ISRC MXF152200437
Verified recording
MXF152200437 is “Los Cachos” by Piso 21,
registered on the CopyrightChains blockchain with CopyrightID
0x41b8fcb5c1db930e4b32b0f887afcd9ab891dde052ce754d39da62bc73c29bfa and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152200437.
Recording identifiers
- ISRC
- MXF152200437
- Title
- Los Cachos
- Artist
- Piso 21
- CopyrightID (CopyrightChains transaction hash)
0x41b8fcb5c1db930e4b32b0f887afcd9ab891dde052ce754d39da62bc73c29bfa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:88ab68468169d052220bee807da2e229d9cfcc19ad54efc44673d3d2d4955d6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152200437
- Bitcoin block existence check
- https://blockstream.info/api/block/953513