Agarrate de la Brocha

Recording by Cuarteto Mayari.

Recording identifiers

ISRC
USMRE0813307
CopyrightID (CopyrightChains transaction hash)
0x3f4de8b32f625a9fb524f6ec66028032f0c2f8411b4b407983941839ac37fc03
Copyright registration time
2026-07-07T04:29:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:59ecd941480c28a62bbe3c354096b492bbc34e83d2238448c04b00e61c4f8645

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.