São Paulo - Ao Vivo

Recording by Agnes Nunes.

Recording identifiers

ISRC
BXSSW2300598
CopyrightID (CopyrightChains transaction hash)
0x3771d73b36db63e1a9256aad85e5da23d8ad4e0a9596681eba0e4757f2fd2f73
Copyright registration time
2026-06-22T19:55:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:20d46e652634a54b34c3f8a2cac11bffd819359d9c73d83a72682ef4cabce095

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.