ISRC GBAYC0301900
Verified recording
GBAYC0301900 is “Horovitz: Sonatina for Clarinet and Piano: III. Con brio” by Joseph Horovitz,
registered on the CopyrightChains blockchain with CopyrightID
0xfc629f5f6d1d11ec73d1a7d7104d5dc3896b4c141d2c06cbab9260a3ef316696 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0301900.
Recording identifiers
- ISRC
- GBAYC0301900
- Title
- Horovitz: Sonatina for Clarinet and Piano: III. Con brio
- Artist
- Joseph Horovitz
- CopyrightID (CopyrightChains transaction hash)
0xfc629f5f6d1d11ec73d1a7d7104d5dc3896b4c141d2c06cbab9260a3ef316696
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:d06a86125a34891db1f25a80c7692c6fbc45b186daa3a2dbf9842283bf1679f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0301900
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Horovitz: Sonatina for Clarinet and Piano: III. Con brio · Machine-readable JSON-LD