ISRC FRZ110700567
Verified recording
FRZ110700567 is “Prokofiev: Visions fugitives, Op. 22: No. 18, Con una dolce lentezza” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x8f1d1c63a7eaa2423b30fb98b6e65c02c92a90fd572e98bca4d33d4c4c20ff53 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110700567.
Recording identifiers
- ISRC
- FRZ110700567
- Title
- Prokofiev: Visions fugitives, Op. 22: No. 18, Con una dolce lentezza
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x8f1d1c63a7eaa2423b30fb98b6e65c02c92a90fd572e98bca4d33d4c4c20ff53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3973d3522183e13561d834c5bb2447581a301ea51f87d4b64fc68569e9705893- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110700567
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Prokofiev: Visions fugitives, Op. 22: No. 18, Con una dolce lentezza · Machine-readable JSON-LD