Cheiro de Cerveja - Ao Vivo

Recording by Dois A Um.

Recording identifiers

ISRC
BRAPI0600173
CopyrightID (CopyrightChains transaction hash)
0xfbe718bdfa584a5d21eeca63dd3f30aab9a13edfd17d54430e6675c58ac7e534
Copyright registration time
2026-07-06T10:39:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T16:07:00Z
Bitcoin block
957061
Canonical record hash
sha256:3eff6c5ea44e91ae840f1950578bcbcb708cc54e8cb383c8b908ad6da1ec473f

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.