ISRC GBF077642712
Verified recording
GBF077642712 is “Piano Sonata in D major, Hob.XVI:D1: 3. Finale - Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xc5557469ea49d76d8ce42cb840b378ed9fe7dc9abe01a84a9c43eb0946de663c and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077642712.
Recording identifiers
- ISRC
- GBF077642712
- Title
- Piano Sonata in D major, Hob.XVI:D1: 3. Finale - Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xc5557469ea49d76d8ce42cb840b378ed9fe7dc9abe01a84a9c43eb0946de663c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:400e8249a7e550ab29d3847a9b9772750867f904eb76842c074c69261e0bf2b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077642712
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Piano Sonata in D major, Hob.XVI:D1: 3. Finale - Allegro · Machine-readable JSON-LD