ISRC USSJ10500224
Verified recording
USSJ10500224 is “Somewhere from West Side Story, Suite for Violin and Piano” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x83fa75e9c2904d389583d23c6bd823f716ee3f2b1e07db3547bfed374e284f35 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10500224.
Recording identifiers
- ISRC
- USSJ10500224
- Title
- Somewhere from West Side Story, Suite for Violin and Piano
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x83fa75e9c2904d389583d23c6bd823f716ee3f2b1e07db3547bfed374e284f35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:7679dbe0fba5a6c7dfced95c96dea82b4633c81ffc5b6e6b164ba6265e1d7079- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10500224
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Somewhere from West Side Story, Suite for Violin and Piano · Machine-readable JSON-LD