ISRC GBEBL1719308
Verified recording
GBEBL1719308 is “Sonatina for Guitar Op. 52/1: III. Rondo: Allegro non troppo” by Lennox Berkeley,
registered on the CopyrightChains blockchain with CopyrightID
0xdc75367eaf5f24176108fadc9de84597388899977c4afa8b9aca1b21b7260666 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEBL1719308.
Recording identifiers
- ISRC
- GBEBL1719308
- Title
- Sonatina for Guitar Op. 52/1: III. Rondo: Allegro non troppo
- Artist
- Lennox Berkeley
- CopyrightID (CopyrightChains transaction hash)
0xdc75367eaf5f24176108fadc9de84597388899977c4afa8b9aca1b21b7260666
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:91c9049484ec27796a40c8026c3f2725ace6f0be31ea2de75de1b78f982b46e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEBL1719308
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonatina for Guitar Op. 52/1: III. Rondo: Allegro non troppo · Machine-readable JSON-LD