ISRC USA371438884
Verified recording
USA371438884 is “Northwest Passage” by Woody Herman & His Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x7309e1734369b34158919753bcc4983825828cfa79ae2cd0c45fd468135678e8 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371438884.
Recording identifiers
- ISRC
- USA371438884
- Title
- Northwest Passage
- Artist
- Woody Herman & His Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x7309e1734369b34158919753bcc4983825828cfa79ae2cd0c45fd468135678e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:efb919774b478013b1efcee5404d59621333e0548be77220d73cb610ac73f6b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371438884
- Bitcoin block existence check
- https://blockstream.info/api/block/960340