Hey Madafaka

Recording by Coko Yamasaki.

Recording identifiers

ISRC
TCADB1729438
CopyrightID (CopyrightChains transaction hash)
0x482bf228925731a7d105be48ac40ee7996391f0ff0b34bf68f0129af86a2e30f
Copyright registration time
2026-06-11T10:49:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:643594dce2f099d5673198f42219ef6786618f13408eb720746dca8f53654200

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.