L. Tran — prompt to Claude.ai (personal)
Jul 1, 2026 at 12:31 PM · Week 4 · event cdfc630f-499f-4412-aaca-79b15343a762Write a follow-up note to Astrid Mackintosh at (419) 555-0105 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 | 26–43 | pattern match — a shape, not a proof | cmb-member-pii |
One span here is seeded, not re-derived. 26–43 — 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 Jul 1, 2026 at 12:31 PML. Tran (Operations specialist, Retail & Branch Ops) — prompt to Claude.ai (personal).
- classified Jul 1, 2026 at 12:31 PM1 span in member_pii; proof recorded on each span.
- decided Jul 1, 2026 at 12:31 PMmonitor under policy v1, from the member_pii cell for the operations role group.
- submitted Jul 1, 2026 at 12:31 PMSubmitted to Claude.ai (personal) as typed.
The same chain in JSON: /api/v1/events?id=cdfc630f…
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 | |
|---|---|---|---|---|---|---|
| Jul 1, 2026 at 5:33 PMWeek 4 | N. OyelaranCredit Administration | uploadMicrosoft Copilot (consumer) | Credit Memos | Monitorv1 | — | Chain |
| Jul 1, 2026 at 5:32 PMWeek 4 | B. MwangiFinance | pasteChatGPT (personal) | Account Numbers | Monitorv1 | — | Chain |
| Jul 1, 2026 at 5:12 PMWeek 4 | A. BergströmCredit Administration | promptClaude.ai (personal) | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jul 1, 2026 at 5:01 PMWeek 4 | N. OyelaranCredit Administration | pasteClaude.ai (personal) | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jul 1, 2026 at 4:50 PMWeek 4 | A. BergströmCredit Administration | promptClaude.ai (personal) | Member PII | Monitorv1 | — | Chain |
| Jul 1, 2026 at 4:31 PMWeek 4 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jul 1, 2026 at 4:14 PMWeek 4 | R. OkaforCommercial Lending | promptClaude.ai (personal) | Account Numbers, Member PII | Monitorv1 | — | Chain |
| Jul 1, 2026 at 3:52 PMWeek 4 | S. AdeyemiRetail & Branch Ops | pasteM365 Copilot | Member PII, Account Numbers | Monitorv1 | — | Chain |
| Jul 1, 2026 at 3:24 PMWeek 4 | S. AdeyemiRetail & Branch Ops | pasteChatGPT (personal) | Account Numbers | Monitorv1 | — | Chain |
| Jul 1, 2026 at 3:09 PMWeek 4 | H. DelacroixCredit Administration | uploadGemini Advanced | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jul 1, 2026 at 3:03 PMWeek 4 | D. WhitfieldCommercial Lending | promptClaude.ai (personal) | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jul 1, 2026 at 2:59 PMWeek 4 | N. OyelaranCredit Administration | promptChatGPT (personal) | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jul 1, 2026 at 2:56 PMWeek 4 | J. KowalczykRetail & Branch Ops | promptGemini Advanced | Member PII, Account Numbers | Monitorv1 | — | Chain |
| Jul 1, 2026 at 2:53 PMWeek 4 | H. DelacroixCredit Administration | uploadM365 Copilot | Loan Files, Member PII | Monitorv1 | — | Chain |
| Jul 1, 2026 at 2:45 PMWeek 4 | D. WhitfieldCommercial Lending | promptChatGPT (personal) | Account Numbers, Member PII | Monitorv1 | — | Chain |
| Jul 1, 2026 at 2:06 PMWeek 4 | N. OyelaranCredit Administration | promptChatGPT (personal) | Credit Memos, Member PII | Monitorv1 | — | Chain |
| Jul 1, 2026 at 2:01 PMWeek 4 | A. BergströmCredit Administration | pasteGemini Advanced | Member PII, SSN / Tax ID, Account Numbers | Monitorv1 | — | Chain |
| Jul 1, 2026 at 2:00 PMWeek 4 | S. AdeyemiRetail & Branch Ops | promptChatGPT (personal) | Account Numbers | Monitorv1 | — | Chain |
| Jul 1, 2026 at 1:32 PMWeek 4 | D. WhitfieldCommercial Lending | pasteChatGPT (personal) | Account Numbers | Monitorv1 | — | Chain |
| Jul 1, 2026 at 1:32 PMWeek 4 | H. DelacroixCredit Administration | pasteChatGPT (personal) | Member PII | Monitorv1 | — | Chain |
| Jul 1, 2026 at 12:35 PMWeek 4 | J. KowalczykRetail & Branch Ops | pasteClaude.ai (personal) | SSN / Tax ID | Monitorv1 | — | Chain |
| Jul 1, 2026 at 12:31 PMWeek 4 | L. TranRetail & Branch Ops | promptClaude.ai (personal) | Member PII | Monitorv1 | — | Chain |
| Jul 1, 2026 at 12:28 PMWeek 4 | M. RamaswamyCommercial Lending | promptChatGPT (personal) | Loan Files | Monitorv1 | — | Chain |
| Jul 1, 2026 at 12:14 PMWeek 4 | I. QuinteroRetail & Branch Ops | promptM365 Copilot | Account Numbers, Member PII | Monitorv1 | — | Chain |
| Jul 1, 2026 at 11:55 AMWeek 4 | H. DelacroixCredit Administration | pasteChatGPT (personal) | Member PII | Monitorv1 | — | Chain |