EL Mayul (En Vivo)

Recording by Alfonso Cota Y Los De La Sierra.

Recording identifiers

ISRC
AUGBT2489596
CopyrightID (CopyrightChains transaction hash)
0xd6ed0b9adcce9f977894dba8bac88a00698b03f9ede9685759483efae273d734
Copyright registration time
2026-07-07T01:34:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:0777ac46687c9e0e1b29ac9753f5b7528da70f93608f724b4fe5bc7c7473d59a

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.