ISRC USSM16700423
Verified recording
USSM16700423 is “Mr. Broadway (feat. Paul Desmond) - Live” by Dave Brubeck,
registered on the CopyrightChains blockchain with CopyrightID
0x2668416d5e7d49ad5ca354aea58355e2092d0f06c6b4753d2dff8b13f9d4dc90 and independently timestamped
in Bitcoin block 959152 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16700423.
Recording identifiers
- ISRC
- USSM16700423
- Title
- Mr. Broadway (feat. Paul Desmond) - Live
- Artist
- Dave Brubeck
- CopyrightID (CopyrightChains transaction hash)
0x2668416d5e7d49ad5ca354aea58355e2092d0f06c6b4753d2dff8b13f9d4dc90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:23:52+00:00
- Bitcoin block
- 959152
- Canonical record hash
sha256:a66328106bfb36e8cc52f5f891163ab898935b50c2fed096dc74e47034ce23f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16700423
- Bitcoin block existence check
- https://blockstream.info/api/block/959152
Full record
Track page: Mr. Broadway (feat. Paul Desmond) - Live · Machine-readable JSON-LD