O Melhor dos Seus Ex - Funk Remix

Recording identifiers

ISRC

QZW9M2471919

CopyrightID (CopyrightChains transaction hash)

0xf2aecb8af99cf7ed13b7f79c3afc2d0d6a139665fad5bdc2f6ba8a3d0857aceb

Copyright registration time

2026-07-29T14:22:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T14:28:24Z

Bitcoin block

960117

Canonical record hash

sha256:c24fa580183e2f34610179dd1be6b8bc6444d61703ec8eaae7f69fee09290d39

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.