ISRC USSM11303414
Verified recording
USSM11303414 is “Undecided - Live at Newport Jazz Festival 1956” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0x5bffe7098a1be0686e1b701df19bf0eadf06c5310ae50c08ce30c3967297eff7 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/USSM11303414.
Recording identifiers
- ISRC
- USSM11303414
- Title
- Undecided - Live at Newport Jazz Festival 1956
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0x5bffe7098a1be0686e1b701df19bf0eadf06c5310ae50c08ce30c3967297eff7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:be3529b8e201b8d4b6161e22a1a2bf3d616b65c395a6c6cd4f40036433edfc25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11303414
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Undecided - Live at Newport Jazz Festival 1956 · Machine-readable JSON-LD