ISRC GBLWD1903115
Verified recording
GBLWD1903115 is “Sonata No. 59, Hob. XVI:49: I. Allegro non troppo” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x9e1211dcab39db199a80dd3457e54c98bd0ba6cb3f7b5f5fd043264c7b68223e 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/GBLWD1903115.
Recording identifiers
- ISRC
- GBLWD1903115
- Title
- Sonata No. 59, Hob. XVI:49: I. Allegro non troppo
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x9e1211dcab39db199a80dd3457e54c98bd0ba6cb3f7b5f5fd043264c7b68223e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b68f5e7f4b72785bbe834689dc3e42401867a581ee431d6cdd903045f897880d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1903115
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata No. 59, Hob. XVI:49: I. Allegro non troppo · Machine-readable JSON-LD