ISRC MXF146800143
Verified recording
MXF146800143 is “La Negra” by Los Panchos,
registered on the CopyrightChains blockchain with CopyrightID
0xbcdb0cfb2587b4f2b4662cf16e700b4512fd265bd42fcc644f3416ec1a2a0288 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF146800143.
Recording identifiers
- ISRC
- MXF146800143
- Title
- La Negra
- Artist
- Los Panchos
- CopyrightID (CopyrightChains transaction hash)
0xbcdb0cfb2587b4f2b4662cf16e700b4512fd265bd42fcc644f3416ec1a2a0288
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:c61e649d38263bf91211d679615a270dee698967bcb3541fc3af45d0cdb26e38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF146800143
- Bitcoin block existence check
- https://blockstream.info/api/block/960337