ISRC MXF069501031
Verified recording
MXF069501031 is “El Tabaco Y El Rombo” by Los Leones Del Norte,
registered on the CopyrightChains blockchain with CopyrightID
0x456faf3c2b75019676964e518efc741bfb53bf2302fa3ccb3963ad5e1b66a6b7 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF069501031.
Recording identifiers
- ISRC
- MXF069501031
- Title
- El Tabaco Y El Rombo
- Artist
- Los Leones Del Norte
- CopyrightID (CopyrightChains transaction hash)
0x456faf3c2b75019676964e518efc741bfb53bf2302fa3ccb3963ad5e1b66a6b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:67d271d3a7b9ec8571578c477afeb01bd7e21c23d68e2e166423d4469b91a35f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF069501031
- Bitcoin block existence check
- https://blockstream.info/api/block/960441