ISRC FRZ111400350
Verified recording
FRZ111400350 is “Prokofiev: Violin Concerto No. 2 in G Minor, Op. 63: I. Allegro moderato” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x0d114d1bb397edf8eb1fc8575421ca8c1d262e5cbc04327db0358cf7ac61be2d and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111400350.
Recording identifiers
- ISRC
- FRZ111400350
- Title
- Prokofiev: Violin Concerto No. 2 in G Minor, Op. 63: I. Allegro moderato
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x0d114d1bb397edf8eb1fc8575421ca8c1d262e5cbc04327db0358cf7ac61be2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:e04e047dcc20031cd2159008f002d1d05867d4652f06bcee0a6d198189fa450b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111400350
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Prokofiev: Violin Concerto No. 2 in G Minor, Op. 63: I. Allegro moderato · Machine-readable JSON-LD