N. Oyelaran — prompt to Gemini Advanced
Aug 4, 2026 at 10:56 AM · Week 9 · event cc49ab1f-af3e-4872-97c2-504f965c0c25Write a follow-up note to Camille Nilsen at (419) 555-0157 about the certificate of deposit maturing next month.
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 | 26–40 | pattern match — a shape, not a proof | cmb-member-pii |
One span here is seeded, not re-derived. 26–40 — 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 Aug 4, 2026 at 10:56 AMN. Oyelaran (Credit administration manager, Credit Administration) — prompt to Gemini Advanced.
- classified Aug 4, 2026 at 10:56 AM1 span in member_pii; proof recorded on each span.
- decided Aug 4, 2026 at 10:56 AMwarn under policy v5, from the member_pii cell for the credit role group.
- overridden Aug 4, 2026 at 10:56 AMOverridden with justification: “Working a regulator information request under a deadline; supervisor notified.”
- submitted Aug 4, 2026 at 10:56 AMSubmitted to Gemini Advanced as typed.
The same chain in JSON: /api/v1/events?id=cc49ab1f…
75 events matching overridden with a justification · trailing 30 days
Jul 16 – 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?scope=window&split=overriddenThe 8 people carrying the most of this filter, of 9. Narrow the Person control above to read one of them alone.
| When | Who | Channel · destination | Classes | Decision | Outcome | |
|---|---|---|---|---|---|---|
| Aug 14, 2026 at 4:26 PMWeek 10 | A. BergströmCredit Administration | promptChatGPT (personal) | Account Numbers, Member PII | Warnv5 | overridden | Chain |
| Aug 14, 2026 at 3:12 PMWeek 10 | H. DelacroixCredit Administration | uploadPerplexity | Credit Memos, Member PII | Warnv5 | overridden | Chain |
| Aug 13, 2026 at 4:52 PMWeek 10 | H. DelacroixCredit Administration | pasteMicrosoft Copilot (consumer) | Credit Memos, Member PII | Warnv5 | overridden | Chain |
| Aug 13, 2026 at 4:34 PMWeek 10 | N. OyelaranCredit Administration | uploadChatGPT (personal) | Credit Memos, Member PII | Warnv5 | overridden | Chain |
| Aug 13, 2026 at 2:41 PMWeek 10 | A. BergströmCredit Administration | promptClaude.ai (personal) | Loan Files, Member PII | Warnv5 | overridden | Chain |
| Aug 13, 2026 at 2:05 PMWeek 10 | H. DelacroixCredit Administration | promptClaude.ai (personal) | Member PII | Warnv5 | overridden | Chain |
| Aug 13, 2026 at 10:47 AMWeek 10 | H. DelacroixCredit Administration | promptChatGPT (personal) | Account Numbers, Member PII | Warnv5 | overriddentrue positive | Chain |
| Aug 13, 2026 at 8:22 AMWeek 10 | N. OyelaranCredit Administration | pasteClaude.ai (personal) | Loan Files, Member PII | Warnv5 | overridden | Chain |
| Aug 12, 2026 at 11:08 AMWeek 10 | A. BergströmCredit Administration | promptChatGPT (personal) | Loan Files, Member PII | Warnv5 | overridden | Chain |
| Aug 12, 2026 at 10:53 AMWeek 10 | H. DelacroixCredit Administration | promptM365 Copilot | Loan Files, Member PII | Warnv5 | overridden | Chain |
| Aug 11, 2026 at 2:38 PMWeek 10 | A. BergströmCredit Administration | pasteChatGPT (personal) | Loan Files, Member PII | Warnv5 | overridden | Chain |
| Aug 10, 2026 at 12:09 PMWeek 10 | N. OyelaranCredit Administration | promptChatGPT (personal) | Member PII, Account Numbers | Warnv5 | overridden | Chain |
| Aug 7, 2026 at 3:44 PMWeek 9 | N. OyelaranCredit Administration | promptChatGPT (personal) | Member PII, SSN / Tax ID, Account Numbers | Warnv5 | overridden | Chain |
| Aug 7, 2026 at 11:52 AMWeek 9 | N. OyelaranCredit Administration | pasteGemini Advanced | Member PII | Warnv5 | overridden | Chain |
| Aug 7, 2026 at 11:08 AMWeek 9 | N. OyelaranCredit Administration | pasteGemini Advanced | Member PII, Account Numbers | Warnv5 | overridden | Chain |
| Aug 7, 2026 at 8:55 AMWeek 9 | H. DelacroixCredit Administration | promptMicrosoft Copilot (consumer) | Member PII | Warnv5 | overridden | Chain |
| Aug 6, 2026 at 10:46 AMWeek 9 | N. OyelaranCredit Administration | promptChatGPT (personal) | Loan Files, Member PII | Warnv5 | overridden | Chain |
| Aug 5, 2026 at 3:03 PMWeek 9 | A. BergströmCredit Administration | promptClaude.ai (personal) | Credit Memos, Member PII | Warnv5 | overridden | Chain |
| Aug 4, 2026 at 4:45 PMWeek 9 | H. DelacroixCredit Administration | promptGemini Advanced | Member PII, SSN / Tax ID, Account Numbers | Warnv5 | overridden | Chain |
| Aug 4, 2026 at 10:56 AMWeek 9 | N. OyelaranCredit Administration | promptGemini Advanced | Member PII | Warnv5 | overridden | Chain |
| Aug 3, 2026 at 4:49 PMWeek 9 | N. OyelaranCredit Administration | uploadMicrosoft Copilot (consumer) | Loan Files, Member PII | Warnv5 | overridden | Chain |
| Jul 31, 2026 at 1:28 PMWeek 8 | K. OseiCommercial Lending | uploadM365 Copilot | Loan Files, Member PII | Warnv4 | overridden | Chain |
| Jul 31, 2026 at 8:07 AMWeek 8 | R. OkaforCommercial Lending | promptClaude.ai (personal) | Credit Memos, Member PII | Warnv4 | overridden | Chain |
| Jul 30, 2026 at 5:19 PMWeek 8 | H. DelacroixCredit Administration | pasteClaude.ai (personal) | Credit Memos, Member PII | Warnv4 | overridden | Chain |
| Jul 30, 2026 at 2:21 PMWeek 8 | N. OyelaranCredit Administration | promptMicrosoft Copilot (consumer) | Account Numbers, Member PII | Warnv4 | overridden | Chain |