H. Delacroix — prompt to Claude.ai (personal)
Aug 6, 2026 at 4:20 PM · Week 9 · event 3c930265-1808-4f6a-be70-cd11502f1f6eSummarize this complaint. Customer: Greta Nakashima, callback (419) 555-0103, branch: Alder Creek Main.
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 | 36–51 | pattern match — a shape, not a proof | cmb-member-pii |
One span here is seeded, not re-derived. 36–51 — 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 6, 2026 at 4:20 PMH. Delacroix (Credit analyst, Credit Administration) — prompt to Claude.ai (personal).
- classified Aug 6, 2026 at 4:20 PM1 span in member_pii; proof recorded on each span.
- decided Aug 6, 2026 at 4:20 PMwarn under policy v5, from the member_pii cell for the credit role group.
- abandoned Aug 6, 2026 at 4:20 PMUser closed the prompt after the coach card. Nothing reached Claude.ai (personal).
The same chain in JSON: /api/v1/events?id=3c930265…
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/eventsThe 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 6, 2026 at 4:20 PMWeek 9 | H. DelacroixCredit Administration | promptClaude.ai (personal) | Member PII | Warnv5 | abandoned | Chain |
| Aug 6, 2026 at 4:05 PMWeek 9 | H. DelacroixCredit Administration | promptChatGPT (personal) | Loan Files, Member PII | Warnv5 | redirected | Chain |
| Aug 6, 2026 at 3:36 PMWeek 9 | T. BeaulieuCommercial Lending | uploadGemini Advanced | Loan Files, Member PII | Redactv5 | — | Chain |
| Aug 6, 2026 at 3:31 PMWeek 9 | B. MwangiFinance | pasteChatGPT (personal) | Account Numbers, Member PII | Monitorv5 | — | Chain |
| Aug 6, 2026 at 3:11 PMWeek 9 | A. BergströmCredit Administration | pasteChatGPT (personal) | Member PII | Warnv5 | redirectedtrue positive | Chain |
| Aug 6, 2026 at 3:11 PMWeek 9 | J. KowalczykRetail & Branch Ops | pasteChatGPT (personal) | Account Numbers, Member PII | Monitorv5 | — | Chain |
| Aug 6, 2026 at 2:54 PMWeek 9 | K. OseiCommercial Lending | uploadClaude.ai (personal) | Credit Memos, Member PII | Redactv5 | — | Chain |
| Aug 6, 2026 at 2:48 PMWeek 9 | M. RamaswamyCommercial Lending | promptPerplexity | Member PII, SSN / Tax ID, Account Numbers | Redactv5 | —true positive | Chain |
| Aug 6, 2026 at 2:26 PMWeek 9 | D. WhitfieldCommercial Lending | promptClaude.ai (personal) | Member PII | Redactv5 | —true positive | Chain |
| Aug 6, 2026 at 2:24 PMWeek 9 | P. NakamuraRetail & Branch Ops | promptMicrosoft Copilot (consumer) | Member PII | Monitorv5 | — | Chain |
| Aug 6, 2026 at 2:15 PMWeek 9 | J. KowalczykRetail & Branch Ops | promptChatGPT (personal) | Account Numbers, Member PII | Monitorv5 | — | Chain |
| Aug 6, 2026 at 2:13 PMWeek 9 | D. WhitfieldCommercial Lending | promptMicrosoft Copilot (consumer) | Loan Files | Monitorv5 | — | Chain |
| Aug 6, 2026 at 2:11 PMWeek 9 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Member PII, SSN / Tax ID, Account Numbers | Warnv5 | redirected | Chain |
| Aug 6, 2026 at 1:55 PMWeek 9 | H. DelacroixCredit Administration | pastePerplexity | Member PII | Warnv5 | transformed | Chain |
| Aug 6, 2026 at 1:54 PMWeek 9 | P. NakamuraRetail & Branch Ops | pasteChatGPT (personal) | Account Numbers, Member PII | Monitorv5 | — | Chain |
| Aug 6, 2026 at 1:47 PMWeek 9 | H. DelacroixCredit Administration | promptChatGPT (personal) | Credit Memos, Member PII | Warnv5 | redirected | Chain |
| Aug 6, 2026 at 1:28 PMWeek 9 | G. IyerIT | promptMicrosoft Copilot (consumer) | API Keys / Creds | Blockv5 | — | Chain |
| Aug 6, 2026 at 1:27 PMWeek 9 | A. BergströmCredit Administration | pasteGemini Advanced | Member PII, Account Numbers | Warnv5 | redirected | Chain |
| Aug 6, 2026 at 1:22 PMWeek 9 | L. TranRetail & Branch Ops | pasteChatGPT (personal) | Member PII | Monitorv5 | — | Chain |
| Aug 6, 2026 at 1:20 PMWeek 9 | N. OyelaranCredit Administration | uploadChatGPT (personal) | Loan Files, Member PII | Warnv5 | redirected | Chain |
| Aug 6, 2026 at 1:13 PMWeek 9 | I. QuinteroRetail & Branch Ops | pasteChatGPT (personal) | Member PII | Monitorv5 | — | Chain |
| Aug 6, 2026 at 1:11 PMWeek 9 | R. OkaforCommercial Lending | uploadClaude.ai (personal) | Loan Files, Member PII | Redactv5 | —true positive | Chain |
| Aug 6, 2026 at 12:32 PMWeek 9 | F. DuarteIT | pasteMicrosoft Copilot (consumer) | API Keys / Creds | Blockv5 | — | Chain |
| Aug 6, 2026 at 12:29 PMWeek 9 | S. AdeyemiRetail & Branch Ops | pasteGemini Advanced | SSN / Tax ID | Monitorv5 | — | Chain |
| Aug 6, 2026 at 12:23 PMWeek 9 | H. DelacroixCredit Administration | promptChatGPT (personal) | Loan Files, Member PII | Warnv5 | redirected | Chain |