ISRC FRZ112400236
Verified recording
FRZ112400236 is “Prokofiev: Visions fugitives, Op. 22: No. 2, Andante” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xe159fcefd2768809d17a802f28af6729b72342e5d7bf0d40fbce5b5c671ef657 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112400236.
Recording identifiers
- ISRC
- FRZ112400236
- Title
- Prokofiev: Visions fugitives, Op. 22: No. 2, Andante
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xe159fcefd2768809d17a802f28af6729b72342e5d7bf0d40fbce5b5c671ef657
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:587045fab6396eb4847fe1e1ee096068910390ff4689f547a8c86a52a852ddab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112400236
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Prokofiev: Visions fugitives, Op. 22: No. 2, Andante · Machine-readable JSON-LD