ISRC GBAYC0700308
Verified recording
GBAYC0700308 is “Beethoven: Piano Trio No. 4 in B-Flat Major, Op. 11 "Gassenhauer": I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x1d497591d3938da5d09a32b9f74213566fe54ed45ee0673cc4bff476f70d24c5 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700308.
Recording identifiers
- ISRC
- GBAYC0700308
- Title
- Beethoven: Piano Trio No. 4 in B-Flat Major, Op. 11 "Gassenhauer": I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x1d497591d3938da5d09a32b9f74213566fe54ed45ee0673cc4bff476f70d24c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e0c751b2b98b65e2ff981d97cf719c98339d797fd7b7bda6a1356a8af0b8a8da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700308
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Beethoven: Piano Trio No. 4 in B-Flat Major, Op. 11 "Gassenhauer": I. Allegro con brio · Machine-readable JSON-LD