ISRC GBLWD1107401
Verified recording
GBLWD1107401 is “Piano Sonata No. 29 in E-Flat Major, Hob. XVI:45: I. Moderato” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xd804480be2a6d255afab74a8cb1e009afd249d0e40cce28ce42f1debd74521bd and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1107401.
Recording identifiers
- ISRC
- GBLWD1107401
- Title
- Piano Sonata No. 29 in E-Flat Major, Hob. XVI:45: I. Moderato
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xd804480be2a6d255afab74a8cb1e009afd249d0e40cce28ce42f1debd74521bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:689c91586a729814095ea0c45ddc12a10a518f1701ba2f35b7c729846494b6fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1107401
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Piano Sonata No. 29 in E-Flat Major, Hob. XVI:45: I. Moderato · Machine-readable JSON-LD