Tico-Tico No Fubá

Recording by Pixinguinha.

Recording identifiers

ISRC
BRBMG4600035
CopyrightID (CopyrightChains transaction hash)
0x4d50993fdf230424fd2a8411d849c0921ca66ebb415babdc4fb0a90058abf08a
Copyright registration time
2026-07-07T17:23:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:d82e47cb7f4eb7dae6d95b3930bf1283848d1b47a9bcb34e5cbff367e7bf1dac

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.