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

GPAI Ledger › Muse Spark (Meta) › Capture 31 Aug 2026

Muse Spark — capture 20260831T102600Z

ProviderMeta
TargetAIAL evaluation page — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/e3f10423b0719cf6ba0da3d8da3ffc6f57dfd3ff/public/evals/muse-spark/version-2026-07-21.html
Fetched (UTC)2026-08-31T10:26:00Z
Upstream commit27 Jul 2026 — e3f10423b071 (when this state began to stand in the upstream repository; this archive fetched it at the time above, not then)
Stored file20,196 bytes — not served (third-party research, archived but not republished here); the hash and timestamp proof below still establish what was published when
SHA-256fe259e9c30c8d07f4daba337948f745324851d4f0ef0c23c4f2d8ae53fc3a17a
OpenTimestamps prooffe259e9c30c8d07f4daba337948f745324851d4f0ef0c23c4f2d8ae53fc3a17a.html.20260831T102600Z.ots (calendar-attested; anchored in bitcoin over time; identical bytes were first archived on 31 Aug 2026 — that version carries the earliest attestation)
Waybacknot saved
Prior capture of this target1c8d4b7c61fb3373a487c0eaaa3d82ec41890f8dd0deb1a5ae84af4dba5a26dd (captured 2026-08-31T10:22:28Z)

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 size20,196 bytes
Canonical text SHA-256f0a32a27e66cb7bdf0d9eeb7c2cffe976457b48060673b161f084f1953dd613b
Extracted text length745 words