ISRC DEF059631901
Verified recording
DEF059631901 is “Romeo and Juliet Suite No. 2, Op. 64b: I. Montagues and Capulets - Dance of the Knights” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x01d8e2b35abb02fa797dca8000f6d0c8a84ec812bf0a0f6282a2ad241142168e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059631901.
Recording identifiers
- ISRC
- DEF059631901
- Title
- Romeo and Juliet Suite No. 2, Op. 64b: I. Montagues and Capulets - Dance of the Knights
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x01d8e2b35abb02fa797dca8000f6d0c8a84ec812bf0a0f6282a2ad241142168e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d07a81c883d013bdcd483c90fee19a1cefe1a0fde999e457ee9f4325177fa448- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059631901
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Romeo and Juliet Suite No. 2, Op. 64b: I. Montagues and Capulets - Dance of the Knights · Machine-readable JSON-LD