Insegurança Boba

Recording by Banda Expresso.

Recording identifiers

ISRC
BKINW2300010
CopyrightID (CopyrightChains transaction hash)
0xd8cbb87af22d0080f1e6139206fdc87b9b99f2932f306439f02614c760575d03
Copyright registration time
2026-06-20T18:46:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:73335fd52115dc18a65c80b2ba0f0ec446b9e81bca364e13c93b4857ce8b4ba9

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.