ISRC USSM16000303
Verified recording
USSM16000303 is “On the Town: Act I: Opening: New York, New York” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x657347ef4820002da799ef0dd0692788c92abab942476a7efb19781bef2fe431 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16000303.
Recording identifiers
- ISRC
- USSM16000303
- Title
- On the Town: Act I: Opening: New York, New York
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x657347ef4820002da799ef0dd0692788c92abab942476a7efb19781bef2fe431
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3393eb7ac0c00d9caf8c61f170586133f8f35ac912e20163b003ee70e31f5738- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16000303
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: On the Town: Act I: Opening: New York, New York · Machine-readable JSON-LD