ぐんないぶるーす

Recording by TOPHAMHAT-KYO.

Recording identifiers

ISRC
JPZ921803198
CopyrightID (CopyrightChains transaction hash)
0x8dac713530f73c0aaaac8acd71c2a80b7fa7345eebf07c99618e75f05e8293b5
Copyright registration time
2026-06-27T09:24:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:1f47223ff227a30bcc34204dbefcbd7fc48cdaf8fa180d2593d5b28d5852dee4

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.