Signed in asExamination teamExaminer — read-only · ExaminationRead-only evidence. Every figure is the figure the institution reads; what is absent is the ability to change anything — no adjudication, no rung moved, no proposal advanced.
Provenance · one movement, end to end
N. Oyelaran — prompt to ChatGPT (personal)
Jul 6, 2026 at 2:47 PM · Week 5 · event 3dd1a4b5-672f-4529-880e-4f0b6c9a547aActor
N. Oyelaran — Credit administration manager, Credit Administration · Credit role groupThe role group is what the policy engine resolves against; the department is what the console cuts by. The event carries both, so no projection has to join.
Content
The card ending in this number keeps declining: 4539853651900023. The customer is Meredith Okonjo. What should the branch check first?
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 |
|---|---|---|---|
| Account Numbers | 48–64 | Luhn checksum | val-luhn |
| Member PII | 82–97 | pattern match — a shape, not a proof | cmb-member-pii |
Decision
Warn under policy v2, in force from Jul 6, 2026.The cells that decided it, for the Credit role group: Account Numbers — Monitor; Member PII — Warn.
Transform
Redact · 2 span(s) masked, 0 replaced by a format-preserving token.Re-derived here from the stored spans, not read from a stored copy — a redaction that cannot be reproduced from the record is a redaction an examiner cannot check.
The card ending in this number keeps declining: ████████████████. The customer is ███████████████. What should the branch check first?
Destination
ChatGPT (personal) — public, assessedPersonal accounts on the consumer tier. Prompts are outside the institution’s contract.
Outcome
The user transformed after the card.Not adjudicated. The absence means something: precision is computed over the adjudicated sample only, and an unreviewed event is not evidence of anything.
The record
- captured Jul 6, 2026 at 2:47 PMN. Oyelaran (Credit administration manager, Credit Administration) — prompt to ChatGPT (personal).
- classified Jul 6, 2026 at 2:47 PM2 spans in account_numbers, member_pii; proof recorded on each span.
- decided Jul 6, 2026 at 2:47 PMwarn under policy v2, from the member_pii cell for the credit role group.
- transformed Jul 6, 2026 at 2:47 PMSafe transform taken on the coach card: 2 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 v2, so every span is masked.
- submitted Jul 6, 2026 at 2:47 PMSubmitted to ChatGPT (personal) after transformation; the original text was not sent.
The same chain in JSON: /api/v1/events?id=3dd1a4b5…
Events · the log itself
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=examinerWho sent them — 24 people across 2,182 events
N. OyelaranCredit Administration243A. BergströmCredit Administration242H. DelacroixCredit Administration240D. WhitfieldCommercial Lending148M. RamaswamyCommercial Lending138R. OkaforCommercial Lending136J. KowalczykRetail & Branch Ops135K. OseiCommercial Lending134
The 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 7, 2026 at 9:12 AMWeek 5 | E. LindqvistFinance | pasteChatGPT (personal) | Account Numbers, Member PII | Monitorv2 | — | Chain |
| Jul 7, 2026 at 9:03 AMWeek 5 | M. RamaswamyCommercial Lending | pasteM365 Copilot | Loan Files, Member PII | Warnv2 | redirected | Chain |
| Jul 7, 2026 at 8:45 AMWeek 5 | K. OseiCommercial Lending | promptChatGPT (personal) | Loan Files, Member PII | Warnv2 | transformed | Chain |
| Jul 7, 2026 at 8:44 AMWeek 5 | K. OseiCommercial Lending | promptChatGPT (personal) | Member PII | Warnv2 | abandoned | Chain |
| Jul 7, 2026 at 8:29 AMWeek 5 | B. MwangiFinance | promptGemini Advanced | Account Numbers | Monitorv2 | — | Chain |
| Jul 6, 2026 at 5:53 PMWeek 5 | F. DuarteIT | promptChatGPT (personal) | API Keys / Creds | Monitorv2 | — | Chain |
| Jul 6, 2026 at 5:51 PMWeek 5 | H. DelacroixCredit Administration | pasteGemini Advanced | Member PII | Warnv2 | redirected | Chain |
| Jul 6, 2026 at 5:43 PMWeek 5 | P. NakamuraRetail & Branch Ops | pasteChatGPT (personal) | Member PII, Account Numbers | Monitorv2 | — | Chain |
| Jul 6, 2026 at 5:28 PMWeek 5 | E. LindqvistFinance | pasteClaude.ai (personal) | Account Numbers | Monitorv2 | — | Chain |
| Jul 6, 2026 at 5:15 PMWeek 5 | M. RamaswamyCommercial Lending | pasteChatGPT (personal) | Loan Files, Member PII | Warnv2 | transformed | Chain |
| Jul 6, 2026 at 5:11 PMWeek 5 | P. NakamuraRetail & Branch Ops | pasteMicrosoft Copilot (consumer) | Account Numbers | Monitorv2 | — | Chain |
| Jul 6, 2026 at 4:25 PMWeek 5 | J. KowalczykRetail & Branch Ops | promptChatGPT (personal) | Account Numbers | Monitorv2 | — | Chain |
| Jul 6, 2026 at 4:19 PMWeek 5 | I. QuinteroRetail & Branch Ops | promptChatGPT (personal) | Member PII, Account Numbers | Monitorv2 | — | Chain |
| Jul 6, 2026 at 4:15 PMWeek 5 | S. AdeyemiRetail & Branch Ops | promptClaude.ai (personal) | Account Numbers | Monitorv2 | — | Chain |
| Jul 6, 2026 at 4:09 PMWeek 5 | T. BeaulieuCommercial Lending | promptChatGPT (personal) | Member PII | Warnv2 | redirected | Chain |
| Jul 6, 2026 at 3:51 PMWeek 5 | B. MwangiFinance | pasteChatGPT (personal) | Account Numbers, Member PII | Monitorv2 | — | Chain |
| Jul 6, 2026 at 3:46 PMWeek 5 | R. OkaforCommercial Lending | pasteChatGPT (personal) | Loan Files, Member PII | Warnv2 | abandoned | Chain |
| Jul 6, 2026 at 3:23 PMWeek 5 | A. BergströmCredit Administration | promptChatGPT (personal) | Loan Files, Member PII | Warnv2 | transformed | Chain |
| Jul 6, 2026 at 3:22 PMWeek 5 | H. DelacroixCredit Administration | promptGemini Advanced | Member PII, SSN / Tax ID, Account Numbers | Warnv2 | transformed | Chain |
| Jul 6, 2026 at 2:54 PMWeek 5 | M. RamaswamyCommercial Lending | promptChatGPT (personal) | Member PII, Account Numbers | Warnv2 | transformed | Chain |
| Jul 6, 2026 at 2:47 PMWeek 5 | N. OyelaranCredit Administration | promptChatGPT (personal) | Account Numbers, Member PII | Warnv2 | transformed | Chain |
| Jul 6, 2026 at 2:45 PMWeek 5 | I. QuinteroRetail & Branch Ops | promptMicrosoft Copilot (consumer) | Account Numbers | Monitorv2 | — | Chain |
| Jul 6, 2026 at 2:41 PMWeek 5 | J. KowalczykRetail & Branch Ops | promptGemini Advanced | Account Numbers, Member PII | Monitorv2 | — | Chain |
| Jul 6, 2026 at 2:29 PMWeek 5 | H. DelacroixCredit Administration | promptClaude.ai (personal) | Member PII | Warnv2 | overridden | Chain |
| Jul 6, 2026 at 1:50 PMWeek 5 | S. AdeyemiRetail & Branch Ops | pasteChatGPT (personal) | Member PII | Monitorv2 | — | Chain |
Showing 1,426–1,450 of 2,182 · page 58 of 88⇤ First← PreviousNext →Last ⇥