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

GPAI Ledger › GPT-6 Astra (OpenAI) › Capture 30 Sep 2026

GPT-6 Astra — capture 20260930T115539Z

ProviderOpenAI
TargetAIAL evaluation page — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/ab4c43acb2a25df7d70e0e92d64bb0bd626724a1/public/evals/openai-gpt6/version-2026-08-17%2008%3A00%3A00.html
Fetched (UTC)2026-09-30T11:55:39Z
Upstream commit18 Sep 2026 — ab4c43acb2a2 (when this state began to stand in the upstream repository; this archive fetched it at the time above, not then)
Stored file20,358 bytes — not served (third-party research, archived but not republished here); the hash and timestamp proof below still establish what was published when
SHA-256664f92d053cf4f0ce5107c674905aa028176337ade1834c7e2538c6d1e55dd41
OpenTimestamps proof664f92d053cf4f0ce5107c674905aa028176337ade1834c7e2538c6d1e55dd41.html.20260930T115539Z.ots (calendar-attested; anchored in bitcoin over time; identical bytes were first archived on 30 Sep 2026 — that version carries the earliest attestation)
Waybacknot 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 size20,358 bytes
Canonical text SHA-2565b52096f6f7d706e2d726b35b8f9fe93013dcd8b6a1338895b27adf102685e77
Extracted text length703 words