A. Bergström — paste to M365 Copilot
Jul 16, 2026 at 11:14 AM · Week 6 · event dc44751a-204c-4a9c-ad77-c1d4df7ddbeaHow should I phrase a beneficiary change confirmation for Jamal Brandt, reachable on (419) 555-0106?
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 | 58–70 | pattern match — a shape, not a proof | cmb-member-pii |
One span here is seeded, not re-derived. 58–70 — 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.
How should I phrase a beneficiary change confirmation for ████████████, reachable on (419) 555-0106?
- captured Jul 16, 2026 at 11:14 AMA. Bergström (Senior credit analyst, Credit Administration) — paste to M365 Copilot.
- classified Jul 16, 2026 at 11:14 AM1 span in member_pii; proof recorded on each span.
- decided Jul 16, 2026 at 11:14 AMwarn under policy v3, from the member_pii cell for the credit role group.
- transformed Jul 16, 2026 at 11:14 AMSafe 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 v3, so every span is masked.
- submitted Jul 16, 2026 at 11:14 AMSubmitted to M365 Copilot after transformation; the original text was not sent.
The same chain in JSON: /api/v1/events?id=dc44751a…
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 16, 2026 at 11:43 AMWeek 6 | N. OyelaranCredit Administration | pasteClaude.ai (personal) | Credit Memos, Member PII | Warnv3 | transformed | Chain |
| Jul 16, 2026 at 11:39 AMWeek 6 | H. DelacroixCredit Administration | uploadClaude.ai (personal) | Credit Memos, Member PII | Warnv3 | transformed | Chain |
| Jul 16, 2026 at 11:37 AMWeek 6 | E. LindqvistFinance | promptClaude.ai (personal) | API Keys / Creds | Monitorv3 | — | Chain |
| Jul 16, 2026 at 11:26 AMWeek 6 | N. OyelaranCredit Administration | pasteChatGPT (personal) | Member PII, Account Numbers | Warnv3 | transformed | Chain |
| Jul 16, 2026 at 11:14 AMWeek 6 | A. BergströmCredit Administration | pasteM365 Copilot | Member PII | Warnv3 | transformed | Chain |
| Jul 16, 2026 at 11:04 AMWeek 6 | H. DelacroixCredit Administration | pasteChatGPT (personal) | Loan Files, Member PII | Warnv3 | transformed | Chain |
| Jul 16, 2026 at 10:46 AMWeek 6 | A. BergströmCredit Administration | promptChatGPT (personal) | Member PII, Account Numbers | Warnv3 | overriddentrue positive | Chain |
| Jul 16, 2026 at 10:26 AMWeek 6 | T. BeaulieuCommercial Lending | uploadChatGPT (personal) | Loan Files, Member PII | Warnv3 | transformed | Chain |
| Jul 16, 2026 at 10:11 AMWeek 6 | T. BeaulieuCommercial Lending | promptGemini Advanced | Credit Memos, Member PII | Warnv3 | redirected | Chain |
| Jul 16, 2026 at 10:02 AMWeek 6 | M. RamaswamyCommercial Lending | promptClaude.ai (personal) | Account Numbers | Monitorv3 | — | Chain |
| Jul 16, 2026 at 9:51 AMWeek 6 | E. LindqvistFinance | pasteMicrosoft Copilot (consumer) | Account Numbers | Monitorv3 | — | Chain |
| Jul 16, 2026 at 9:49 AMWeek 6 | T. BeaulieuCommercial Lending | uploadClaude.ai (personal) | Credit Memos, Member PII | Warnv3 | transformedtrue positive | Chain |
| Jul 16, 2026 at 9:32 AMWeek 6 | A. BergströmCredit Administration | pasteChatGPT (personal) | Member PII | Warnv3 | transformed | Chain |
| Jul 16, 2026 at 9:31 AMWeek 6 | D. WhitfieldCommercial Lending | pasteGemini Advanced | Loan Files, Member PII | Warnv3 | overridden | Chain |
| Jul 16, 2026 at 8:34 AMWeek 6 | H. DelacroixCredit Administration | promptChatGPT (personal) | Account Numbers, Member PII | Warnv3 | transformed | Chain |
| Jul 16, 2026 at 8:25 AMWeek 6 | M. RamaswamyCommercial Lending | promptClaude.ai (personal) | Loan Files, Member PII | Warnv3 | redirectedtrue positive | Chain |
| Jul 16, 2026 at 8:14 AMWeek 6 | H. DelacroixCredit Administration | promptMicrosoft Copilot (consumer) | Member PII | Warnv3 | abandoned | Chain |
| Jul 16, 2026 at 8:03 AMWeek 6 | M. RamaswamyCommercial Lending | promptGemini Advanced | Loan Files | Monitorv3 | — | Chain |
| Jul 16, 2026 at 8:00 AMWeek 6 | H. DelacroixCredit Administration | pasteChatGPT (personal) | Loan Files, Member PII | Warnv3 | redirected | Chain |