ISRC GBLWD1302610
Verified recording
GBLWD1302610 is “Piano Sonata No. 54 in G Major, Hob. XVI:40: I. Allegretto innocente” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x96a5e7b450d00e87c3d65e93e9922c14cb24f0e02dde9293fc9b54950769615a and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1302610.
Recording identifiers
- ISRC
- GBLWD1302610
- Title
- Piano Sonata No. 54 in G Major, Hob. XVI:40: I. Allegretto innocente
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x96a5e7b450d00e87c3d65e93e9922c14cb24f0e02dde9293fc9b54950769615a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:7c60359f0f917aa70cd2526e86f2153cc8231f723e2f9f41a8c4c8918561e03c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1302610
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Piano Sonata No. 54 in G Major, Hob. XVI:40: I. Allegretto innocente · Machine-readable JSON-LD