Meu Escritório é Na Praia

Recording by MC Marks.

Recording identifiers

ISRC
BXG6R2200974
CopyrightID (CopyrightChains transaction hash)
0xf7a35e0e8023fbab14aa8d300e507434c115d72fbd1e72c966466615573ccdbc
Copyright registration time
2026-06-05T21:33:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:75afc559a930a6d781d366dd10f58258b75e42a37d021e370a0b66a4c29a572b

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.