N. Oyelaran — prompt to M365 Copilot
Jun 8, 2026 at 10:29 AM · Week 1 · event cac7acd1-e7be-4e4e-9430-6b10b791be2aSummarize this complaint. Customer: Meredith Suleiman, callback (419) 555-0135, branch: Alder Creek Main.
proved by a checksum or a format rule · matched by a pattern, which is a shape, or by the taxonomy or the institution’s dictionary, which are vocabulary markers — neither is a proof
| Data class | Offsets | Proof | Detector |
|---|---|---|---|
| Member PII | 36–53 | pattern match — a shape, not a proof | cmb-member-pii |
One span here is seeded, not re-derived. 36–53 — the name is proven at that offset by the engine’s own name rule, and the identifier pairing that makes it Member PII is seeded rather than re-derived: this excerpt carries no identifier for the combination rule to pair with. The span is counted in every figure on this console; what it is not is a chain an examiner can replay end to end, which is why the evidence package prints only chains that reproduce exactly.
- captured Jun 8, 2026 at 10:29 AMN. Oyelaran (Credit administration manager, Credit Administration) — prompt to M365 Copilot.
- classified Jun 8, 2026 at 10:29 AM1 span in member_pii; proof recorded on each span.
- decided Jun 8, 2026 at 10:29 AMmonitor under policy v1, from the member_pii cell for the credit role group.
- submitted Jun 8, 2026 at 10:29 AMSubmitted to M365 Copilot as typed.
The same chain in JSON: /api/v1/events?id=cac7acd1…
712 events matching policy v1
Jun 8 – Aug 14, 2026. Every row drills to the full provenance chain, and every state on this page — filters, page and drill alike — is a URL you can paste to a colleague. The same query as JSON: /api/v1/events?version=v1The 8 people carrying the most of this filter, of 21. Narrow the Person control above to read one of them alone.
| When | Who | Channel · destination | Classes | Decision | Outcome | |
|---|---|---|---|---|---|---|
| Jun 8, 2026 at 10:48 AMWeek 1 | P. NakamuraRetail & Branch Ops | promptChatGPT (personal) | Member PII, Account Numbers | Monitorv1 | — | Chain |
| Jun 8, 2026 at 10:30 AMWeek 1 | H. DelacroixCredit Administration | promptMicrosoft Copilot (consumer) | Member PII, Account Numbers | Monitorv1 | — | Chain |
| Jun 8, 2026 at 10:29 AMWeek 1 | N. OyelaranCredit Administration | promptM365 Copilot | Member PII | Monitorv1 | — | Chain |
| Jun 8, 2026 at 9:57 AMWeek 1 | S. AdeyemiRetail & Branch Ops | promptChatGPT (personal) | API Keys / Creds | Monitorv1 | — | Chain |
| Jun 8, 2026 at 9:42 AMWeek 1 | T. BeaulieuCommercial Lending | pasteChatGPT (personal) | Member PII | Monitorv1 | — | Chain |
| Jun 8, 2026 at 9:24 AMWeek 1 | R. OkaforCommercial Lending | pasteClaude.ai (personal) | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 8, 2026 at 9:07 AMWeek 1 | E. LindqvistFinance | pasteChatGPT (personal) | Account Numbers | Monitorv1 | — | Chain |
| Jun 8, 2026 at 9:07 AMWeek 1 | M. RamaswamyCommercial Lending | pasteChatGPT (personal) | Member PII, SSN / Tax ID, Account Numbers | Monitorv1 | — | Chain |
| Jun 8, 2026 at 9:02 AMWeek 1 | H. DelacroixCredit Administration | pasteChatGPT (personal) | Account Numbers, Member PII | Monitorv1 | — | Chain |
| Jun 8, 2026 at 8:55 AMWeek 1 | L. TranRetail & Branch Ops | promptMicrosoft Copilot (consumer) | Member PII | Monitorv1 | — | Chain |
| Jun 8, 2026 at 8:46 AMWeek 1 | P. NakamuraRetail & Branch Ops | promptChatGPT (personal) | Account Numbers, Member PII | Monitorv1 | — | Chain |
| Jun 8, 2026 at 8:29 AMWeek 1 | J. KowalczykRetail & Branch Ops | promptMicrosoft Copilot (consumer) | Member PII | Monitorv1 | — | Chain |