ISRC GBLWD1107408
Verified recording
GBLWD1107408 is “Piano Sonata No. 42 in G Major, Hob. XVI:27: II. Menuet” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x5368a01d28559ea33f1845dd829a9647020b2208b6bed38cc1538feaab335256 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1107408.
Recording identifiers
- ISRC
- GBLWD1107408
- Title
- Piano Sonata No. 42 in G Major, Hob. XVI:27: II. Menuet
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x5368a01d28559ea33f1845dd829a9647020b2208b6bed38cc1538feaab335256
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:626cf622fc13f06744435cedb7388d6eae478b3668479eb1215fc033fc8438a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1107408
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Piano Sonata No. 42 in G Major, Hob. XVI:27: II. Menuet · Machine-readable JSON-LD