ISRC GBLWD2203502
Verified recording
GBLWD2203502 is “Piano Sonata No. 1 in G Major, Hob. XVI:8: II. Menuet” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x827c0e1b2b264d05b7796717e2352ea3ccc213934c252530ffefd6a452ba567c and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2203502.
Recording identifiers
- ISRC
- GBLWD2203502
- Title
- Piano Sonata No. 1 in G Major, Hob. XVI:8: II. Menuet
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x827c0e1b2b264d05b7796717e2352ea3ccc213934c252530ffefd6a452ba567c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:f2c1cfe15f9809fcaf3edb95002ffd8cb8beb185d13e2329f27e99e6979f79e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2203502
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Piano Sonata No. 1 in G Major, Hob. XVI:8: II. Menuet · Machine-readable JSON-LD