ISRC GBLWD1205805
Verified recording
GBLWD1205805 is “Piano Sonata No. 40 in E-Flat Major, Hob. XVI.25: II. Tempo di Menuet” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xbd31c3d3c857207780ce13a502d79ce766c40eb38fae5f5e2d2b2dba15bf68bc and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1205805.
Recording identifiers
- ISRC
- GBLWD1205805
- Title
- Piano Sonata No. 40 in E-Flat Major, Hob. XVI.25: II. Tempo di Menuet
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xbd31c3d3c857207780ce13a502d79ce766c40eb38fae5f5e2d2b2dba15bf68bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:456db430b9b466d8a4ce1d01d48dc710f2fc8e23416bd7e2d9c0c185a0c3211b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1205805
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Piano Sonata No. 40 in E-Flat Major, Hob. XVI.25: II. Tempo di Menuet · Machine-readable JSON-LD