ISRC US6R21495271
Verified recording
US6R21495271 is “Suite No. 3 from Romeo and Juliet, Op. 101: III. Juliet” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xb09af51775824b0a258b8f3f10b0937d6fa659d401b7afadd524a27bfcbbeb78 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21495271.
Recording identifiers
- ISRC
- US6R21495271
- Title
- Suite No. 3 from Romeo and Juliet, Op. 101: III. Juliet
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xb09af51775824b0a258b8f3f10b0937d6fa659d401b7afadd524a27bfcbbeb78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:3c1fe750f450de09010a7f8edc89e7fb4a9c97839483280d47ab51b6ffbf7500- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21495271
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Suite No. 3 from Romeo and Juliet, Op. 101: III. Juliet · Machine-readable JSON-LD