ISRC GBBGK9644608
Verified recording
GBBGK9644608 is “Trio For Piano, Violin and Violoncello in A Minor: Passacaille - Très large” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0x2f46a9290df099a81eefb2da05930e8abec1902b5b5d3689896be21577058ed2 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGK9644608.
Recording identifiers
- ISRC
- GBBGK9644608
- Title
- Trio For Piano, Violin and Violoncello in A Minor: Passacaille - Très large
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0x2f46a9290df099a81eefb2da05930e8abec1902b5b5d3689896be21577058ed2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:b7eff87d532b76654beeb8247ad5bf73d8d7d5ee44ada14734f25b316b35fa76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGK9644608
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Trio For Piano, Violin and Violoncello in A Minor: Passacaille - Très large · Machine-readable JSON-LD