ISRC GBF077642731
Verified recording
GBF077642731 is “Piano Sonata in D major, Hob.XVI:14: 1. Allegro moderato” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xc5fc181e75c8539e32f8b2ef53249677043db6c0e290312936650c1b972ba0f2 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077642731.
Recording identifiers
- ISRC
- GBF077642731
- Title
- Piano Sonata in D major, Hob.XVI:14: 1. Allegro moderato
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xc5fc181e75c8539e32f8b2ef53249677043db6c0e290312936650c1b972ba0f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:4fb83608bb315318c3f447ad13281c02dd94f1db35398811701b092b75945224- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077642731
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Piano Sonata in D major, Hob.XVI:14: 1. Allegro moderato · Machine-readable JSON-LD