ISRC MXF069300266
Verified recording
MXF069300266 is “Calibre Del 16” by Los Leones Del Norte,
registered on the CopyrightChains blockchain with CopyrightID
0xfb820d0ae1e5748af84127a68a566ceccdb480c88ed976a92812ab4078d3f861 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF069300266.
Recording identifiers
- ISRC
- MXF069300266
- Title
- Calibre Del 16
- Artist
- Los Leones Del Norte
- CopyrightID (CopyrightChains transaction hash)
0xfb820d0ae1e5748af84127a68a566ceccdb480c88ed976a92812ab4078d3f861
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:c89cbcc7fb786d3a981030abca68017a052bea8ec927dd0614062401a49ff703- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF069300266
- Bitcoin block existence check
- https://blockstream.info/api/block/960236