Tarde em itapuã

Recording by Toquinho.

Recording identifiers

ISRC
FROV61410419
CopyrightID (CopyrightChains transaction hash)
0x0521d11f655a5940dd2f1e1355b299580e9cc64c04b2673bf050015e6cdafcc1
Copyright registration time
2026-06-04T05:24:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:034483ba637b1ec2003c3dce5f2d27ca44f1d41317d4d4f9c416d9fe1af70c89

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.