知らねえ

Recording by Shingo Nishinari.

Recording identifiers

ISRC
JPS802350398
Release date of the album this recording appears on
2023-07-21
CopyrightID (CopyrightChains transaction hash)
0x8de4ef382b8bd0bf0014a00aca950cabdba3ab199b8692b1efeb80b75dbcb53c

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T12:24:41Z
Bitcoin block
960397
Canonical record hash
sha256:b1febe7ee82574bc9fd04cd85500350178dce24a8abb80621f950f6156dcead7

What this proof establishes

This recording was released in 2023. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.