Conversa Fiada - Ao Vivo

Recording by Maria Cecília & Rodolfo.

Recording identifiers

ISRC
BXSEW1600017
CopyrightID (CopyrightChains transaction hash)
0x45c536e970cd99baa34bd8b0edd29e31289dfe17c1fbe0f6ede087f4ead53dec
Copyright registration time
2026-07-07T06:26:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:cf157e0728eb6d138b07f04272f7a70b252882829ef2263c421a52a677dba0ea

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.