A. Bergström — prompt to Microsoft Copilot (consumer)
Jul 20, 2026 at 9:38 AM · Week 7 · event 1eddb834-a8e7-425c-8c23-3bcacf2ff2c3Draft the recommendation section of a credit memorandum for Hassan Krishnamurthy, requested facility $1,591,768, secured by equipment.
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 |
|---|---|---|---|
| Credit Memos | 38–55 | taxonomy — vocabulary markers, not a proof · “credit memorandum” | tax-credit-memo |
| Member PII | 60–80 | pattern match — a shape, not a proof | cmb-member-pii |
One span here is seeded, not re-derived. 60–80 — 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 20, 2026 at 9:38 AMA. Bergström (Senior credit analyst, Credit Administration) — prompt to Microsoft Copilot (consumer).
- classified Jul 20, 2026 at 9:38 AM2 spans in credit_memos, member_pii; proof recorded on each span.
- decided Jul 20, 2026 at 9:38 AMwarn under policy v4, from the member_pii cell for the credit role group.
- abandoned Jul 20, 2026 at 9:38 AMUser closed the prompt after the coach card. Nothing reached Microsoft Copilot (consumer).
- adjudicated Jul 20, 2026 at 5:30 PMMarked a true positive by M. Halloran in triage.
The same chain in JSON: /api/v1/events?id=1eddb834…
472 events matching policy v4
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=v4The 8 people carrying the most of this filter, of 22. Narrow the Person control above to read one of them alone.
| When | Who | Channel · destination | Classes | Decision | Outcome | |
|---|---|---|---|---|---|---|
| Jul 20, 2026 at 12:10 PMWeek 7 | N. OyelaranCredit Administration | promptChatGPT (personal) | Member PII | Warnv4 | redirected | Chain |
| Jul 20, 2026 at 12:08 PMWeek 7 | H. DelacroixCredit Administration | pasteChatGPT (personal) | SSN / Tax ID | Warnv4 | abandoned | Chain |
| Jul 20, 2026 at 11:27 AMWeek 7 | M. RamaswamyCommercial Lending | pasteClaude.ai (personal) | Account Numbers, Member PII | Warnv4 | redirected | Chain |
| Jul 20, 2026 at 11:15 AMWeek 7 | E. LindqvistFinance | pasteClaude.ai (personal) | Account Numbers | Monitorv4 | — | Chain |
| Jul 20, 2026 at 11:14 AMWeek 7 | D. WhitfieldCommercial Lending | pasteChatGPT (personal) | Member PII, SSN / Tax ID, Account Numbers | Warnv4 | redirected | Chain |
| Jul 20, 2026 at 11:10 AMWeek 7 | D. WhitfieldCommercial Lending | uploadGemini Advanced | Credit Memos, Member PII | Warnv4 | transformed | Chain |
| Jul 20, 2026 at 11:10 AMWeek 7 | C. FerranteFinance | pasteGemini Advanced | Member PII, Account Numbers | Monitorv4 | — | Chain |
| Jul 20, 2026 at 11:05 AMWeek 7 | I. QuinteroRetail & Branch Ops | pasteChatGPT (personal) | Member PII | Monitorv4 | — | Chain |
| Jul 20, 2026 at 11:04 AMWeek 7 | P. NakamuraRetail & Branch Ops | pasteChatGPT (personal) | Member PII, Account Numbers | Monitorv4 | —true positive | Chain |
| Jul 20, 2026 at 11:01 AMWeek 7 | I. QuinteroRetail & Branch Ops | pasteChatGPT (personal) | Account Numbers, Member PII | Monitorv4 | — | Chain |
| Jul 20, 2026 at 10:48 AMWeek 7 | L. TranRetail & Branch Ops | promptGemini Advanced | Member PII | Monitorv4 | —true positive | Chain |
| Jul 20, 2026 at 10:30 AMWeek 7 | N. OyelaranCredit Administration | promptGemini Advanced | Member PII | Warnv4 | redirected | Chain |
| Jul 20, 2026 at 10:16 AMWeek 7 | H. DelacroixCredit Administration | promptGemini Advanced | Member PII, Account Numbers | Warnv4 | transformedtrue positive | Chain |
| Jul 20, 2026 at 10:16 AMWeek 7 | A. BergströmCredit Administration | pasteGemini Advanced | Loan Files, Member PII | Warnv4 | transformed | Chain |
| Jul 20, 2026 at 10:01 AMWeek 7 | H. DelacroixCredit Administration | promptClaude.ai (personal) | Member PII | Warnv4 | transformed | Chain |
| Jul 20, 2026 at 9:38 AMWeek 7 | M. RamaswamyCommercial Lending | pasteMicrosoft Copilot (consumer) | Account Numbers, Member PII | Warnv4 | redirected | Chain |
| Jul 20, 2026 at 9:38 AMWeek 7 | A. BergströmCredit Administration | promptMicrosoft Copilot (consumer) | Credit Memos, Member PII | Warnv4 | abandonedtrue positive | Chain |
| Jul 20, 2026 at 9:35 AMWeek 7 | K. OseiCommercial Lending | pasteChatGPT (personal) | Account Numbers | Monitorv4 | — | Chain |
| Jul 20, 2026 at 9:06 AMWeek 7 | J. KowalczykRetail & Branch Ops | pasteChatGPT (personal) | Member PII | Monitorv4 | — | Chain |
| Jul 20, 2026 at 8:59 AMWeek 7 | K. OseiCommercial Lending | uploadChatGPT (personal) | Loan Files, Member PII | Warnv4 | redirected | Chain |
| Jul 20, 2026 at 8:50 AMWeek 7 | N. OyelaranCredit Administration | promptChatGPT (personal) | Member PII | Warnv4 | redirected | Chain |
| Jul 20, 2026 at 8:22 AMWeek 7 | A. BergströmCredit Administration | promptClaude.ai (personal) | Loan Files, Member PII | Warnv4 | transformedtrue positive | Chain |