ISRC USSM11303425
Verified recording
USSM11303425 is “Now You Has Jazz - Live at Newport Jazz Festival 1958” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0x784b99dcf30fcbee14c1b6bb194a028f113b9c5602172db84e2193f49634315f and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11303425.
Recording identifiers
- ISRC
- USSM11303425
- Title
- Now You Has Jazz - Live at Newport Jazz Festival 1958
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0x784b99dcf30fcbee14c1b6bb194a028f113b9c5602172db84e2193f49634315f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:574f473d3c8df0ed2507e9bb0448d8df327d247c34f2309e807dd9eec6fae950- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11303425
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Now You Has Jazz - Live at Newport Jazz Festival 1958 · Machine-readable JSON-LD