ISRC USSM16001100
Verified recording
USSM16001100 is “West Side Story: Act I: Dance at the Gym: Blues - Promenade - Mambo - Pas de deux - Jump” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0xafd62c7cc93652db2f8f2d399a118c1e468587efc8aedaff65ac8683dc087fcd and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16001100.
Recording identifiers
- ISRC
- USSM16001100
- Title
- West Side Story: Act I: Dance at the Gym: Blues - Promenade - Mambo - Pas de deux - Jump
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0xafd62c7cc93652db2f8f2d399a118c1e468587efc8aedaff65ac8683dc087fcd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8e8240d8ac3e0fc6575d6a8cfba812172a5f4ea2ba3b8cf68eee594633247bfd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16001100
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: West Side Story: Act I: Dance at the Gym: Blues - Promenade - Mambo - Pas de deux - Jump · Machine-readable JSON-LD