ISRC FRZ140108100
Verified recording
FRZ140108100 is “Romeo and Juliet, Op. 64 (Arr. for Viola and Piano): II. The young Juliet” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x223bde0c2396b9b392ba623c120eb3a3fd9bcd497c858ca35cd4a93aee9064f8 and independently timestamped
in Bitcoin block 960513 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140108100.
Recording identifiers
- ISRC
- FRZ140108100
- Title
- Romeo and Juliet, Op. 64 (Arr. for Viola and Piano): II. The young Juliet
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x223bde0c2396b9b392ba623c120eb3a3fd9bcd497c858ca35cd4a93aee9064f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:52:22+00:00
- Bitcoin block
- 960513
- Canonical record hash
sha256:6b4bdba12934165d4f5468b309035aa265f169e3523c43620f9e0dc1a0e20e92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140108100
- Bitcoin block existence check
- https://blockstream.info/api/block/960513
Full record
Track page: Romeo and Juliet, Op. 64 (Arr. for Viola and Piano): II. The young Juliet · Machine-readable JSON-LD