Render shows what a future certificate WILL look like.

P7 implementation pending. The substrate primitive is a reverse-direction T6 information-flow walker over the workspace tag graph; the kernel currently exposes T6 in forward mode only (silver-l8 / l12 protocols). Closing this gap is its own workstream — see references.

trigger: First customer pilot requires a real erasure-completeness certificate (D7 in product surface §3) OR a Phase-P substrate workstream lands the reverse-T6 walker. Whichever fires first.

references

docs/g2m/vertical-opportunities/ai-provenance-product-surface-2026-05-02.md §P7
docs/g2m/vertical-opportunities/ai-provenance-implementation/IMPLEMENTATION-PLAN-2026-05-04.md §1.B BE5
crates/silver-dsar-v2 — the per-subject reverse walker shares the substrate

Request facts

user_id: 4192813
model: mdl-foundation-A
filed: 2026-04-15
snapshot: sha:9f1e2c3a4b5d6e7f80a1b2c3d4e5f607

What a real certificate will carry

preview · REFUTED

The fields below are synthetic. They mirror the shape the future ErasureProofResult::Verified (or ::Refuted) variant will expose. Not a live computation today.

target node: emb-faiss-2026-04-15
scope: user_id=4192813
workspace snapshot: sha:9f1e2c3a4b5d6e7f80a1b2c3d4e5f607
depth of walk: 4 hops
artefacts covered: 2
surviving references: 2
signed by: sigstore: [email protected]
attestation hash: sha256:5a3c0f1e7b2d8a4c6e9f0d1b3a5c7e9d2f4b6a8c0e1d3f5b7a9c0e2f4d6b8a1c

Refuted: 2 paths from src-customers reach pinned downstream artefacts (emb-faiss-2026-04-15, ckpt-foundation-A-v1). Remediation: re-index FAISS from clean dataset; schedule foundation-A retrain.