Los Dos Caminos

Recording by Grupo Marca Registrada.

Recording identifiers

ISRC
USDXS2105287
Release date of the album this recording appears on
2021-12-24
CopyrightID (CopyrightChains transaction hash)
0xaa5c2801147f5c43c27d1a26d9573c3e3b7cb53b9b8f80160593f427f4dcbe39
Copyright registration time
2026-06-07T04:49:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:4814b883d4953ea8f00f2f56ea5816a361124760a5a8e7be536dc079cc18f898

What this proof establishes

This recording was released in 2021, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.