GPAI Ledger › Grok 4.5 (xAI) › Capture 16 Sep 2026
Grok 4.5 — capture 20260916T075933Z
| Provider | xAI |
|---|---|
| Target | AIAL evaluation page — https://aial.ie/research/gpai-training-transparency/evals/xai-grok-4.5/ |
| Fetched (UTC) | 2026-09-16T07:59:33Z |
| Stored file | 19,600 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 | c44adb58a251b8e78b94d1ac1dc1f0e0993c654a33cb61356cdfde60e97e63ad |
| OpenTimestamps proof | c44adb58a251b8e78b94d1ac1dc1f0e0993c654a33cb61356cdfde60e97e63ad.html.20260916T075933Z.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 | — 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 | 19,600 bytes |
|---|---|
| Canonical text SHA-256 | 491d6a6ff4813fc7612e9f0920821f345d86e99455c4ad800ed1d53841fc06b1 |
| Extracted text length | 684 words |