GPAI Ledger › Grok 4.5 (xAI) › Capture 31 Aug 2026
Grok 4.5 — capture 20260831T101149Z
| Provider | xAI |
|---|---|
| Target | AIAL evaluation page — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/9b4bce99bb5aa6ce9e46070044d32c6ddeea791e/public/evals/grok-4.5/index.html |
| Fetched (UTC) | 2026-08-31T10:11:49Z |
| Upstream commit | 23 Jul 2026 — 9b4bce99bb5a (when this state began to stand in the upstream repository; this archive fetched it at the time above, not then) |
| Stored file | 18,544 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 | 17df77b66f6fb37062f6d0957377f6e3218237293b59fe17ee15f49310aefa86 |
| OpenTimestamps proof | 17df77b66f6fb37062f6d0957377f6e3218237293b59fe17ee15f49310aefa86.html.20260831T101149Z.ots (calendar-attested; anchored in bitcoin over time) |
| Wayback | not saved |
| Prior capture of this target | d1a7e11b29627370f712e11d810ff192474d06021c87c3e83b758432a8c6e51a (captured 2026-08-31T10:07:15Z) |
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 | 18,544 bytes |
|---|---|
| Canonical text SHA-256 | 21f1e546893962c3ceb36e8bba800bf223f3897a52d2941250f304a2b718b4cf |
| Extracted text length | 635 words |