Luv (sic) pt2 Acoustica Instrumentals

Recording by Nujabes.

Recording identifiers

ISRC
JPH491605088
CopyrightID (CopyrightChains transaction hash)
0xa105623a9bce8ac5288d6c1842ebeb592a9af20c0a7c909c0596e9c660d938bf
Copyright registration time
2026-06-05T16:24:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:847e0a047a656ce1a47079b7c5103af2222caa15dbf4835aaa6e8bb22ee9342a

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.