ISRC FR50X2412402
Verified recording
FR50X2412402 is “Piano Concerto No. 2 in G Minor, Op. 16: II. Scherzo. Vivace” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x9be5ee943d537bca5cf40391890fe0e9d83c7c6ea41bded2f1097ad8e4e62b74 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2412402.
Recording identifiers
- ISRC
- FR50X2412402
- Title
- Piano Concerto No. 2 in G Minor, Op. 16: II. Scherzo. Vivace
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x9be5ee943d537bca5cf40391890fe0e9d83c7c6ea41bded2f1097ad8e4e62b74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:ea3641c7bc06dae944a99b000c04ad6f59c08a9c31e898b2267833e3287a22d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2412402
- Bitcoin block existence check
- https://blockstream.info/api/block/959163
Full record
Track page: Piano Concerto No. 2 in G Minor, Op. 16: II. Scherzo. Vivace · Machine-readable JSON-LD