ISRC GBAYC8700941
Verified recording
GBAYC8700941 is “Fantasia on "Greensleeves"” by Ralph Vaughan Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x2d98a8743fc997624a17ae6d5c9a191e2dfbb6b432c118d437b9c1ca5b6c1e6b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8700941.
Recording identifiers
- ISRC
- GBAYC8700941
- Title
- Fantasia on "Greensleeves"
- Artist
- Ralph Vaughan Williams
- CopyrightID (CopyrightChains transaction hash)
0x2d98a8743fc997624a17ae6d5c9a191e2dfbb6b432c118d437b9c1ca5b6c1e6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:049dad447d1dbaa811bd82050400335259df8a09a36136ee05189a7c8520ea79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8700941
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Fantasia on "Greensleeves" · Machine-readable JSON-LD