Tú Recuerdo

Recording by Pacho El Antifeka.

Recording identifiers

ISRC
USWL12100500
CopyrightID (CopyrightChains transaction hash)
0x391427afcef182435224e9900a3976b8b130e5450a1eb7046a6efee557038d59
Copyright registration time
2026-06-08T04:53:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:4473bd2f0d27adf1a4cd629244175207e175438df42049638ec27665b2193ce8

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.