GPAI Ledger › GPT-5.5 (OpenAI) › Capture 29 Aug 2026
GPT-5.5 — capture 20260829T184203Z
| Provider | OpenAI |
|---|---|
| Target | AIAL evaluation (earlier state) — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/6bef10f0ec4084670e18c06e02d6a1cc926092aa/evals/gpt-5-5.yaml |
| Fetched (UTC) | 2026-08-29T18:42:03Z |
| Upstream commit | 27 Jul 2026 — 6bef10f0ec40 (when this state began to stand in the upstream repository; this archive fetched it at the time above, not then) |
| Stored file | 8,135 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 | 42fe2f31aef4fb92c0ffedf0c20de261abf7eebb2340339b20504c2a01f53ff5 |
| OpenTimestamps proof | 42fe2f31aef4fb92c0ffedf0c20de261abf7eebb2340339b20504c2a01f53ff5.yaml.20260829T184203Z.ots (calendar-attested; anchored in bitcoin over time) |
| Wayback | not saved |
| Prior capture of this target | eac6b5345bb3cf7ad69b4b8c5ad943fe04d04713a92973b2b840ca4f02507775 (captured 2026-08-29T18:38:51Z) |
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 | 8,135 bytes |
|---|---|
| Canonical text SHA-256 | 64a5a23c2f3c9a9a816456edd977d18a068dc090353128da4679e780497f852f |
| Extracted text length | 1,048 words |