ISRC USSM11303409
Verified recording
USSM11303409 is “Perdido - Live at Newport Jazz Festival 1956” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0xeb884daf8b52680f9502caeb1a8350610bb76a3a35784bd97ca1dda53e2f37de 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/USSM11303409.
Recording identifiers
- ISRC
- USSM11303409
- Title
- Perdido - Live at Newport Jazz Festival 1956
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0xeb884daf8b52680f9502caeb1a8350610bb76a3a35784bd97ca1dda53e2f37de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cf7ad83fa12b57d8d5110134892b7a4e9a08667d3211571e2fe4ae0bb9f786b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11303409
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Perdido - Live at Newport Jazz Festival 1956 · Machine-readable JSON-LD