ISRC DEF059631910
Verified recording
DEF059631910 is “Romeo and Juliet, Op. 64, Act II: No. 24, Dance of the Five Couples” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xa2e5f827cedb29976c0f41ac6ef7301ac831305024ec4de2fb632b6ee51c0767 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059631910.
Recording identifiers
- ISRC
- DEF059631910
- Title
- Romeo and Juliet, Op. 64, Act II: No. 24, Dance of the Five Couples
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xa2e5f827cedb29976c0f41ac6ef7301ac831305024ec4de2fb632b6ee51c0767
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:09625e53ee656bc75dbfc4d0bc75ef7b3ec0b08c273c3a56603d69f2c65693cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059631910
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Romeo and Juliet, Op. 64, Act II: No. 24, Dance of the Five Couples · Machine-readable JSON-LD