ISRC PLC701662512
Verified recording
PLC701662512 is “Piano Concerto in E Minor, No.1, Op. 11: III. Rondo (Vivace)” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x99afcbcf70f25c327ce37d849b7ebdef57931f79ab9368e8184fcd12acea4778 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC701662512.
Recording identifiers
- ISRC
- PLC701662512
- Title
- Piano Concerto in E Minor, No.1, Op. 11: III. Rondo (Vivace)
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x99afcbcf70f25c327ce37d849b7ebdef57931f79ab9368e8184fcd12acea4778
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:27ff1947907b6874944775c7f7e1c84d61268b3bd862798c0bd4bb292e502b0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC701662512
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Piano Concerto in E Minor, No.1, Op. 11: III. Rondo (Vivace) · Machine-readable JSON-LD