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

GPAI Ledger › GPT-5.6 Luna (OpenAI) › Capture 30 Sep 2026

GPT-5.6 Luna — capture 20260930T115500Z

ProviderOpenAI
TargetAIAL evaluation page — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/ab4c43acb2a25df7d70e0e92d64bb0bd626724a1/public/evals/openai-gpt-5-6-luna/index.html
Fetched (UTC)2026-09-30T11:55:00Z
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 file20,980 bytes — not served (third-party research, archived but not republished here); the hash and timestamp proof below still establish what was published when
SHA-2569ca95df35e3999918834a6ef08e8b08322241beb6eca2c9bb143573951996ec6
OpenTimestamps proof9ca95df35e3999918834a6ef08e8b08322241beb6eca2c9bb143573951996ec6.html.20260930T115500Z.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 targeta3a25ae1f5038feb7fc3c66c661df2bddac932823a18e0959ae6993af9eb84ea (captured 2026-08-31T11:37:10Z)

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 size20,980 bytes
Canonical text SHA-256c494bc5fdfe58e77476333d54c3c48dec8d91bb242404804b1b814a6753f1850
Extracted text length772 words