A. Bergström — paste to Claude.ai (personal)
Jul 21, 2026 at 3:03 PM · Week 7 · event 27842dd8-b0ff-4e3e-9c83-ead71128762dDraft a birthday message for Marisol Odenkirk, date of birth 1951-04-25, who has banked with us for eleven years.
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 | 29–45 | pattern match — a shape, not a proof | cmb-member-pii |
One span here is seeded, not re-derived. 29–45 — 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.
Draft a birthday message for ████████████████, date of birth 1951-04-25, who has banked with us for eleven years.
- captured Jul 21, 2026 at 3:03 PMA. Bergström (Senior credit analyst, Credit Administration) — paste to Claude.ai (personal).
- classified Jul 21, 2026 at 3:03 PM1 span in member_pii; proof recorded on each span.
- decided Jul 21, 2026 at 3:03 PMwarn under policy v4, from the member_pii cell for the credit role group.
- transformed Jul 21, 2026 at 3:03 PMSafe transform taken on the coach card: 1 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 v4, so every span is masked.
- submitted Jul 21, 2026 at 3:03 PMSubmitted to Claude.ai (personal) after transformation; the original text was not sent.
The same chain in JSON: /api/v1/events?id=27842dd8…
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 | |
|---|---|---|---|---|---|---|
| Jul 21, 2026 at 4:10 PMWeek 7 | I. QuinteroRetail & Branch Ops | promptChatGPT (personal) | Account Numbers | Monitorv4 | — | Chain |
| Jul 21, 2026 at 3:25 PMWeek 7 | I. QuinteroRetail & Branch Ops | pasteChatGPT (personal) | Account Numbers | Monitorv4 | — | Chain |
| Jul 21, 2026 at 3:19 PMWeek 7 | D. WhitfieldCommercial Lending | pasteChatGPT (personal) | Account Numbers | Monitorv4 | — | Chain |
| Jul 21, 2026 at 3:10 PMWeek 7 | N. OyelaranCredit Administration | promptMicrosoft Copilot (consumer) | Loan Files, Member PII | Warnv4 | overridden | Chain |
| Jul 21, 2026 at 3:03 PMWeek 7 | A. BergströmCredit Administration | pasteClaude.ai (personal) | Member PII | Warnv4 | transformed | Chain |
| Jul 21, 2026 at 2:55 PMWeek 7 | J. KowalczykRetail & Branch Ops | promptM365 Copilot | Member PII | Monitorv4 | — | Chain |
| Jul 21, 2026 at 2:40 PMWeek 7 | N. OyelaranCredit Administration | promptChatGPT (personal) | Member PII, SSN / Tax ID, Account Numbers | Warnv4 | transformed | Chain |
| Jul 21, 2026 at 2:05 PMWeek 7 | L. TranRetail & Branch Ops | promptChatGPT (personal) | Account Numbers | Monitorv4 | — | Chain |
| Jul 21, 2026 at 1:58 PMWeek 7 | K. OseiCommercial Lending | pasteChatGPT (personal) | Loan Files, Member PII | Warnv4 | transformed | Chain |
| Jul 21, 2026 at 1:42 PMWeek 7 | L. TranRetail & Branch Ops | pasteClaude.ai (personal) | Member PII | Monitorv4 | — | Chain |
| Jul 21, 2026 at 1:19 PMWeek 7 | J. KowalczykRetail & Branch Ops | pasteChatGPT (personal) | Member PII | Monitorv4 | — | Chain |
| Jul 21, 2026 at 1:12 PMWeek 7 | D. WhitfieldCommercial Lending | pasteChatGPT (personal) | Loan Files, Member PII | Warnv4 | abandoned | Chain |
| Jul 21, 2026 at 1:11 PMWeek 7 | L. TranRetail & Branch Ops | pasteClaude.ai (personal) | Member PII, Account Numbers | Monitorv4 | — | Chain |
| Jul 21, 2026 at 1:07 PMWeek 7 | N. OyelaranCredit Administration | promptChatGPT (personal) | SSN / Tax ID | Warnv4 | transformed | Chain |
| Jul 21, 2026 at 12:54 PMWeek 7 | J. KowalczykRetail & Branch Ops | promptPerplexity | Account Numbers | Monitorv4 | — | Chain |
| Jul 21, 2026 at 12:45 PMWeek 7 | L. TranRetail & Branch Ops | promptM365 Copilot | Member PII | Monitorv4 | — | Chain |
| Jul 21, 2026 at 12:34 PMWeek 7 | N. OyelaranCredit Administration | pastePerplexity | Credit Memos, Member PII | Warnv4 | transformed | Chain |
| Jul 21, 2026 at 11:58 AMWeek 7 | N. OyelaranCredit Administration | pasteMicrosoft Copilot (consumer) | Loan Files, Member PII | Warnv4 | transformed | Chain |
| Jul 21, 2026 at 11:44 AMWeek 7 | N. OyelaranCredit Administration | promptChatGPT (personal) | Credit Memos, Member PII | Warnv4 | transformed | Chain |
| Jul 21, 2026 at 11:42 AMWeek 7 | J. KowalczykRetail & Branch Ops | pasteMicrosoft Copilot (consumer) | Member PII | Monitorv4 | — | Chain |
| Jul 21, 2026 at 11:22 AMWeek 7 | A. BergströmCredit Administration | pasteGemini Advanced | Member PII | Warnv4 | redirected | Chain |
| Jul 21, 2026 at 11:22 AMWeek 7 | H. DelacroixCredit Administration | pasteChatGPT (personal) | Member PII, SSN / Tax ID, Account Numbers | Warnv4 | redirected | Chain |
| Jul 21, 2026 at 10:46 AMWeek 7 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Loan Files, Member PII | Warnv4 | overridden | Chain |
| Jul 21, 2026 at 10:36 AMWeek 7 | I. QuinteroRetail & Branch Ops | promptGemini Advanced | Account Numbers | Monitorv4 | — | Chain |
| Jul 21, 2026 at 10:33 AMWeek 7 | T. BeaulieuCommercial Lending | promptGemini Advanced | Loan Files, Member PII | Warnv4 | redirectedtrue positive | Chain |