N. Oyelaran — paste to Gemini Advanced
Jul 23, 2026 at 11:38 AM · Week 7 · event 6e4167de-b385-4e47-bf06-74f2a07aff93How should I phrase a beneficiary change confirmation for Nikhil Cortez, reachable on (419) 555-0138?
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 | 58–71 | pattern match — a shape, not a proof | cmb-member-pii |
One span here is seeded, not re-derived. 58–71 — 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.
How should I phrase a beneficiary change confirmation for █████████████, reachable on (419) 555-0138?
- captured Jul 23, 2026 at 11:38 AMN. Oyelaran (Credit administration manager, Credit Administration) — paste to Gemini Advanced.
- classified Jul 23, 2026 at 11:38 AM1 span in member_pii; proof recorded on each span.
- decided Jul 23, 2026 at 11:38 AMwarn under policy v4, from the member_pii cell for the credit role group.
- transformed Jul 23, 2026 at 11:38 AMSafe transform taken on the coach card: 1 span(s) masked in place by offset. Warn does not rewrite anything by itself — the person chose this. The tokenize option is not on for the account_numbers cell in the credit role group under v4, so every span is masked.
- submitted Jul 23, 2026 at 11:38 AMSubmitted to Gemini Advanced after transformation; the original text was not sent.
The same chain in JSON: /api/v1/events?id=6e4167de…
1,144 events matching 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=windowThe 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 | |
|---|---|---|---|---|---|---|
| Jul 23, 2026 at 12:50 PMWeek 7 | P. NakamuraRetail & Branch Ops | promptClaude.ai (personal) | Member PII | Monitorv4 | — | Chain |
| Jul 23, 2026 at 12:46 PMWeek 7 | H. DelacroixCredit Administration | pasteGemini Advanced | Member PII, SSN / Tax ID, Account Numbers | Warnv4 | redirected | Chain |
| Jul 23, 2026 at 11:47 AMWeek 7 | B. MwangiFinance | pasteM365 Copilot | Account Numbers, Member PII | Monitorv4 | —true positive | Chain |
| Jul 23, 2026 at 11:38 AMWeek 7 | N. OyelaranCredit Administration | pasteGemini Advanced | Member PII | Warnv4 | transformed | Chain |
| Jul 23, 2026 at 11:28 AMWeek 7 | K. OseiCommercial Lending | promptChatGPT (personal) | Loan Files, Member PII | Warnv4 | redirected | Chain |
| Jul 23, 2026 at 10:56 AMWeek 7 | G. IyerIT | pasteMicrosoft Copilot (consumer) | API Keys / Creds | Blockv4 | — | Chain |
| Jul 23, 2026 at 10:51 AMWeek 7 | C. FerranteFinance | promptChatGPT (personal) | Account Numbers | Monitorv4 | — | Chain |
| Jul 23, 2026 at 10:51 AMWeek 7 | A. BergströmCredit Administration | promptClaude.ai (personal) | Loan Files, Member PII | Warnv4 | transformed | Chain |
| Jul 23, 2026 at 10:41 AMWeek 7 | R. OkaforCommercial Lending | promptChatGPT (personal) | Loan Files, Member PII | Warnv4 | transformed | Chain |
| Jul 23, 2026 at 10:22 AMWeek 7 | H. DelacroixCredit Administration | promptChatGPT (personal) | Member PII | Warnv4 | redirected | Chain |
| Jul 23, 2026 at 10:06 AMWeek 7 | I. QuinteroRetail & Branch Ops | promptM365 Copilot | Member PII, Account Numbers | Monitorv4 | — | Chain |
| Jul 23, 2026 at 10:03 AMWeek 7 | D. WhitfieldCommercial Lending | promptChatGPT (personal) | Account Numbers, Member PII | Warnv4 | transformed | Chain |
| Jul 23, 2026 at 9:38 AMWeek 7 | T. BeaulieuCommercial Lending | promptPerplexity | Credit Memos, Member PII | Warnv4 | transformed | Chain |
| Jul 23, 2026 at 9:36 AMWeek 7 | M. RamaswamyCommercial Lending | pasteChatGPT (personal) | Member PII, SSN / Tax ID, Account Numbers | Warnv4 | redirected | Chain |
| Jul 23, 2026 at 9:19 AMWeek 7 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Loan Files, Member PII | Warnv4 | transformed | Chain |
| Jul 23, 2026 at 9:03 AMWeek 7 | J. KowalczykRetail & Branch Ops | pasteChatGPT (personal) | Member PII | Monitorv4 | — | Chain |
| Jul 23, 2026 at 9:00 AMWeek 7 | J. KowalczykRetail & Branch Ops | pasteGemini Advanced | Member PII | Monitorv4 | — | Chain |
| Jul 23, 2026 at 8:36 AMWeek 7 | R. OkaforCommercial Lending | uploadChatGPT (personal) | Loan Files, Member PII | Warnv4 | transformed | Chain |
| Jul 23, 2026 at 8:34 AMWeek 7 | N. OyelaranCredit Administration | promptMicrosoft Copilot (consumer) | Credit Memos, Member PII | Warnv4 | abandoned | Chain |
| Jul 23, 2026 at 8:33 AMWeek 7 | H. DelacroixCredit Administration | pasteChatGPT (personal) | Member PII, SSN / Tax ID, Account Numbers | Warnv4 | transformed | Chain |
| Jul 23, 2026 at 8:28 AMWeek 7 | S. AdeyemiRetail & Branch Ops | promptClaude.ai (personal) | Account Numbers, Member PII | Monitorv4 | — | Chain |
| Jul 23, 2026 at 8:23 AMWeek 7 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Loan Files, Member PII | Warnv4 | overridden | Chain |
| Jul 22, 2026 at 5:56 PMWeek 7 | D. WhitfieldCommercial Lending | pasteM365 Copilot | Member PII | Warnv4 | overridden | Chain |
| Jul 22, 2026 at 5:32 PMWeek 7 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Member PII, SSN / Tax ID, Account Numbers | Warnv4 | redirected | Chain |
| Jul 22, 2026 at 5:31 PMWeek 7 | H. DelacroixCredit Administration | uploadChatGPT (personal) | Credit Memos | Monitorv4 | — | Chain |