Frequência

Recording by Felipe Vilela.

Recording identifiers

ISRC
US7VG1594788
CopyrightID (CopyrightChains transaction hash)
0x63744a034f7d75a876734ce9029c5478f813b0ea695d447ec2381c052d9039e0
Copyright registration time
2026-07-07T09:35:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:e02d4affca4d63a21128c95e5dbb26e5dfa0318bdecff1d63e36b62eff4e8e51

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.