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

GPAI Ledger › GPT-OSS (OpenAI) › Capture 31 Aug 2026

GPT-OSS — capture 20260831T112857Z

ProviderOpenAI
TargetAIAL evaluation page — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/dde2e75780172362bcc4eb5b46ee17bf7046829d/public/evals/gpt-oss/index.html
Fetched (UTC)2026-08-31T11:28:57Z
Upstream commit6 Aug 2026 — dde2e7578017 (when this state began to stand in the upstream repository; this archive fetched it at the time above, not then)
Stored file11,932 bytes — not served (third-party research, archived but not republished here); the hash and timestamp proof below still establish what was published when
SHA-256b7683c5cf0f74d567643345235b49d7fe7f9d7b72d57acdf49f0ccbe2af9066a
OpenTimestamps proofb7683c5cf0f74d567643345235b49d7fe7f9d7b72d57acdf49f0ccbe2af9066a.html.20260831T112857Z.ots (calendar-attested; anchored in bitcoin over time)
Waybacknot saved
Prior capture of this targete8ae1a7fcedd9364b332e7328f1168a9f7bc12ff528ada1fef9bec14f5b8751d (captured 2026-08-31T11:14:47Z)

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 size11,932 bytes
Canonical text SHA-25675cfc8eb37bc6f613b485ab9d6b32fdd6e0246344e74a67039a6552296dd7fea
Extracted text length225 words