始まりの雪(大島涼花、高橋朱里、田野優花、武藤十夢)
Recording by AKB48.
Recording identifiers
- ISRC
- JPKI01518412
- CopyrightID (CopyrightChains transaction hash)
- 0x984c74b72f9b259fd700f92a563af08ac19e54806cd30fd46dce00cc7f5cfc2f
- Copyright registration time
- 2026-07-30T02:18:52+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29Z
- Bitcoin block
- 960199
- Canonical record hash
- sha256:b0e8a58df1dc549d727539791bb1a5954f65f0a601b8de9be0fa1b2f0ba1458c
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.