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

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

Apertus — capture 20260829T183444Z

ProviderSwiss AI Initiative
TargetAIAL evaluation (earlier state) — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/dd45e9252ccec7cd4a2fa80eb86cc59ad8d90638/evals/apertus.yaml
Fetched (UTC)2026-08-29T18:34:44Z
Upstream commit30 Mar 2026 — dd45e9252cce (when this state began to stand in the upstream repository; this archive fetched it at the time above, not then)
Stored file7,512 bytes — not served (third-party research, archived but not republished here); the hash and timestamp proof below still establish what was published when
SHA-256071f0ad1e34360611cc598e0c6bc626264f85b77081e7bdf489d74ab44210c14
OpenTimestamps proof071f0ad1e34360611cc598e0c6bc626264f85b77081e7bdf489d74ab44210c14.yaml.20260829T183444Z.ots (calendar-attested; anchored in bitcoin over time)
Waybacknot saved
Prior capture of this target6d9091d787b0c1df7f7430b9f756fffab2ccaafec442ae16257f84ba7250492d (captured 2026-08-29T18:34:10Z)

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 size7,512 bytes
Canonical text SHA-256e3d8de1c59a5d8f86d7571930097ff47cd207cf9f2022135b535782d4bcbe6b4
Extracted text length1,008 words