N. Oyelaran — paste to M365 Copilot
Jul 27, 2026 at 3:39 PM · Week 8 · event d9693b34-c57c-4225-b4a7-e50b4fc9d74eDraft a birthday message for Oskar Broussard, date of birth 1987-06-22, 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 | 29–44 | pattern match — a shape, not a proof | cmb-member-pii |
One span here is seeded, not re-derived. 29–44 — 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 Jul 27, 2026 at 3:39 PMN. Oyelaran (Credit administration manager, Credit Administration) — paste to M365 Copilot.
- classified Jul 27, 2026 at 3:39 PM1 span in member_pii; proof recorded on each span.
- decided Jul 27, 2026 at 3:39 PMwarn under policy v4, from the member_pii cell for the credit role group.
- abandoned Jul 27, 2026 at 3:39 PMUser closed the prompt after the coach card. Nothing reached M365 Copilot.
The same chain in JSON: /api/v1/events?id=d9693b34…
243 events matching N. Oyelaran
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?actor=p-oyelaran| When | Who | Channel · destination | Classes | Decision | Outcome | |
|---|---|---|---|---|---|---|
| Jul 30, 2026 at 11:30 AMWeek 8 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Member PII | Warnv4 | transformedtrue positive | Chain |
| Jul 30, 2026 at 11:21 AMWeek 8 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Member PII | Warnv4 | overridden | Chain |
| Jul 29, 2026 at 4:39 PMWeek 8 | N. OyelaranCredit Administration | promptGemini Advanced | Member PII | Warnv4 | transformed | Chain |
| Jul 29, 2026 at 3:52 PMWeek 8 | N. OyelaranCredit Administration | promptMicrosoft Copilot (consumer) | Credit Memos, Member PII | Warnv4 | abandoned | Chain |
| Jul 29, 2026 at 3:09 PMWeek 8 | N. OyelaranCredit Administration | uploadChatGPT (personal) | Credit Memos, Member PII | Warnv4 | overridden | Chain |
| Jul 29, 2026 at 11:49 AMWeek 8 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Credit Memos, Member PII | Warnv4 | redirected | Chain |
| Jul 29, 2026 at 11:26 AMWeek 8 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Member PII | Warnv4 | transformed | Chain |
| Jul 28, 2026 at 5:03 PMWeek 8 | N. OyelaranCredit Administration | uploadPerplexity | Loan Files, Member PII | Warnv4 | transformed | Chain |
| Jul 28, 2026 at 4:16 PMWeek 8 | N. OyelaranCredit Administration | pasteChatGPT (personal) | SSN / Tax ID | Warnv4 | redirected | Chain |
| Jul 28, 2026 at 3:34 PMWeek 8 | N. OyelaranCredit Administration | uploadMicrosoft Copilot (consumer) | Loan Files, Member PII | Warnv4 | redirected | Chain |
| Jul 28, 2026 at 1:11 PMWeek 8 | N. OyelaranCredit Administration | pasteClaude.ai (personal) | Member PII, Account Numbers | Warnv4 | transformed | Chain |
| Jul 28, 2026 at 12:56 PMWeek 8 | N. OyelaranCredit Administration | promptChatGPT (personal) | Member PII | Warnv4 | redirected | Chain |
| Jul 27, 2026 at 4:55 PMWeek 8 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Member PII | Warnv4 | transformed | Chain |
| Jul 27, 2026 at 3:39 PMWeek 8 | N. OyelaranCredit Administration | pasteM365 Copilot | Member PII | Warnv4 | abandoned | Chain |
| Jul 27, 2026 at 3:34 PMWeek 8 | N. OyelaranCredit Administration | pasteMicrosoft Copilot (consumer) | Credit Memos, Member PII | Warnv4 | transformed | Chain |
| Jul 27, 2026 at 2:47 PMWeek 8 | N. OyelaranCredit Administration | pasteMicrosoft Copilot (consumer) | Member PII, SSN / Tax ID, Account Numbers | Warnv4 | transformed | Chain |
| Jul 27, 2026 at 1:56 PMWeek 8 | N. OyelaranCredit Administration | uploadChatGPT (personal) | Loan Files, Member PII | Warnv4 | abandoned | Chain |
| Jul 27, 2026 at 10:55 AMWeek 8 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Loan Files, Member PII | Warnv4 | transformed | Chain |
| Jul 27, 2026 at 10:16 AMWeek 8 | N. OyelaranCredit Administration | promptChatGPT (personal) | Member PII, Account Numbers | Warnv4 | overridden | Chain |
| Jul 27, 2026 at 8:22 AMWeek 8 | N. OyelaranCredit Administration | pasteClaude.ai (personal) | Loan Files, Member PII | Warnv4 | overridden | Chain |
| Jul 27, 2026 at 8:13 AMWeek 8 | N. OyelaranCredit Administration | promptChatGPT (personal) | Member PII | Warnv4 | redirected | Chain |
| Jul 24, 2026 at 3:53 PMWeek 7 | N. OyelaranCredit Administration | pasteGemini Advanced | Account Numbers, Member PII | Warnv4 | transformed | Chain |
| Jul 24, 2026 at 12:59 PMWeek 7 | N. OyelaranCredit Administration | uploadChatGPT (personal) | Credit Memos, Member PII | Warnv4 | abandonedtrue positive | Chain |
| Jul 24, 2026 at 10:57 AMWeek 7 | N. OyelaranCredit Administration | uploadChatGPT (personal) | Credit Memos, Member PII | Warnv4 | transformed | Chain |
| Jul 23, 2026 at 4:15 PMWeek 7 | N. OyelaranCredit Administration | promptChatGPT (personal) | Member PII | Warnv4 | overridden | Chain |