ISRC GBF077642706
Verified recording
GBF077642706 is “Piano Sonata in F, Hob.XVI:9: 3. Scherzo: Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xf6f7d8f1887223035c81720843a59a25147f2ea626828b748845b3a217d83ca0 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077642706.
Recording identifiers
- ISRC
- GBF077642706
- Title
- Piano Sonata in F, Hob.XVI:9: 3. Scherzo: Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xf6f7d8f1887223035c81720843a59a25147f2ea626828b748845b3a217d83ca0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:a980c2c5a665cf28876f414abae7e87be74e910634f8d2feed222772fb6ed9ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077642706
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Piano Sonata in F, Hob.XVI:9: 3. Scherzo: Allegro · Machine-readable JSON-LD