ISRC USPR39400312
Verified recording
USPR39400312 is “Tanga” by Machito & His Afro-Cuban Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xad324e301a0467c92a9082d250a7b1021016612ab29fa39342dd42fbe3a7e129 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR39400312.
Recording identifiers
- ISRC
- USPR39400312
- Title
- Tanga
- Artist
- Machito & His Afro-Cuban Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xad324e301a0467c92a9082d250a7b1021016612ab29fa39342dd42fbe3a7e129
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:89a450e1b824e744328bb01dc0f34a67986498e43d7efc5d0c48634ffa6fe9e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR39400312
- Bitcoin block existence check
- https://blockstream.info/api/block/960473