N. Oyelaran — paste to ChatGPT (personal)
Aug 3, 2026 at 9:15 AM · Week 9 · event e4239006-0ef4-47b6-8ebe-97e4c9ad7786How should I phrase a beneficiary change confirmation for Rashid Villareal, reachable on (419) 555-0122?
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 | 58–74 | pattern match — a shape, not a proof | cmb-member-pii |
One span here is seeded, not re-derived. 58–74 — 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 3, 2026 at 9:15 AMN. Oyelaran (Credit administration manager, Credit Administration) — paste to ChatGPT (personal).
- classified Aug 3, 2026 at 9:15 AM1 span in member_pii; proof recorded on each span.
- decided Aug 3, 2026 at 9:15 AMwarn under policy v5, from the member_pii cell for the credit role group.
- redirected Aug 3, 2026 at 9:15 AMUser accepted the coach card and took the question to the AIOS Assistant instead.
The same chain in JSON: /api/v1/events?id=e4239006…
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/events?as=examinerThe 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 | |
|---|---|---|---|---|---|---|
| Aug 3, 2026 at 9:26 AMWeek 9 | S. AdeyemiRetail & Branch Ops | pasteClaude.ai (personal) | Account Numbers | Monitorv5 | — | Chain |
| Aug 3, 2026 at 9:21 AMWeek 9 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Member PII, SSN / Tax ID, Account Numbers | Warnv5 | redirected | Chain |
| Aug 3, 2026 at 9:17 AMWeek 9 | N. OyelaranCredit Administration | uploadChatGPT (personal) | Loan Files, Member PII | Warnv5 | transformed | Chain |
| Aug 3, 2026 at 9:16 AMWeek 9 | N. OyelaranCredit Administration | uploadGemini Advanced | Loan Files, Member PII | Warnv5 | redirectedtrue positive | Chain |
| Aug 3, 2026 at 9:15 AMWeek 9 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Member PII | Warnv5 | redirected | Chain |
| Aug 3, 2026 at 9:12 AMWeek 9 | A. BergströmCredit Administration | uploadM365 Copilot | Credit Memos, Member PII | Warnv5 | redirected | Chain |
| Aug 3, 2026 at 8:41 AMWeek 9 | T. BeaulieuCommercial Lending | promptPerplexity | Loan Files | Monitorv5 | — | Chain |
| Aug 3, 2026 at 8:38 AMWeek 9 | M. RamaswamyCommercial Lending | promptChatGPT (personal) | Member PII | Redactv5 | — | Chain |
| Aug 3, 2026 at 8:33 AMWeek 9 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Member PII, SSN / Tax ID, Account Numbers | Warnv5 | redirected | Chain |
| Aug 3, 2026 at 8:25 AMWeek 9 | C. FerranteFinance | promptM365 Copilot | Account Numbers | Monitorv5 | — | Chain |
| Jul 31, 2026 at 5:59 PMWeek 8 | E. LindqvistFinance | pasteClaude.ai (personal) | Account Numbers | Monitorv4 | — | Chain |
| Jul 31, 2026 at 5:56 PMWeek 8 | P. NakamuraRetail & Branch Ops | pasteClaude.ai (personal) | Account Numbers | Monitorv4 | — | Chain |
| Jul 31, 2026 at 5:38 PMWeek 8 | S. AdeyemiRetail & Branch Ops | pasteClaude.ai (personal) | Account Numbers, Member PII | Monitorv4 | — | Chain |
| Jul 31, 2026 at 5:00 PMWeek 8 | Y. AbadiCompliance/BSA | pasteChatGPT (personal) | Member PII | Monitorv4 | — | Chain |
| Jul 31, 2026 at 4:48 PMWeek 8 | D. WhitfieldCommercial Lending | pasteClaude.ai (personal) | Member PII, SSN / Tax ID, Account Numbers | Warnv4 | redirected | Chain |
| Jul 31, 2026 at 4:46 PMWeek 8 | A. BergströmCredit Administration | pasteChatGPT (personal) | Loan Files, Member PII | Warnv4 | redirected | Chain |
| Jul 31, 2026 at 4:22 PMWeek 8 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Credit Memos, Member PII | Warnv4 | transformed | Chain |
| Jul 31, 2026 at 4:15 PMWeek 8 | I. QuinteroRetail & Branch Ops | promptChatGPT (personal) | Account Numbers | Monitorv4 | — | Chain |
| Jul 31, 2026 at 4:07 PMWeek 8 | N. OyelaranCredit Administration | pasteGemini Advanced | Loan Files, Member PII | Warnv4 | transformed | Chain |
| Jul 31, 2026 at 4:01 PMWeek 8 | F. DuarteIT | pasteChatGPT (personal) | API Keys / Creds | Blockv4 | — | Chain |
| Jul 31, 2026 at 3:48 PMWeek 8 | I. QuinteroRetail & Branch Ops | pasteChatGPT (personal) | Account Numbers | Monitorv4 | — | Chain |
| Jul 31, 2026 at 3:27 PMWeek 8 | C. FerranteFinance | pasteMicrosoft Copilot (consumer) | Account Numbers, Member PII | Monitorv4 | — | Chain |
| Jul 31, 2026 at 3:26 PMWeek 8 | M. RamaswamyCommercial Lending | pasteChatGPT (personal) | Member PII, Account Numbers | Warnv4 | redirected | Chain |
| Jul 31, 2026 at 3:12 PMWeek 8 | H. DelacroixCredit Administration | pasteMicrosoft Copilot (consumer) | Member PII | Warnv4 | redirected | Chain |
| Jul 31, 2026 at 2:50 PMWeek 8 | I. QuinteroRetail & Branch Ops | promptChatGPT (personal) | Member PII | Monitorv4 | — | Chain |