ISRC GBLWD1302603
Verified recording
GBLWD1302603 is “Piano Sonata No. 15 in E Major, Hob. XVI:13: III. Finale. Presto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x3fbbece34b8b2100737db5bd6c7d00174ebc58d85d10df77fa95412f74bbab66 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1302603.
Recording identifiers
- ISRC
- GBLWD1302603
- Title
- Piano Sonata No. 15 in E Major, Hob. XVI:13: III. Finale. Presto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x3fbbece34b8b2100737db5bd6c7d00174ebc58d85d10df77fa95412f74bbab66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:fc55584223cde57112c73671c113b6562e4e2eca3a62914270152ad52b836838- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1302603
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Piano Sonata No. 15 in E Major, Hob. XVI:13: III. Finale. Presto · Machine-readable JSON-LD