ISRC GBBGK9644602
Verified recording
GBBGK9644602 is “Sonata For Violin and Violoncello: Allegro” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0xa3c3029fbf6098013c999a51f744fb6f707395d4e7dad730550644093eff2f5b and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGK9644602.
Recording identifiers
- ISRC
- GBBGK9644602
- Title
- Sonata For Violin and Violoncello: Allegro
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0xa3c3029fbf6098013c999a51f744fb6f707395d4e7dad730550644093eff2f5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:3d6dcd8faf817c4c566f7663d511fa2ba2cca6f352953c3af5984a153964dc45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGK9644602
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Sonata For Violin and Violoncello: Allegro · Machine-readable JSON-LD