Levanta a Poeira

Recording by Zequinha De Abreu.

Recording identifiers

ISRC
BRARP2100004
CopyrightID (CopyrightChains transaction hash)
0xdf3641d8c96a4a5aba5a022de94d27540f2fb138b4f5d0df9b5a2427cab4f1e3
Copyright registration time
2026-07-07T17:13:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:f1a891f5b696d55e54666d26853464c7bbf0bffce2ca7f6dd948a9cfe51cfc12

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.