ISRC USSM16000311
Verified recording
USSM16000311 is “On the Town: Act II: Night Club Sequence: So Long, Baby - I'm Blue - Ya Got Me” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x3693892cf628fa1241e76fb65069af8d4ce0f8c36a6d7673234781cd27182a57 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/USSM16000311.
Recording identifiers
- ISRC
- USSM16000311
- Title
- On the Town: Act II: Night Club Sequence: So Long, Baby - I'm Blue - Ya Got Me
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x3693892cf628fa1241e76fb65069af8d4ce0f8c36a6d7673234781cd27182a57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dd1a388dfcdce63e626075630723a664d334c3ad78668ef28a545e8d35c71c5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16000311
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: On the Town: Act II: Night Club Sequence: So Long, Baby - I'm Blue - Ya Got Me · Machine-readable JSON-LD