ISRC GBLWD1302614
Verified recording
GBLWD1302614 is “Piano Sonata No. 56 in D Major, Hob. XVI:42: I. Andante con espressione” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x534c72c5a02f191b18c603eaa7ab11844b13d2f2fe93018c9b67205bb8df8b00 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1302614.
Recording identifiers
- ISRC
- GBLWD1302614
- Title
- Piano Sonata No. 56 in D Major, Hob. XVI:42: I. Andante con espressione
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x534c72c5a02f191b18c603eaa7ab11844b13d2f2fe93018c9b67205bb8df8b00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:442eb6cc8a364e4f61c310289176fd128ecc2db4b496889b60a934bc5d4fa410- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1302614
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Piano Sonata No. 56 in D Major, Hob. XVI:42: I. Andante con espressione · Machine-readable JSON-LD