Por Que Você Não Vem?

Recording by Zimbra.

Recording identifiers

ISRC
BC3Y62300048
CopyrightID (CopyrightChains transaction hash)
0x9975815acff20956f5bb323f8a3b13721e821d40bc952fc805577a099e977e9f
Copyright registration time
2026-06-09T09:20:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:05ce2fc26855891526834e7b2c63ea65f54c7ba99c06b89176907bb3a477f81b

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.