ISRC FRZ111400351
Verified recording
FRZ111400351 is “Prokofiev: Violin Concerto No. 2 in G Minor, Op. 63: II. Andante assai” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x8be49848b602d6ffb246ef7228487d87ee5196b0bfd62a25764c4b02187c6d3b and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111400351.
Recording identifiers
- ISRC
- FRZ111400351
- Title
- Prokofiev: Violin Concerto No. 2 in G Minor, Op. 63: II. Andante assai
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x8be49848b602d6ffb246ef7228487d87ee5196b0bfd62a25764c4b02187c6d3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:dfedcfbe8a44a7410461075343a99aef034e6cde1ee4a5906aa42c970f4589c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111400351
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: Prokofiev: Violin Concerto No. 2 in G Minor, Op. 63: II. Andante assai · Machine-readable JSON-LD