時計仕掛けの命に抱かれ(with 神楽めあ)

Recording identifiers

ISRC

JPW562111869

CopyrightID (CopyrightChains transaction hash)

0x34673e113866ef7a0f45659cd9c416a1de163a2b8519af2a7b7245a9c5970fd6

Copyright registration time

2026-06-27T22:55:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T16:51:38Z

Bitcoin block

956375

Canonical record hash

sha256:501948334a7adcd8c396aab27f1100e7ccf8977b854bfba36e4a2483a4b315e7

• 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.