ISRC QMDA62164529
Verified recording
QMDA62164529 is “El Mejor Amigo” by Los Chiquinquireños,
registered on the CopyrightChains blockchain with CopyrightID
0xe1df98d4035bbc4c770f946f4139759600ccab1e83c4345135d29add7e007016 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62164529.
Recording identifiers
- ISRC
- QMDA62164529
- Title
- El Mejor Amigo
- Artist
- Los Chiquinquireños
- CopyrightID (CopyrightChains transaction hash)
0xe1df98d4035bbc4c770f946f4139759600ccab1e83c4345135d29add7e007016
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:4d7b8782ff065d98229a714f368d7bea36c355a8eeac24b34583e58a9244d41f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62164529
- Bitcoin block existence check
- https://blockstream.info/api/block/960418