ISRC USSM16000304
Verified recording
USSM16000304 is “On the Town: Act I: Come Up to My Place” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x18dfb7605ffb1e1e4b487f087edafcc8f479666c4d5efd408711a487428e9fa7 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16000304.
Recording identifiers
- ISRC
- USSM16000304
- Title
- On the Town: Act I: Come Up to My Place
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x18dfb7605ffb1e1e4b487f087edafcc8f479666c4d5efd408711a487428e9fa7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:97a863da69e46ed2e7b64d50b6876f66481b210b1859cab4f0fedcb7763b2d33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16000304
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: On the Town: Act I: Come Up to My Place · Machine-readable JSON-LD