GPAI Ledger › Grok 4.5 (xAI) › Capture 29 Aug 2026
Grok 4.5 — capture 20260829T183618Z
| Provider | xAI |
|---|---|
| Target | AIAL evaluation (earlier state) — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/cca9304e89a804655bbba8fa5ff0273fd5f4e246/evals/grok-4.5.yaml |
| Fetched (UTC) | 2026-08-29T18:36:18Z |
| Upstream commit | 17 Jul 2026 — cca9304e89a8 (when this state began to stand in the upstream repository; this archive fetched it at the time above, not then) |
| Stored file | 3,966 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 | f8d9028b016da593b5d73f7aa2008e62168eaf57122413ef4ed532abada2c2d7 |
| OpenTimestamps proof | f8d9028b016da593b5d73f7aa2008e62168eaf57122413ef4ed532abada2c2d7.yaml.20260829T183618Z.ots (calendar-attested; anchored in bitcoin over time) |
| Wayback | not saved |
| Prior capture of this target | — first capture of this target |
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 | 3,966 bytes |
|---|---|
| Canonical text SHA-256 | 597a22574f3c327c57e966a5231c3a7179d52684c63bf0b734dc4d1a9615bec7 |
| Extracted text length | 434 words |