N. Oyelaran — prompt to Claude.ai (personal)
Aug 12, 2026 at 12:55 PM · Week 10 · event d89c3c7b-5762-4eac-9a44-8801e0ddf4b4Write a follow-up note to Yusuf Nilsen at (419) 555-0129 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 | 26–38 | pattern match — a shape, not a proof | cmb-member-pii |
One span here is seeded, not re-derived. 26–38 — 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 12, 2026 at 12:55 PMN. Oyelaran (Credit administration manager, Credit Administration) — prompt to Claude.ai (personal).
- classified Aug 12, 2026 at 12:55 PM1 span in member_pii; proof recorded on each span.
- decided Aug 12, 2026 at 12:55 PMwarn under policy v5, from the member_pii cell for the credit role group.
- redirected Aug 12, 2026 at 12:55 PMUser accepted the coach card and took the question to the AIOS Assistant instead.
The same chain in JSON: /api/v1/events?id=d89c3c7b…
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 | |
|---|---|---|---|---|---|---|
| Aug 12, 2026 at 2:23 PMWeek 10 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Member PII, SSN / Tax ID, Account Numbers | Warnv5 | redirected | Chain |
| Aug 12, 2026 at 2:18 PMWeek 10 | N. OyelaranCredit Administration | pasteM365 Copilot | Credit Memos, Member PII | Warnv5 | redirected | Chain |
| Aug 12, 2026 at 1:47 PMWeek 10 | H. DelacroixCredit Administration | pasteChatGPT (personal) | Member PII | Warnv5 | redirected | Chain |
| Aug 12, 2026 at 1:47 PMWeek 10 | R. OkaforCommercial Lending | pasteChatGPT (personal) | Member PII, Account Numbers | Redactv5 | —true positive | Chain |
| Aug 12, 2026 at 1:40 PMWeek 10 | R. OkaforCommercial Lending | uploadChatGPT (personal) | Credit Memos, Member PII | Redactv5 | — | Chain |
| Aug 12, 2026 at 1:33 PMWeek 10 | S. AdeyemiRetail & Branch Ops | pastePerplexity | Member PII, Account Numbers | Monitorv5 | — | Chain |
| Aug 12, 2026 at 1:09 PMWeek 10 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Loan Files, Member PII | Warnv5 | redirectedtrue positive | Chain |
| Aug 12, 2026 at 1:08 PMWeek 10 | A. BergströmCredit Administration | pastePerplexity | Member PII | Warnv5 | redirected | Chain |
| Aug 12, 2026 at 12:55 PMWeek 10 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Member PII | Warnv5 | redirected | Chain |
| Aug 12, 2026 at 12:30 PMWeek 10 | N. OyelaranCredit Administration | uploadGemini Advanced | Loan Files, Member PII | Warnv5 | abandoned | Chain |
| Aug 12, 2026 at 12:05 PMWeek 10 | A. BergströmCredit Administration | uploadChatGPT (personal) | Loan Files, Member PII | Warnv5 | redirected | Chain |
| Aug 12, 2026 at 12:01 PMWeek 10 | D. WhitfieldCommercial Lending | promptChatGPT (personal) | Account Numbers | Tokenizev5 | — | Chain |
| Aug 12, 2026 at 11:55 AMWeek 10 | M. RamaswamyCommercial Lending | promptChatGPT (personal) | Loan Files, Member PII | Redactv5 | — | Chain |
| Aug 12, 2026 at 11:45 AMWeek 10 | J. KowalczykRetail & Branch Ops | promptChatGPT (personal) | SSN / Tax ID | Monitorv5 | — | Chain |
| Aug 12, 2026 at 11:44 AMWeek 10 | I. QuinteroRetail & Branch Ops | pasteMicrosoft Copilot (consumer) | Account Numbers | Monitorv5 | — | Chain |
| Aug 12, 2026 at 11:32 AMWeek 10 | H. DelacroixCredit Administration | pasteChatGPT (personal) | Loan Files, Member PII | Warnv5 | redirectedtrue positive | Chain |
| Aug 12, 2026 at 11:29 AMWeek 10 | T. BeaulieuCommercial Lending | uploadPerplexity | Loan Files, Member PII | Redactv5 | — | 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 12, 2026 at 10:50 AMWeek 10 | N. OyelaranCredit Administration | promptM365 Copilot | Loan Files, Member PII | Warnv5 | transformedtrue positive | Chain |
| Aug 12, 2026 at 10:47 AMWeek 10 | D. WhitfieldCommercial Lending | promptChatGPT (personal) | Credit Memos, Member PII | Redactv5 | — | Chain |
| Aug 12, 2026 at 10:44 AMWeek 10 | M. RamaswamyCommercial Lending | uploadClaude.ai (personal) | Loan Files, Member PII | Redactv5 | — | Chain |
| Aug 12, 2026 at 10:43 AMWeek 10 | H. DelacroixCredit Administration | promptMicrosoft Copilot (consumer) | Member PII | Warnv5 | redirected | Chain |
| Aug 12, 2026 at 10:37 AMWeek 10 | L. TranRetail & Branch Ops | promptChatGPT (personal) | Account Numbers, Member PII | Monitorv5 | —true positive | Chain |
| Aug 12, 2026 at 10:31 AMWeek 10 | R. OkaforCommercial Lending | promptClaude.ai (personal) | Account Numbers | Tokenizev5 | — | Chain |