Mal Secreto - Ao Vivo

Recording by Gal Costa.

Recording identifiers

ISRC
BRPUI1700283
CopyrightID (CopyrightChains transaction hash)
0x2819f7b92a6b98ae6cda3fe9845520dfea696ae7aa5a50355ec43892db408ce2
Copyright registration time
2026-06-19T03:23:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:e5ea3c597ea13d85f1ba6325cc6c8b624b2e8ddb74028a035f8aa9c2e2ee6363

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.