ISRC USEXZ2301097
Verified recording
USEXZ2301097 is “Prokofiev: Suite No. 1 from Romeo and Juliet, Op. 64bis: IV. Minuet” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xf5dc1c80c9a292268ef95324ba03b42d065cb372e76d0d8a236a43c9b5464d6a and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEXZ2301097.
Recording identifiers
- ISRC
- USEXZ2301097
- Title
- Prokofiev: Suite No. 1 from Romeo and Juliet, Op. 64bis: IV. Minuet
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xf5dc1c80c9a292268ef95324ba03b42d065cb372e76d0d8a236a43c9b5464d6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:c749012a51d79bc1b1eb7a3aadc0b2100c0075a2c0553882407733a2e9de9587- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEXZ2301097
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Prokofiev: Suite No. 1 from Romeo and Juliet, Op. 64bis: IV. Minuet · Machine-readable JSON-LD