ISRC GBF077542005
Verified recording
GBF077542005 is “Piano Sonata in G major, Hob.XVI:G1: 1. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xc5b9e634a8919323f0d7eea79af75628064113adcdc4eb4c67bbd6c590be78fe and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077542005.
Recording identifiers
- ISRC
- GBF077542005
- Title
- Piano Sonata in G major, Hob.XVI:G1: 1. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xc5b9e634a8919323f0d7eea79af75628064113adcdc4eb4c67bbd6c590be78fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7805ced390ada5ec3c8bd9cfb55ff88ef40e346977c7b3ada50a1afa0ccee6b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077542005
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata in G major, Hob.XVI:G1: 1. Allegro · Machine-readable JSON-LD