ISRC GBLWD1903113
Verified recording
GBLWD1903113 is “Sonata No. 7, Hob. XVII:D1: III. Finale. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x99da729d05fd53dfdc9eea4301095c082c0bebf8279d833f2b79f0c77d29c54a and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1903113.
Recording identifiers
- ISRC
- GBLWD1903113
- Title
- Sonata No. 7, Hob. XVII:D1: III. Finale. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x99da729d05fd53dfdc9eea4301095c082c0bebf8279d833f2b79f0c77d29c54a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:4e59eafb9db5e8959248bb1f08ee550ac765534f5bb439227a60ff6fdf56ae2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1903113
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Sonata No. 7, Hob. XVII:D1: III. Finale. Allegro · Machine-readable JSON-LD