GPAI Ledger › Grok 4.5 (xAI) › Capture 31 Aug 2026
Grok 4.5 — capture 20260831T102928Z
| Provider | xAI |
|---|---|
| Target | AIAL evaluation page — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/6bef10f0ec4084670e18c06e02d6a1cc926092aa/public/evals/grok-4.5/version-2026-07-20.html |
| Fetched (UTC) | 2026-08-31T10:29:28Z |
| Upstream commit | 27 Jul 2026 — 6bef10f0ec40 (when this state began to stand in the upstream repository; this archive fetched it at the time above, not then) |
| Stored file | 19,092 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 | ae198209729b140c098af43309c838e7e24626a712d24fb4ac8efc05754092b5 |
| OpenTimestamps proof | ae198209729b140c098af43309c838e7e24626a712d24fb4ac8efc05754092b5.html.20260831T102928Z.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 | bc6737e845f799893af6fe2ab3a5f3cd123f414d6d02371fb85378128d1b9356 (captured 2026-08-31T10:25:00Z) |
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 | 19,092 bytes |
|---|---|
| Canonical text SHA-256 | 1fa5c9afb11c8c8b1547184a9db81a4dc672258b37c90eece5c2ced5626f9e6d |
| Extracted text length | 684 words |