ISRC GBLWD1302601
Verified recording
GBLWD1302601 is “Piano Sonata No. 15 in E Major, Hob. XVI:13: I. Moderato” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x02807e8331e29446c9b06f6ef96356344284ce20b2b8a78e17682898cec06d35 and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1302601.
Recording identifiers
- ISRC
- GBLWD1302601
- Title
- Piano Sonata No. 15 in E Major, Hob. XVI:13: I. Moderato
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x02807e8331e29446c9b06f6ef96356344284ce20b2b8a78e17682898cec06d35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:a7c516669f3176608e0d664a74049cb6a7d060a85c50b3cad79bacd94f76b72c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1302601
- Bitcoin block existence check
- https://blockstream.info/api/block/960241
Full record
Track page: Piano Sonata No. 15 in E Major, Hob. XVI:13: I. Moderato · Machine-readable JSON-LD