Basta um Dia

Recording by Helen Calaca.

Recording identifiers

ISRC
BRDEP0300247
CopyrightID (CopyrightChains transaction hash)
0x7359ba2b65254ca4cfab1ec891630f3eadbc4e5768a37316752c2b575d283867
Copyright registration time
2026-07-07T02:52:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:d16e3b752bcec33174b02e58dde6b337abd583cb4ac7062bd8bc5afeff5fbc98

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.