Whatchu Waitin' On?

Recording by Kumi Koda.

Recording identifiers

ISRC
JPB601233301
CopyrightID (CopyrightChains transaction hash)
0xe00f778065aa9088df4c64d5b70c4ae079b3fb5762d9480cabad8cf7d30ab3f3
Copyright registration time
2026-06-25T18:14:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:f96e0fd44906b36b7fd813fc2fa74e59a2e639dff79a7afdccc3d7a29f3d23d4

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.