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

GPAI Ledger › Apertus (Swiss AI Initiative) › Capture 29 Aug 2026

Apertus — capture 20260829T142117Z

ProviderSwiss AI Initiative
TargetAIAL evaluation — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/main/evals/apertus.yaml
Fetched (UTC)2026-08-29T14:21:17Z
Stored file7,466 bytes — not served (third-party research, archived but not republished here); the hash and timestamp proof below still establish what was published when
SHA-2562bba8cdc78079bcab3723eaf301e18bd9d977884a535ea49336a1e5a2fdd9bf3
OpenTimestamps proof2bba8cdc78079bcab3723eaf301e18bd9d977884a535ea49336a1e5a2fdd9bf3.txt.20260829T142117Z.ots (calendar-attested; anchored in bitcoin over time)
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 size7,466 bytes
Canonical text SHA-2561c8c39669f15a41068e7161f8a86825d46372911c647a344937aae7130b55726
Extracted text length991 words