ISRC GBAYC1502259
Verified recording
GBAYC1502259 is “Haydn: Concerto for Violin and Piano in F Major, Hob. XVIII, 6: II. Largo” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xcdc630031c5dbf56a1e62fd1b2d9ef71006eb57f5428e9d33b8c7f1cf570e143 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502259.
Recording identifiers
- ISRC
- GBAYC1502259
- Title
- Haydn: Concerto for Violin and Piano in F Major, Hob. XVIII, 6: II. Largo
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xcdc630031c5dbf56a1e62fd1b2d9ef71006eb57f5428e9d33b8c7f1cf570e143
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:64ff15bccd6dfd5474b537f46514c898c2dbfa973ad80205260254c2fc11157b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502259
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Haydn: Concerto for Violin and Piano in F Major, Hob. XVIII, 6: II. Largo · Machine-readable JSON-LD