GPAI Ledger The public record of EU AI Act training-data summaries

GPAI Ledger › Sora 2 (OpenAI) › Capture 31 Aug 2026

Sora 2 — capture 20260831T100417Z

ProviderOpenAI
TargetAIAL evaluation page — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/3fd05e5847b52094bdfed9cbe04c0c497c02b35d/public/evals/sora-2/index.html
Fetched (UTC)2026-08-31T10:04:17Z
Upstream commit15 Jul 2026 — 3fd05e5847b5 (when this state began to stand in the upstream repository; this archive fetched it at the time above, not then)
Stored file11,329 bytes — not served (third-party research, archived but not republished here); the hash and timestamp proof below still establish what was published when
SHA-2561823dae93da6f7c8178b7ac4a7323203f499a859a3003f287e975d278d0444b2
OpenTimestamps proof1823dae93da6f7c8178b7ac4a7323203f499a859a3003f287e975d278d0444b2.html.20260831T100417Z.ots (calendar-attested; anchored in bitcoin over time)
Waybacknot saved
Prior capture of this targetf6bb69a802491b64701fa74dea7f53399a124ce4ba03e9aac02318243f1a6c25 (captured 2026-08-31T09:56:13Z)

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 size11,329 bytes
Canonical text SHA-256db5e1498bb976c2e1002528200fd811d4dc5834a64f200a127cac57b0dc20624
Extracted text length207 words