Enfocado - En Vivo

Recording by Grupo Margen.

Recording identifiers

ISRC
FR59R2213928
CopyrightID (CopyrightChains transaction hash)
0x3c5179ee2f9d3f43129cb0665236e83e2069399160f3261f0bff117637273c74
Copyright registration time
2026-06-21T14:13:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:bed2d16b60341a389863049b31d5e47c5702e8b6e43eeaa84435dcb810df2415

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.