A Mis Amigos

Recording by Alberto Cortez.

Recording identifiers

ISRC
MX3141100042
CopyrightID (CopyrightChains transaction hash)
0xa882d29480000b0e99d2058e79917f4d5d779e827369aec83ab668ee826430f2
Copyright registration time
2026-06-06T11:05:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:4dca517258b89009630a7a25d35ea61ac4c11c177e5248d44d974bf1a9398a7d

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.