Voltar Pra Si

Recording by Martins.

Recording identifiers

ISRC
BRDEP2300471
CopyrightID (CopyrightChains transaction hash)
0xead054aff9901f7599c402ce4df1afc0cea684a3c8a43dc1d685bf7311861287
Copyright registration time
2026-06-20T20:38:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:7ced82346bd31a4d86fd127bc1376ba36544fc3ed6fa329aaa43f5d422e72ce1

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.