光の波間で息継ぎして - ウ山あまね × 諭吉佳作/menRemix

Recording identifiers

ISRC

JPB602500850

CopyrightID (CopyrightChains transaction hash)

0x3f3b0a60d4fa68407b46a70a5a9c8b3d9344fe188c57650b0af2702775eb2817

Copyright registration time

2026-06-09T21:16:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:a7b852314c5f606f445e00a9a82300c0efc200f27a53834c28bdfbc8e99097c7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.