Lá em São Paulo

Recording by Renata Rosa.

Recording identifiers

ISRC
BRE3N0500006
CopyrightID (CopyrightChains transaction hash)
0xa3c4fde01aee053f7f073d7245f6996be872de492804029c4c6fb9bd9e9e0a73
Copyright registration time
2026-06-22T07:07:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:faba2892d60838cedaddb9caa4666a2190fdedcd0b51400310809c3b64bc84a0

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.