ISRC GBLWD1302611
Verified recording
GBLWD1302611 is “Piano Sonata No. 54 in G Major, Hob. XVI:40: II. Presto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x0c66dd53506e58efa52fe0c621be06ff30a8e6dfbc6ee38dbb836e06fade205a 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/GBLWD1302611.
Recording identifiers
- ISRC
- GBLWD1302611
- Title
- Piano Sonata No. 54 in G Major, Hob. XVI:40: II. Presto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x0c66dd53506e58efa52fe0c621be06ff30a8e6dfbc6ee38dbb836e06fade205a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:047cef85f2a2e7aad3e8fad9b114516f7e9bcc292eba5f134949fea2501b0673- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1302611
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 54 in G Major, Hob. XVI:40: II. Presto · Machine-readable JSON-LD