N. Oyelaran — paste to M365 Copilot
Jun 16, 2026 at 3:23 PM · Week 2 · event de493c38-b50b-458a-9a02-68d4bcd28a12Draft a birthday message for Hassan Benali, date of birth 1985-01-01, who has banked with us for eleven years.
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 | 29–42 | pattern match — a shape, not a proof | cmb-member-pii |
One span here is seeded, not re-derived. 29–42 — 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 16, 2026 at 3:23 PMN. Oyelaran (Credit administration manager, Credit Administration) — paste to M365 Copilot.
- classified Jun 16, 2026 at 3:23 PM1 span in member_pii; proof recorded on each span.
- decided Jun 16, 2026 at 3:23 PMmonitor under policy v1, from the member_pii cell for the credit role group.
- submitted Jun 16, 2026 at 3:23 PMSubmitted to M365 Copilot as typed.
The same chain in JSON: /api/v1/events?id=de493c38…
2,182 events across the pilot
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/eventsThe 8 people carrying the most of this filter, of 24. Narrow the Person control above to read one of them alone.
| When | Who | Channel · destination | Classes | Decision | Outcome | |
|---|---|---|---|---|---|---|
| Jun 17, 2026 at 10:54 AMWeek 2 | S. AdeyemiRetail & Branch Ops | pasteChatGPT (personal) | SSN / Tax ID | Monitorv1 | — | Chain |
| Jun 17, 2026 at 10:17 AMWeek 2 | T. BeaulieuCommercial Lending | promptMicrosoft Copilot (consumer) | Loan Files | Monitorv1 | — | Chain |
| Jun 17, 2026 at 10:15 AMWeek 2 | M. RamaswamyCommercial Lending | uploadClaude.ai (personal) | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 17, 2026 at 10:06 AMWeek 2 | N. OyelaranCredit Administration | promptChatGPT (personal) | Member PII | Monitorv1 | — | Chain |
| Jun 17, 2026 at 9:57 AMWeek 2 | M. RamaswamyCommercial Lending | pasteChatGPT (personal) | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 17, 2026 at 9:38 AMWeek 2 | L. TranRetail & Branch Ops | pasteClaude.ai (personal) | Member PII | Monitorv1 | — | Chain |
| Jun 17, 2026 at 9:26 AMWeek 2 | L. TranRetail & Branch Ops | pasteClaude.ai (personal) | Account Numbers | Monitorv1 | — | Chain |
| Jun 17, 2026 at 8:36 AMWeek 2 | I. QuinteroRetail & Branch Ops | promptGemini Advanced | Account Numbers, Member PII | Monitorv1 | — | Chain |
| Jun 17, 2026 at 8:22 AMWeek 2 | R. OkaforCommercial Lending | promptClaude.ai (personal) | Member PII | Monitorv1 | — | Chain |
| Jun 17, 2026 at 8:10 AMWeek 2 | A. BergströmCredit Administration | pasteChatGPT (personal) | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 16, 2026 at 5:51 PMWeek 2 | D. WhitfieldCommercial Lending | promptChatGPT (personal) | Member PII, SSN / Tax ID, Account Numbers | Monitorv1 | — | Chain |
| Jun 16, 2026 at 5:49 PMWeek 2 | E. LindqvistFinance | pasteMicrosoft Copilot (consumer) | Account Numbers | Monitorv1 | — | Chain |
| Jun 16, 2026 at 5:48 PMWeek 2 | E. LindqvistFinance | pasteChatGPT (personal) | Account Numbers | Monitorv1 | — | Chain |
| Jun 16, 2026 at 5:44 PMWeek 2 | R. OkaforCommercial Lending | pasteChatGPT (personal) | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 16, 2026 at 5:26 PMWeek 2 | J. KowalczykRetail & Branch Ops | promptGemini Advanced | API Keys / Creds | Monitorv1 | — | Chain |
| Jun 16, 2026 at 5:15 PMWeek 2 | N. OyelaranCredit Administration | uploadClaude.ai (personal) | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jun 16, 2026 at 4:57 PMWeek 2 | K. OseiCommercial Lending | pasteM365 Copilot | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 16, 2026 at 4:51 PMWeek 2 | E. LindqvistFinance | promptM365 Copilot | Account Numbers | Monitorv1 | — | Chain |
| Jun 16, 2026 at 4:39 PMWeek 2 | A. BergströmCredit Administration | pasteGemini Advanced | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 16, 2026 at 4:10 PMWeek 2 | C. FerranteFinance | promptClaude.ai (personal) | Account Numbers | Monitorv1 | — | Chain |
| Jun 16, 2026 at 4:04 PMWeek 2 | T. BeaulieuCommercial Lending | uploadClaude.ai (personal) | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jun 16, 2026 at 3:23 PMWeek 2 | N. OyelaranCredit Administration | pasteM365 Copilot | Member PII | Monitorv1 | — | Chain |
| Jun 16, 2026 at 3:11 PMWeek 2 | A. BergströmCredit Administration | promptChatGPT (personal) | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 16, 2026 at 2:55 PMWeek 2 | K. OseiCommercial Lending | promptChatGPT (personal) | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 16, 2026 at 2:21 PMWeek 2 | P. NakamuraRetail & Branch Ops | promptGemini Advanced | Account Numbers, Member PII | Monitorv1 | — | Chain |