ISRC GBLWD1401906
Verified recording
GBLWD1401906 is “Piano Concerto in G Major, Hob. XVIII:4: III. Rondo. Presto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xd44b136e8222bab081e691ad19aaaf1e491758deb57716775e79f309d035f009 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1401906.
Recording identifiers
- ISRC
- GBLWD1401906
- Title
- Piano Concerto in G Major, Hob. XVIII:4: III. Rondo. Presto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xd44b136e8222bab081e691ad19aaaf1e491758deb57716775e79f309d035f009
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:69a974adf9dbaac93a19e2d3631a70d286ded2c4ad8a5fb6668600fa31fa68d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1401906
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Concerto in G Major, Hob. XVIII:4: III. Rondo. Presto · Machine-readable JSON-LD