Boi Soberano

Recording by João Mulato e Douradinho.

Recording identifiers

ISRC
BRDIQ0500206
CopyrightID (CopyrightChains transaction hash)
0xd5b6124c7c358ceb9ebe7d7757905724794f914cc55572eb0c928919895c9a93
Copyright registration time
2026-06-25T02:08:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:a961f685dd59ad7a10e6bffbaa0ba2141e5335599e438e31b53209e78c8e7441

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.