ISRC FRZ112400251
Verified recording
FRZ112400251 is “Prokofiev: Visions fugitives, Op. 22: No. 17, Poetico” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xd7c0cf46063ae02d4b304b44169107667a806863e42f5b3526512385733175f1 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/FRZ112400251.
Recording identifiers
- ISRC
- FRZ112400251
- Title
- Prokofiev: Visions fugitives, Op. 22: No. 17, Poetico
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xd7c0cf46063ae02d4b304b44169107667a806863e42f5b3526512385733175f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ac781e846ec805cbdf6651de26276c521b61b4c5373d085f58f039d16c8a0d63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112400251
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Prokofiev: Visions fugitives, Op. 22: No. 17, Poetico · Machine-readable JSON-LD