Tico Tico No Fuba

Recording by Pixinguinha.

Recording identifiers

ISRC
FR6V80705238
CopyrightID (CopyrightChains transaction hash)
0x2fa8456db0364ff43d20f3420629ff55567b9107caae78cbc80f71fac2972c5b
Copyright registration time
2026-06-18T22:01:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:aa43538eadb1deae0b46e8e16a537d72184c8574b3828ddd91cd4d6a26b38366

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.