N. Oyelaran — prompt to ChatGPT (personal)
Jun 10, 2026 at 5:22 PM · Week 1 · event 5f1f29c6-2dda-4675-9f6a-65729b62fe3dDraft the recommendation section of a credit memorandum for Nadira Odenkirk, requested facility $516,208, secured by equipment.
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 |
|---|---|---|---|
| Credit Memos | 38–55 | taxonomy — vocabulary markers, not a proof · “credit memorandum” | tax-credit-memo |
| Member PII | 60–75 | pattern match — a shape, not a proof | cmb-member-pii |
One span here is seeded, not re-derived. 60–75 — 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 Jun 10, 2026 at 5:22 PMN. Oyelaran (Credit administration manager, Credit Administration) — prompt to ChatGPT (personal).
- classified Jun 10, 2026 at 5:22 PM2 spans in credit_memos, member_pii; proof recorded on each span.
- decided Jun 10, 2026 at 5:22 PMmonitor under policy v1, from the credit_memos cell for the credit role group.
- submitted Jun 10, 2026 at 5:22 PMSubmitted to ChatGPT (personal) as typed.
The same chain in JSON: /api/v1/events?id=5f1f29c6…
712 events matching policy v1
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?version=v1The 8 people carrying the most of this filter, of 21. Narrow the Person control above to read one of them alone.
| When | Who | Channel · destination | Classes | Decision | Outcome | |
|---|---|---|---|---|---|---|
| Jun 11, 2026 at 9:14 AMWeek 1 | K. OseiCommercial Lending | uploadClaude.ai (personal) | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jun 11, 2026 at 9:14 AMWeek 1 | H. DelacroixCredit Administration | pasteChatGPT (personal) | Member PII | Monitorv1 | — | Chain |
| Jun 11, 2026 at 8:58 AMWeek 1 | D. WhitfieldCommercial Lending | promptChatGPT (personal) | Member PII | Monitorv1 | — | Chain |
| Jun 11, 2026 at 8:57 AMWeek 1 | N. OyelaranCredit Administration | uploadMicrosoft Copilot (consumer) | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 10, 2026 at 5:49 PMWeek 1 | C. FerranteFinance | pasteGemini Advanced | Account Numbers | Monitorv1 | — | Chain |
| Jun 10, 2026 at 5:24 PMWeek 1 | D. WhitfieldCommercial Lending | promptGemini Advanced | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 10, 2026 at 5:22 PMWeek 1 | N. OyelaranCredit Administration | promptChatGPT (personal) | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jun 10, 2026 at 5:07 PMWeek 1 | T. BeaulieuCommercial Lending | pasteChatGPT (personal) | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 10, 2026 at 4:52 PMWeek 1 | T. BeaulieuCommercial Lending | uploadPerplexity | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 10, 2026 at 4:39 PMWeek 1 | L. TranRetail & Branch Ops | promptChatGPT (personal) | Member PII, Account Numbers | Monitorv1 | — | Chain |
| Jun 10, 2026 at 4:30 PMWeek 1 | I. QuinteroRetail & Branch Ops | promptGemini Advanced | Account Numbers | Monitorv1 | — | Chain |
| Jun 10, 2026 at 4:27 PMWeek 1 | I. QuinteroRetail & Branch Ops | pasteGemini Advanced | SSN / Tax ID | Monitorv1 | — | Chain |
| Jun 10, 2026 at 4:13 PMWeek 1 | C. FerranteFinance | promptChatGPT (personal) | Account Numbers | Monitorv1 | — | Chain |
| Jun 10, 2026 at 3:30 PMWeek 1 | N. OyelaranCredit Administration | promptGemini Advanced | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 10, 2026 at 3:10 PMWeek 1 | S. AdeyemiRetail & Branch Ops | pasteClaude.ai (personal) | Member PII, Account Numbers | Monitorv1 | — | Chain |
| Jun 10, 2026 at 2:59 PMWeek 1 | D. WhitfieldCommercial Lending | promptChatGPT (personal) | Loan Files | Monitorv1 | — | Chain |
| Jun 10, 2026 at 1:37 PMWeek 1 | B. MwangiFinance | pasteGemini Advanced | Account Numbers | Monitorv1 | — | Chain |
| Jun 10, 2026 at 1:04 PMWeek 1 | M. RamaswamyCommercial Lending | pasteChatGPT (personal) | Member PII, SSN / Tax ID, Account Numbers | Monitorv1 | — | Chain |
| Jun 10, 2026 at 12:50 PMWeek 1 | A. BergströmCredit Administration | promptM365 Copilot | Member PII | Monitorv1 | — | Chain |
| Jun 10, 2026 at 12:46 PMWeek 1 | P. NakamuraRetail & Branch Ops | promptM365 Copilot | Account Numbers, Member PII | Monitorv1 | — | Chain |
| Jun 10, 2026 at 12:25 PMWeek 1 | C. FerranteFinance | promptChatGPT (personal) | Account Numbers | Monitorv1 | — | Chain |
| Jun 10, 2026 at 12:25 PMWeek 1 | J. KowalczykRetail & Branch Ops | promptChatGPT (personal) | Member PII | Monitorv1 | — | Chain |
| Jun 10, 2026 at 12:24 PMWeek 1 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Account Numbers, Member PII | Monitorv1 | — | Chain |
| Jun 10, 2026 at 12:17 PMWeek 1 | R. OkaforCommercial Lending | promptChatGPT (personal) | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jun 10, 2026 at 11:57 AMWeek 1 | C. FerranteFinance | pasteClaude.ai (personal) | Account Numbers | Monitorv1 | — | Chain |