Venha Até São Paulo

Recording by Itamar Assumpção.

Recording identifiers

ISRC
BR2I31000049
CopyrightID (CopyrightChains transaction hash)
0x1014570462478c3677829d7b7d6acd6836f670c31974bf7daf114bdc7ea59751
Copyright registration time
2026-07-07T03:24:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:f8a6a0509ff49b5467bfbe2244b437f65695a02688ac75bbd99b5a2376b2a4a3

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.