Favela - Ao Vivo

Recording by MC Marcinho.

Recording identifiers

ISRC
BRFUP0300104
CopyrightID (CopyrightChains transaction hash)
0x35329da920c8ec021c0676fc5e6ab5c16bd83df48b9f916022f56b66c06220db
Copyright registration time
2026-06-06T10:50:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:fef7354827678d1fd4ed36cecb160311cba2ec878bb0b6e51f048b23d12e03c7

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.