ISRC GBAYC2202682
Verified recording
GBAYC2202682 is “Haydn: Piano Sonata No. 31 in A-Flat Major, Hob. XVI:46 "Divertimento": III. Finale. Presto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x2bf57b98b5f3a19091820d8ad514bd2ead49c9069283279adb0b536c8a5ef8cd and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2202682.
Recording identifiers
- ISRC
- GBAYC2202682
- Title
- Haydn: Piano Sonata No. 31 in A-Flat Major, Hob. XVI:46 "Divertimento": III. Finale. Presto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x2bf57b98b5f3a19091820d8ad514bd2ead49c9069283279adb0b536c8a5ef8cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:570145c636292235ef1befee653bda848f31f1624c594774bf35af7495bfb3a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2202682
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Haydn: Piano Sonata No. 31 in A-Flat Major, Hob. XVI:46 "Divertimento": III. Finale. Presto · Machine-readable JSON-LD