GPAI Ledger › GPT-5.5 (OpenAI) › Capture 31 Aug 2026
GPT-5.5 — capture 20260831T110535Z
| Provider | OpenAI |
|---|---|
| Target | AIAL evaluation page — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/948877cb12c420f0cc45ba011ba255f0570f985e/public/evals/gpt-5-5/version-2026-07-09.html |
| Fetched (UTC) | 2026-08-31T11:05:35Z |
| Upstream commit | 6 Aug 2026 — 948877cb12c4 (when this state began to stand in the upstream repository; this archive fetched it at the time above, not then) |
| Stored file | 25,357 bytes — not served (third-party research, archived but not republished here); the hash and timestamp proof below still establish what was published when |
| SHA-256 | 9a8809b547054dbf18adb2a5823a8bc89983b4abf62defae5ab155623117287c |
| OpenTimestamps proof | 9a8809b547054dbf18adb2a5823a8bc89983b4abf62defae5ab155623117287c.html.20260831T110535Z.ots (calendar-attested; anchored in bitcoin over time; identical bytes were first archived on 31 Aug 2026 — that version carries the earliest attestation) |
| Wayback | not saved |
| Prior capture of this target | 7d2f4bd9694fe1375da2cc80921b66fe4681e5af8ba2ee7cf48033a63a6ba4dd (captured 2026-08-31T11:00:26Z) |
Verify: obtain the file from the target address above, then sha256sum it — it must equal the hash above; the .ots proof dates that hash.
Structured facts
This is another organisation's own research, and this project does not redistribute it: the file itself is not served here; these facts still pin its identity and let any copy be authenticated against this record.
| Document size | 25,357 bytes |
|---|---|
| Canonical text SHA-256 | 1473dcf74515b7f5546b9e280648d092b0e081e23776927318adedf6d2986a9b |
| Extracted text length | 1,420 words |