ISRC USLZJ2163795
Verified recording
USLZJ2163795 is “Cuba Libre” by Mauri Fly,
registered on the CopyrightChains blockchain with CopyrightID
0x93e8f44503e8092c0846a40a6a2bd61f4ffa4005ba705f0cdb4f0b6802b6b822 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/USLZJ2163795.
Recording identifiers
- ISRC
- USLZJ2163795
- Title
- Cuba Libre
- Artist
- Mauri Fly
- CopyrightID (CopyrightChains transaction hash)
0x93e8f44503e8092c0846a40a6a2bd61f4ffa4005ba705f0cdb4f0b6802b6b822
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ab13fe94ae3d312ee683094353e6517ae35675250e200630a5c15d0ddcdeae8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2163795
- Bitcoin block existence check
- https://blockstream.info/api/block/957118