ISRC DEN961701610
Verified recording
DEN961701610 is “West Side Story: Somewhere” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0xc4b5a2804dd0154c62aff6f9186059d71e37c51413c3ee92e922c04e59c3b11a and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961701610.
Recording identifiers
- ISRC
- DEN961701610
- Title
- West Side Story: Somewhere
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0xc4b5a2804dd0154c62aff6f9186059d71e37c51413c3ee92e922c04e59c3b11a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ec0e340de2608854c5342e3c03b51b3d9f243c889f1ac196f31c2838aac5368a- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961701610
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: West Side Story: Somewhere · Machine-readable JSON-LD