ISRC GBLWD1302608
Verified recording
GBLWD1302608 is “Piano Sonata No. 37 in E Major, Hob. XVI:22: II. Andante” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x13dd0bcafd8bb96c440e2d3217ed36ac6ccde89edefa22a3185763c2588e5433 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1302608.
Recording identifiers
- ISRC
- GBLWD1302608
- Title
- Piano Sonata No. 37 in E Major, Hob. XVI:22: II. Andante
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x13dd0bcafd8bb96c440e2d3217ed36ac6ccde89edefa22a3185763c2588e5433
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:c069aa8f8d1b4d2f64dbf1903e8f168cb9217ecae99933f5401853832392590b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1302608
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Piano Sonata No. 37 in E Major, Hob. XVI:22: II. Andante · Machine-readable JSON-LD