ISRC GBLWD1107409
Verified recording
GBLWD1107409 is “Piano Sonata No. 42 in G Major, Hob. XVI:27: III. Finale. Presto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x3cb09f17fe4879bbfdb3dc48b926bf0644663e85d671b66c8e97d6800054dbcc and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1107409.
Recording identifiers
- ISRC
- GBLWD1107409
- Title
- Piano Sonata No. 42 in G Major, Hob. XVI:27: III. Finale. Presto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x3cb09f17fe4879bbfdb3dc48b926bf0644663e85d671b66c8e97d6800054dbcc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:5161f974b15f7531ff07d331aecfa8b4ac80a16fe5f0022929464cb73a915ba3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1107409
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Piano Sonata No. 42 in G Major, Hob. XVI:27: III. Finale. Presto · Machine-readable JSON-LD