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

GPAI Ledger › GPT-5.6 Luna (OpenAI) › Capture 29 Aug 2026

GPT-5.6 Luna — capture 20260829T185539Z

ProviderOpenAI
TargetAIAL evaluation (earlier state) — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/06ddb124fa2483d962c846bc0ea88b030295607a/evals/gpt-5-6-luna.yaml
Fetched (UTC)2026-08-29T18:55:39Z
Upstream commit5 Aug 2026 — 06ddb124fa24 (when this state began to stand in the upstream repository; this archive fetched it at the time above, not then)
Stored file4,911 bytes — not served (third-party research, archived but not republished here); the hash and timestamp proof below still establish what was published when
SHA-256e8a1586d893f99c933da3e4deb5287283941fdd7e72c2faed5dc7f46e3bc8eae
OpenTimestamps proofe8a1586d893f99c933da3e4deb5287283941fdd7e72c2faed5dc7f46e3bc8eae.yaml.20260829T185539Z.ots (calendar-attested; anchored in bitcoin over time)
Waybacknot saved
Prior capture of this target93d2af5d89f3658b4bb1b389c4b2f1af6c7f0a834ae2f71b5833da2fb38426d3 (captured 2026-08-29T18:52:57Z)

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 size4,911 bytes
Canonical text SHA-256b6d270f14c76f07bb281f458155bb0632f40348d04925ce27abfaa0d732e9d45
Extracted text length614 words