ISRC PLC701310302
Verified recording
PLC701310302 is “Franciszek Lessel: Koncert fortepianowy in C Major Op. 14: I.Allegro brillante” by Franciszek Lessel,
registered on the CopyrightChains blockchain with CopyrightID
0x8fe1b945e1d1f6e2c19ec9c8383401713d3ae102864e972cf8fbe6cd099895db and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC701310302.
Recording identifiers
- ISRC
- PLC701310302
- Title
- Franciszek Lessel: Koncert fortepianowy in C Major Op. 14: I.Allegro brillante
- Artist
- Franciszek Lessel
- CopyrightID (CopyrightChains transaction hash)
0x8fe1b945e1d1f6e2c19ec9c8383401713d3ae102864e972cf8fbe6cd099895db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:aec5a7a924a68f1cff6f0d78269ead9eafb1345a7c60a7c8afc4f614ea3c1ab9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC701310302
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Franciszek Lessel: Koncert fortepianowy in C Major Op. 14: I.Allegro brillante · Machine-readable JSON-LD