ISRC GBAYC2200389
Verified recording
GBAYC2200389 is “Beethoven: Piano Sonata No. 30 in E Major, Op. 109: III. (a) Andante molto cantabile e espressivo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x777dc761f66db88880ac6588dca13dc721eaf15511eaead943f2ba41d4311c7b and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200389.
Recording identifiers
- ISRC
- GBAYC2200389
- Title
- Beethoven: Piano Sonata No. 30 in E Major, Op. 109: III. (a) Andante molto cantabile e espressivo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x777dc761f66db88880ac6588dca13dc721eaf15511eaead943f2ba41d4311c7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:0cf3b19dbd0353bd4a712bfa7a773d118649227ca0296a5378eaf1c60fde0e08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200389
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Beethoven: Piano Sonata No. 30 in E Major, Op. 109: III. (a) Andante molto cantabile e espressivo · Machine-readable JSON-LD