ISRC GBF077642733
Verified recording
GBF077642733 is “Piano Sonata in D major, Hob.XVI:14: 3. Finale: Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x2d4f8d6fb30d3b6d39dacb2c5732e5987969e89dc6ea401dbf8682d84c60f35c and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077642733.
Recording identifiers
- ISRC
- GBF077642733
- Title
- Piano Sonata in D major, Hob.XVI:14: 3. Finale: Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x2d4f8d6fb30d3b6d39dacb2c5732e5987969e89dc6ea401dbf8682d84c60f35c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:3ebf037c896b832a56f126777e8098e4f84c27e6037a4e1b0a12cb8922ae3f22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077642733
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Piano Sonata in D major, Hob.XVI:14: 3. Finale: Allegro · Machine-readable JSON-LD