Na Maldade - Ao Vivo

Recording by Hugo & Guilherme.

Recording identifiers

ISRC
QZ5AB1835457
CopyrightID (CopyrightChains transaction hash)
0x55d1724161700876c51cd1df81975ab64a4d6ae117051c03ebbf40c0cd9555f0
Copyright registration time
2026-06-04T13:27:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:8a1b7c154fc94bdc96a5dace1d26d0bf75208cfa239883e165ca5df3a7a301f2

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.