恋愛総選挙(YM7:高城亜樹、河西智美、小森美果、佐藤すみれ、宮崎美穂、竹内美宥、指原莉乃)

Recording identifiers

ISRC

JPKI01214261

CopyrightID (CopyrightChains transaction hash)

0xdcb930e6ae4bceb7d61fd8527996f8da568cbfd1e0240e86d10524009711467a

Copyright registration time

2026-06-26T06:06:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:a36de6a6df2a6d4296786065bc7c740cfdb1ad52fb74cab9afda9a6c04f59c4c

• 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.