ISRC DEN962102274
Verified recording
DEN962102274 is “West Side Story Suite: IV. Somewhere (Version for Solo Violin and String Orchestra)” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0xae274917636e76f6714647a75496a7bfde3392816ad401dc8100bcd55af407f3 and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962102274.
Recording identifiers
- ISRC
- DEN962102274
- Title
- West Side Story Suite: IV. Somewhere (Version for Solo Violin and String Orchestra)
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0xae274917636e76f6714647a75496a7bfde3392816ad401dc8100bcd55af407f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:a1859447a49607e3050a4d306d40ad976a0410d1f0d1e8b7f3849c226e23d5a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962102274
- Bitcoin block existence check
- https://blockstream.info/api/block/960181
Full record
Track page: West Side Story Suite: IV. Somewhere (Version for Solo Violin and String Orchestra) · Machine-readable JSON-LD