ISRC USSM11303415
Verified recording
USSM11303415 is “Big Mama's Back In Town - Live at Newport Jazz Festival 1956” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0xb2a87626f50be86de5aa1b78998c84f43f6ab716686147ce92f91f6138677092 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/USSM11303415.
Recording identifiers
- ISRC
- USSM11303415
- Title
- Big Mama's Back In Town - Live at Newport Jazz Festival 1956
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0xb2a87626f50be86de5aa1b78998c84f43f6ab716686147ce92f91f6138677092
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a3aad773aac37d510cc9bff0150b496bcb503cf1cf0f7c33b9d0600d9224715d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11303415
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Big Mama's Back In Town - Live at Newport Jazz Festival 1956 · Machine-readable JSON-LD