ISRC GBPCP0800361
Verified recording
GBPCP0800361 is “Sonata in F minor for clarinet/viola and piano, Op. 120, No. 1: II. Andante un poco adagio” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xfc153bb0907d7530bed2aa8017f82f1f6d5f45d769d46242dc3a845e28b1f41b and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP0800361.
Recording identifiers
- ISRC
- GBPCP0800361
- Title
- Sonata in F minor for clarinet/viola and piano, Op. 120, No. 1: II. Andante un poco adagio
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xfc153bb0907d7530bed2aa8017f82f1f6d5f45d769d46242dc3a845e28b1f41b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:2a97ce5e327fe7a97f74131c103828f73c52a3e2744b82f30ee401e582b6930c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP0800361
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Sonata in F minor for clarinet/viola and piano, Op. 120, No. 1: II. Andante un poco adagio · Machine-readable JSON-LD