Believer-TK SONG MAFIA Remix-

Recording by Takanori Nishikawa.

Recording identifiers

ISRC
JPU902500127
CopyrightID (CopyrightChains transaction hash)
0x4fed8e1fdfd1c8a44b535b66416d3e64d7c1aebd9e8d001dd7b507f6ca43f7d6
Copyright registration time
2026-06-08T11:24:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:ad2fc14cb01b7942f5fface41db402caee9d7c3bb5fd98805b5315198b2a2af6

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.