ISRC GBLWD1205801
Verified recording
GBLWD1205801 is “Piano Sonata No. 38 in F Major, Hob. XVI.23: I. Moderato” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x70e0a7f9ccf852da2287d499a17c95f43cd8b91661d1b16da83053ef1c2d2dec 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/GBLWD1205801.
Recording identifiers
- ISRC
- GBLWD1205801
- Title
- Piano Sonata No. 38 in F Major, Hob. XVI.23: I. Moderato
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x70e0a7f9ccf852da2287d499a17c95f43cd8b91661d1b16da83053ef1c2d2dec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:42595ff93b055d31da896d13cf59e0a53b19cfe9970a2be1ebba31f151933d77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1205801
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 38 in F Major, Hob. XVI.23: I. Moderato · Machine-readable JSON-LD