ISRC UK2Y21310553
Verified recording
UK2Y21310553 is “Romeo and Juliet, Op. 64, Act I Scene 2: Dance of the Knights” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x78380d187ed5ee39b5fc39295ae5cbdc03ee0ed33ef2adf876768a96d1c1a99a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21310553.
Recording identifiers
- ISRC
- UK2Y21310553
- Title
- Romeo and Juliet, Op. 64, Act I Scene 2: Dance of the Knights
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x78380d187ed5ee39b5fc39295ae5cbdc03ee0ed33ef2adf876768a96d1c1a99a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4567a213de3045570969070c5114ba7ff7bdb0cb8efebb1326656959c3eccc78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21310553
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Romeo and Juliet, Op. 64, Act I Scene 2: Dance of the Knights · Machine-readable JSON-LD