イイカゲンのススメ(片山陽加、小嶋陽菜、篠田麻里子、秋元才加、宮澤佐江、松井玲奈)
Recording by AKB48.
Recording identifiers
- ISRC
- JPKI01111529
- CopyrightID (CopyrightChains transaction hash)
- 0x6c11be331c23912c65ed7ed26958f4d9b0440b55badc76d78c56852c8ff3ac35
- Copyright registration time
- 2026-06-22T19:47:39+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:7418f4a49b2ed086b41d049e8d52cffc9c6cad7ff90cec8a78b4ce891f2487b2
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.