Choro Bandido

Recording by Chico Buarque.

Recording identifiers

ISRC
BRBMG9300010
CopyrightID (CopyrightChains transaction hash)
0x3d66b4fe1472c37aa0a98a3b21e3a78101f0968dab456b142bd81af22923ee7d
Copyright registration time
2026-06-10T04:34:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:9608aa59d9474bd03cfe367fddf57f0410c70d40c5fb72e69d6786aa66885858

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.