ISRC GBF077642705
Verified recording
GBF077642705 is “Piano Sonata in F, Hob.XVI:9: 2. Menuet & Trio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xbda9252c2a4788f233125cf9de6841b2bb79f4ceb5685410bca0b6d2f8075fb9 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/GBF077642705.
Recording identifiers
- ISRC
- GBF077642705
- Title
- Piano Sonata in F, Hob.XVI:9: 2. Menuet & Trio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xbda9252c2a4788f233125cf9de6841b2bb79f4ceb5685410bca0b6d2f8075fb9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cf60d586b8e25d9c6b9c7dc8a2552cd09fd73b7405f3fbd85facb3d019f26afb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077642705
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata in F, Hob.XVI:9: 2. Menuet & Trio · Machine-readable JSON-LD