ISRC PLB359602402
Verified recording
PLB359602402 is “Violin Concerto No. 1 in F-Sharp Minor, Op. 14: II. Preghiera: Larghetto” by Henryk Wieniawski,
registered on the CopyrightChains blockchain with CopyrightID
0xbec4e761af9d55c1826a8d51725adcc9e6dc1c88e2cdfef9301237973042277e and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB359602402.
Recording identifiers
- ISRC
- PLB359602402
- Title
- Violin Concerto No. 1 in F-Sharp Minor, Op. 14: II. Preghiera: Larghetto
- Artist
- Henryk Wieniawski
- CopyrightID (CopyrightChains transaction hash)
0xbec4e761af9d55c1826a8d51725adcc9e6dc1c88e2cdfef9301237973042277e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:9cb18e94c8b43f53aedb38afab1d5cd9a9dfffe1588314b4e341e2350c95650d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB359602402
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Violin Concerto No. 1 in F-Sharp Minor, Op. 14: II. Preghiera: Larghetto · Machine-readable JSON-LD