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

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

GPT-5.6 Terra — capture 20260829T184751Z

ProviderOpenAI
TargetAIAL evaluation (earlier state) — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/b0e04175486c16939078d7fcc3b05217aa9b21c8/evals/gpt-5-6-terra.yaml
Fetched (UTC)2026-08-29T18:47:51Z
Upstream commit3 Aug 2026 — b0e04175486c (when this state began to stand in the upstream repository; this archive fetched it at the time above, not then)
Stored file3,767 bytes — not served (third-party research, archived but not republished here); the hash and timestamp proof below still establish what was published when
SHA-2566fd07e9a72fc12833cfec95bb1a2a62a0a11ae173f0b8d216828c45bd31677ea
OpenTimestamps proof6fd07e9a72fc12833cfec95bb1a2a62a0a11ae173f0b8d216828c45bd31677ea.yaml.20260829T184751Z.ots (calendar-attested; anchored in bitcoin over time; identical bytes were first archived on 29 Aug 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 size3,767 bytes
Canonical text SHA-256a61ad2d26108cbb44bf177e93074acbba1fdb765f49b9c1199b892d9b8c3d5a7
Extracted text length434 words