ISRC DEF058430613
Verified recording
DEF058430613 is “West Side Story: XVb. I Have a Love” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x5dd249b78eae839ecd79c6cbb3c1f3487e26102adface03aeca38f112c10e376 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058430613.
Recording identifiers
- ISRC
- DEF058430613
- Title
- West Side Story: XVb. I Have a Love
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x5dd249b78eae839ecd79c6cbb3c1f3487e26102adface03aeca38f112c10e376
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:7353c4c923759bfe0e6179567633015ef814d086ff0ae0813e5abdf2e806195d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058430613
- Bitcoin block existence check
- https://blockstream.info/api/block/960106
Full record
Track page: West Side Story: XVb. I Have a Love · Machine-readable JSON-LD