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
A. Bergström — prompt to M365 Copilot
Aug 4, 2026 at 4:15 PM · Week 9 · event c1fcfcdb-9476-4747-9dd3-cec36841fe1dActor
A. Bergström — Senior credit analyst, 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
Write a follow-up note to Camille Nilsen at (419) 555-0149 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 | 26–40 | pattern match — a shape, not a proof | cmb-member-pii |
One span here is seeded, not re-derived. 26–40 — 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.
Decision
Warn under policy v5, in force from Aug 3, 2026.The cells that decided it, for the Credit role group: Member PII — Warn.
Transform
No transform ran. The content was decided and left as it was.
Destination
M365 Copilot — enterprise, sanctionedThe enterprise tenant, allow-listed per data class — sanctioned is not the same as unrestricted.
Member PIIallowedPermitted; the tenant is contracted and in scope for the institution’s information security program.
Outcome
The user redirected 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 Aug 4, 2026 at 4:15 PMA. Bergström (Senior credit analyst, Credit Administration) — prompt to M365 Copilot.
- classified Aug 4, 2026 at 4:15 PM1 span in member_pii; proof recorded on each span.
- decided Aug 4, 2026 at 4:15 PMwarn under policy v5, from the member_pii cell for the credit role group.
- redirected Aug 4, 2026 at 4:15 PMUser accepted the coach card and took the question to the AIOS Assistant instead.
The same chain in JSON: /api/v1/events?id=c1fcfcdb…
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 | |
|---|---|---|---|---|---|---|
| Aug 14, 2026 at 5:41 PMWeek 10 | B. MwangiFinance | pasteGemini Advanced | Member PII, Account Numbers | Monitorv5 | — | Chain |
| Aug 14, 2026 at 5:21 PMWeek 10 | A. BergströmCredit Administration | uploadClaude.ai (personal) | Credit Memos, Member PII | Warnv5 | transformed | Chain |
| Aug 14, 2026 at 4:35 PMWeek 10 | J. KowalczykRetail & Branch Ops | promptClaude.ai (personal) | Account Numbers | Monitorv5 | — | Chain |
| Aug 14, 2026 at 4:34 PMWeek 10 | T. BeaulieuCommercial Lending | uploadClaude.ai (personal) | Credit Memos, Member PII | Redactv5 | — | Chain |
| Aug 14, 2026 at 4:28 PMWeek 10 | I. QuinteroRetail & Branch Ops | promptPerplexity | Account Numbers | Monitorv5 | — | Chain |
| Aug 14, 2026 at 4:26 PMWeek 10 | A. BergströmCredit Administration | promptChatGPT (personal) | Account Numbers, Member PII | Warnv5 | overridden | Chain |
| Aug 14, 2026 at 4:08 PMWeek 10 | B. MwangiFinance | promptClaude.ai (personal) | Account Numbers | Monitorv5 | — | Chain |
| Aug 14, 2026 at 3:46 PMWeek 10 | N. OyelaranCredit Administration | pasteClaude.ai (personal) | Member PII | Warnv5 | redirected | Chain |
| Aug 14, 2026 at 3:42 PMWeek 10 | T. BeaulieuCommercial Lending | pasteChatGPT (personal) | Loan Files, Member PII | Redactv5 | — | Chain |
| Aug 14, 2026 at 3:32 PMWeek 10 | R. OkaforCommercial Lending | pasteMicrosoft Copilot (consumer) | Member PII | Redactv5 | — | Chain |
| Aug 14, 2026 at 3:29 PMWeek 10 | N. OyelaranCredit Administration | uploadGemini Advanced | Credit Memos, Member PII | Warnv5 | abandoned | Chain |
| Aug 14, 2026 at 3:29 PMWeek 10 | V. SokolovIT | promptChatGPT (personal) | API Keys / Creds | Blockv5 | —true positive | Chain |
| Aug 14, 2026 at 3:24 PMWeek 10 | B. MwangiFinance | pasteChatGPT (personal) | Account Numbers | Monitorv5 | — | Chain |
| Aug 14, 2026 at 3:23 PMWeek 10 | K. OseiCommercial Lending | uploadClaude.ai (personal) | Loan Files | Monitorv5 | — | Chain |
| Aug 14, 2026 at 3:15 PMWeek 10 | P. NakamuraRetail & Branch Ops | pasteChatGPT (personal) | Account Numbers, Member PII | Monitorv5 | — | Chain |
| Aug 14, 2026 at 3:12 PMWeek 10 | H. DelacroixCredit Administration | uploadPerplexity | Credit Memos, Member PII | Warnv5 | overridden | Chain |
| Aug 14, 2026 at 3:05 PMWeek 10 | M. RamaswamyCommercial Lending | promptChatGPT (personal) | Loan Files, Member PII | Redactv5 | — | Chain |
| Aug 14, 2026 at 2:54 PMWeek 10 | M. RamaswamyCommercial Lending | uploadClaude.ai (personal) | Loan Files, Member PII | Redactv5 | — | Chain |
| Aug 14, 2026 at 2:48 PMWeek 10 | A. BergströmCredit Administration | promptGemini Advanced | Member PII | Warnv5 | transformed | Chain |
| Aug 14, 2026 at 2:26 PMWeek 10 | A. BergströmCredit Administration | pasteChatGPT (personal) | Credit Memos, Member PII | Warnv5 | redirected | Chain |
| Aug 14, 2026 at 2:16 PMWeek 10 | K. OseiCommercial Lending | promptGemini Advanced | Credit Memos, Member PII | Redactv5 | — | Chain |
| Aug 14, 2026 at 2:14 PMWeek 10 | S. AdeyemiRetail & Branch Ops | promptChatGPT (personal) | Member PII, Account Numbers | Monitorv5 | —true positive | Chain |
| Aug 14, 2026 at 1:57 PMWeek 10 | T. BeaulieuCommercial Lending | promptChatGPT (personal) | Loan Files, Member PII | Redactv5 | —true positive | Chain |
| Aug 14, 2026 at 1:52 PMWeek 10 | R. OkaforCommercial Lending | promptChatGPT (personal) | Loan Files, Member PII | Redactv5 | — | Chain |
| Aug 14, 2026 at 1:42 PMWeek 10 | F. DuarteIT | promptClaude.ai (personal) | API Keys / Creds | Blockv5 | — | Chain |