Jogo de Bola - Ao Vivo

Recording by Chico Buarque.

Recording identifiers

ISRC
BRPUI1800360
CopyrightID (CopyrightChains transaction hash)
0x5b2235dff43e2822bcd97807b9f9c31f6d67d2f64ee70c86da0b538dbe849928
Copyright registration time
2026-06-22T22:27:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:e8b69e06148f95d4a6c8519bd3916c5e393d69ecbecfb782c30a0e066afbef14

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.