ISRC USSM16001112
Verified recording
USSM16001112 is “West Side Story: Finale” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0xd2d1cd19e9dd5a0f4a2527281a51d8e187fe87a8264580cb301eafa587d7cfb0 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16001112.
Recording identifiers
- ISRC
- USSM16001112
- Title
- West Side Story: Finale
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0xd2d1cd19e9dd5a0f4a2527281a51d8e187fe87a8264580cb301eafa587d7cfb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:d579a55d91d4764ee5c7a735e37ecba8574e1ab8f2924c597eda1490cc988835- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16001112
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: West Side Story: Finale · Machine-readable JSON-LD