ISRC USA370685997
Verified recording
USA370685997 is “Mambo Jambo” by Les Brown,
registered on the CopyrightChains blockchain with CopyrightID
0xd0bff94926bc6ab08985bbd61bff373f7e0fb9c5d987f33812ad5a27742affc3 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370685997.
Recording identifiers
- ISRC
- USA370685997
- Title
- Mambo Jambo
- Artist
- Les Brown
- CopyrightID (CopyrightChains transaction hash)
0xd0bff94926bc6ab08985bbd61bff373f7e0fb9c5d987f33812ad5a27742affc3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:f5e2eb8236c884ff4b0e0481b44de38197dc1167a1b3e5f002c53ef90ecb9cfb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370685997
- Bitcoin block existence check
- https://blockstream.info/api/block/960321