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
R. Okafor — prompt to Claude.ai (personal)
Aug 12, 2026 at 10:31 AM · Week 10 · event d1577f91-63f5-4811-8bab-7c7472258a87Actor
R. Okafor — Commercial lender, Commercial Lending · Lending 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
Verify this routing number before I release the wire: 041938050. It came in on a faxed instruction.
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 |
|---|---|---|---|
| Account Numbers | 54–63 | ABA routing checksum | val-aba |
Decision
Tokenize under policy v5, in force from Aug 3, 2026.The cells that decided it, for the Lending role group: Account Numbers — Tokenize.
Transform
Tokenize · 0 span(s) masked, 1 replaced by a format-preserving token.Re-derived here from the stored spans, not read from a stored copy — a redaction that cannot be reproduced from the record is a redaction an examiner cannot check.
Verify this routing number before I release the wire: █████████. It came in on a faxed instruction.
Destination
Claude.ai (personal) — public, assessedPersonal accounts. Heavily used in IT and Credit Administration.
Outcome
No coaching outcome: the mode did not put a card in front of anybody.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 12, 2026 at 10:31 AMR. Okafor (Commercial lender, Commercial Lending) — prompt to Claude.ai (personal).
- classified Aug 12, 2026 at 10:31 AM1 span in account_numbers; proof recorded on each span.
- decided Aug 12, 2026 at 10:31 AMtokenize under policy v5, from the account_numbers cell for the lending role group.
- transformed Aug 12, 2026 at 10:31 AMTokenized under the account_numbers cell: 1 identifier(s) replaced with same-shape substitutes; the substitution is recorded here.
- submitted Aug 12, 2026 at 10:31 AMSubmitted to Claude.ai (personal) after transformation; the original text was not sent.
The same chain in JSON: /api/v1/events?id=d1577f91…
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 12, 2026 at 2:23 PMWeek 10 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Member PII, SSN / Tax ID, Account Numbers | Warnv5 | redirected | Chain |
| Aug 12, 2026 at 2:18 PMWeek 10 | N. OyelaranCredit Administration | pasteM365 Copilot | Credit Memos, Member PII | Warnv5 | redirected | Chain |
| Aug 12, 2026 at 1:47 PMWeek 10 | H. DelacroixCredit Administration | pasteChatGPT (personal) | Member PII | Warnv5 | redirected | Chain |
| Aug 12, 2026 at 1:47 PMWeek 10 | R. OkaforCommercial Lending | pasteChatGPT (personal) | Member PII, Account Numbers | Redactv5 | —true positive | Chain |
| Aug 12, 2026 at 1:40 PMWeek 10 | R. OkaforCommercial Lending | uploadChatGPT (personal) | Credit Memos, Member PII | Redactv5 | — | Chain |
| Aug 12, 2026 at 1:33 PMWeek 10 | S. AdeyemiRetail & Branch Ops | pastePerplexity | Member PII, Account Numbers | Monitorv5 | — | Chain |
| Aug 12, 2026 at 1:09 PMWeek 10 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Loan Files, Member PII | Warnv5 | redirectedtrue positive | Chain |
| Aug 12, 2026 at 1:08 PMWeek 10 | A. BergströmCredit Administration | pastePerplexity | Member PII | Warnv5 | redirected | Chain |
| Aug 12, 2026 at 12:55 PMWeek 10 | N. OyelaranCredit Administration | promptClaude.ai (personal) | Member PII | Warnv5 | redirected | Chain |
| Aug 12, 2026 at 12:30 PMWeek 10 | N. OyelaranCredit Administration | uploadGemini Advanced | Loan Files, Member PII | Warnv5 | abandoned | Chain |
| Aug 12, 2026 at 12:05 PMWeek 10 | A. BergströmCredit Administration | uploadChatGPT (personal) | Loan Files, Member PII | Warnv5 | redirected | Chain |
| Aug 12, 2026 at 12:01 PMWeek 10 | D. WhitfieldCommercial Lending | promptChatGPT (personal) | Account Numbers | Tokenizev5 | — | Chain |
| Aug 12, 2026 at 11:55 AMWeek 10 | M. RamaswamyCommercial Lending | promptChatGPT (personal) | Loan Files, Member PII | Redactv5 | — | Chain |
| Aug 12, 2026 at 11:45 AMWeek 10 | J. KowalczykRetail & Branch Ops | promptChatGPT (personal) | SSN / Tax ID | Monitorv5 | — | Chain |
| Aug 12, 2026 at 11:44 AMWeek 10 | I. QuinteroRetail & Branch Ops | pasteMicrosoft Copilot (consumer) | Account Numbers | Monitorv5 | — | Chain |
| Aug 12, 2026 at 11:32 AMWeek 10 | H. DelacroixCredit Administration | pasteChatGPT (personal) | Loan Files, Member PII | Warnv5 | redirectedtrue positive | Chain |
| Aug 12, 2026 at 11:29 AMWeek 10 | T. BeaulieuCommercial Lending | uploadPerplexity | Loan Files, Member PII | Redactv5 | — | Chain |
| Aug 12, 2026 at 11:08 AMWeek 10 | A. BergströmCredit Administration | promptChatGPT (personal) | Loan Files, Member PII | Warnv5 | overridden | Chain |
| Aug 12, 2026 at 10:53 AMWeek 10 | H. DelacroixCredit Administration | promptM365 Copilot | Loan Files, Member PII | Warnv5 | overridden | Chain |
| Aug 12, 2026 at 10:50 AMWeek 10 | N. OyelaranCredit Administration | promptM365 Copilot | Loan Files, Member PII | Warnv5 | transformedtrue positive | Chain |
| Aug 12, 2026 at 10:47 AMWeek 10 | D. WhitfieldCommercial Lending | promptChatGPT (personal) | Credit Memos, Member PII | Redactv5 | — | Chain |
| Aug 12, 2026 at 10:44 AMWeek 10 | M. RamaswamyCommercial Lending | uploadClaude.ai (personal) | Loan Files, Member PII | Redactv5 | — | Chain |
| Aug 12, 2026 at 10:43 AMWeek 10 | H. DelacroixCredit Administration | promptMicrosoft Copilot (consumer) | Member PII | Warnv5 | redirected | Chain |
| Aug 12, 2026 at 10:37 AMWeek 10 | L. TranRetail & Branch Ops | promptChatGPT (personal) | Account Numbers, Member PII | Monitorv5 | —true positive | Chain |
| Aug 12, 2026 at 10:31 AMWeek 10 | R. OkaforCommercial Lending | promptClaude.ai (personal) | Account Numbers | Tokenizev5 | — | Chain |
Showing 151–175 of 2,182 · page 7 of 88⇤ First← PreviousNext →Last ⇥