UNKNOWN LEVELS

Recording by Yuta Imai.

Recording identifiers

ISRC
TCJPX2315665
CopyrightID (CopyrightChains transaction hash)
0x2466d7dddfb9bc8b48736c1460cd8244359fa33ec4f2b5be40ef7736cef0093d
Copyright registration time
2026-06-19T09:31:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:80500ca58b818fbffe7ca760623d3f480d983589cab1a2ada2f89189ba49f782

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.