ISRC GBAYC2201811
Verified recording
GBAYC2201811 is “Beethoven: Sonata for Piano and Violin No. 2 in A Major, Op. 12, No. 2: I. Allegro vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xca1a919837d7a8cf1a6eeb510ed59fe9a4e185605b04229e8b7610904bf776af and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2201811.
Recording identifiers
- ISRC
- GBAYC2201811
- Title
- Beethoven: Sonata for Piano and Violin No. 2 in A Major, Op. 12, No. 2: I. Allegro vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xca1a919837d7a8cf1a6eeb510ed59fe9a4e185605b04229e8b7610904bf776af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:829ea3dc22a7e0473c9181b6858f3c1113a55cc46c54204c03363ee2ca392b5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2201811
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Beethoven: Sonata for Piano and Violin No. 2 in A Major, Op. 12, No. 2: I. Allegro vivace · Machine-readable JSON-LD