ISRC DEF058202030
Verified recording
DEF058202030 is “Romeo and Juliet, Ballet Suite, Op. 64a, No. 2: IV. Dance” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x9320b28fd47bc3ac2131163a678b6e2972e287560eeefec370f1141f66f3e12c and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058202030.
Recording identifiers
- ISRC
- DEF058202030
- Title
- Romeo and Juliet, Ballet Suite, Op. 64a, No. 2: IV. Dance
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x9320b28fd47bc3ac2131163a678b6e2972e287560eeefec370f1141f66f3e12c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:8279aaa6a72bba7fa86e7230af5dd7eb1a433fbcc36f956bbdcd3259720e81fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058202030
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Romeo and Juliet, Ballet Suite, Op. 64a, No. 2: IV. Dance · Machine-readable JSON-LD