ISRC FRZ112400250
Verified recording
FRZ112400250 is “Prokofiev: Visions fugitives, Op. 22: No. 16, Dolente” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x972c8813ee0bbecc7230881952c5e315a58b83fd9b7ee51e5d9dac1ef90f1c6e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112400250.
Recording identifiers
- ISRC
- FRZ112400250
- Title
- Prokofiev: Visions fugitives, Op. 22: No. 16, Dolente
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x972c8813ee0bbecc7230881952c5e315a58b83fd9b7ee51e5d9dac1ef90f1c6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a2994793150e8c5805569ddf7de7002ff4da0cc1366887eae6da6147c17e024e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112400250
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Prokofiev: Visions fugitives, Op. 22: No. 16, Dolente · Machine-readable JSON-LD