ISRC GBLWD1302609
Verified recording
GBLWD1302609 is “Piano Sonata No. 37 in E Major, Hob. XVI:22: III. Finale. Tempo di Menuet” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x631a22ad01b8b6fdd79a46c02207cef329f69f4eabc51b27ea151ab9dc9b90e9 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/GBLWD1302609.
Recording identifiers
- ISRC
- GBLWD1302609
- Title
- Piano Sonata No. 37 in E Major, Hob. XVI:22: III. Finale. Tempo di Menuet
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x631a22ad01b8b6fdd79a46c02207cef329f69f4eabc51b27ea151ab9dc9b90e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e86f028ecf5fca0178bfb4d2a6513f15a722ab5a557378576757d478494c0a57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1302609
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 37 in E Major, Hob. XVI:22: III. Finale. Tempo di Menuet · Machine-readable JSON-LD