Não Adianta

Recording by Leny Andrade.

Recording identifiers

ISRC
BREMI7300541
CopyrightID (CopyrightChains transaction hash)
0xc636265e1e3d134d1b58c9c87463e750e0a81817b6d2f6c9cf75c1d36b027ffa
Copyright registration time
2026-07-07T01:36:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:582eaafbfa7573b0129e8eefbb5f938dd70221966b4f498fc778ea75db73064f

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.