GPAI Ledger › Apertus v1.5 (Swiss AI Initiative) › Capture 31 Aug 2026
Apertus v1.5 — capture 20260831T113156Z
| Provider | Swiss AI Initiative |
|---|---|
| Target | AIAL evaluation page — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/4c332ff3420ed7bf1328d384d4b53bbfe3489f9d/public/evals/apertus-1-5/version-2026-08-05.html |
| Fetched (UTC) | 2026-08-31T11:31:56Z |
| Upstream commit | 6 Aug 2026 — 4c332ff3420e (when this state began to stand in the upstream repository; this archive fetched it at the time above, not then) |
| Stored file | 17,863 bytes — not served (third-party research, archived but not republished here); the hash and timestamp proof below still establish what was published when |
| SHA-256 | 0a54a066ae3ebd6e503dce127238c7845fbee61959f59fb4aa3acb8fb5819263 |
| OpenTimestamps proof | 0a54a066ae3ebd6e503dce127238c7845fbee61959f59fb4aa3acb8fb5819263.html.20260831T113156Z.ots (calendar-attested; anchored in bitcoin over time; identical bytes were first archived on 31 Aug 2026 — that version carries the earliest attestation) |
| Wayback | not saved |
| Prior capture of this target | 2da2bec11b5809f9d07b6d486a3301367b6d05fb8d5fb639d21049529b9f3147 (captured 2026-08-31T11:10:27Z) |
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 size | 17,863 bytes |
|---|---|
| Canonical text SHA-256 | 813706936a8af687bc8d72120fbec44dac5390e7f2dce8ab71324121860a7ba0 |
| Extracted text length | 623 words |