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Recording by ヌンチャク.

Recording identifiers

ISRC
JPH202400124
CopyrightID (CopyrightChains transaction hash)
0x756a834a6a4ff10ad694083bac30aa0670f4ce57ef63e9059563eede8e957817
Copyright registration time
2026-07-06T09:16:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T18:50:38Z
Bitcoin block
957075
Canonical record hash
sha256:9fb8b3b9339439e0ba94ae7451e4bf8dd055e5b4d6bea5cbd3b92dbe112cc0ed

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.