Não Precisa Perdão / Não Desligue o Rádio / Você Marcou pra Mim

Recording by Marco Brasil.

Recording identifiers

ISRC
BR03D1400070
Release date of the album this recording appears on
2019-02-08
CopyrightID (CopyrightChains transaction hash)
0xcf4ad6554743f9fc7d284394ee56edcbb3ea88ddf3c6af219c1570b86bd5ad1a
Copyright registration time
2026-06-25T21:21:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:22314418b74a86096e30bb5a51da0f0627d7a90090cc1282222c85e7ba65178b

What this proof establishes

This recording was released in 2019, 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.