ISRC GBAYC9701025
Verified recording
GBAYC9701025 is “Beethoven: Piano Sonata No. 11 in B-Flat Major, Op. 22: I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xf7913917d07f36bd6cf78a35f06db711a7a0d02d023b52d1b52ba9ea4c1548a8 and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701025.
Recording identifiers
- ISRC
- GBAYC9701025
- Title
- Beethoven: Piano Sonata No. 11 in B-Flat Major, Op. 22: I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xf7913917d07f36bd6cf78a35f06db711a7a0d02d023b52d1b52ba9ea4c1548a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:ca16c59c8cd2087de9aa602f739da5d04db6599fcf43dc97eff082b3ba35301e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701025
- Bitcoin block existence check
- https://blockstream.info/api/block/960298
Full record
Track page: Beethoven: Piano Sonata No. 11 in B-Flat Major, Op. 22: I. Allegro con brio · Machine-readable JSON-LD