ISRC JPKI01318290
Verified recording
JPKI01318290 is “イチニノサン(大島優子、高城亜樹、永尾まりや、古川愛李、峯岸みなみ)” by AKB48,
registered on the CopyrightChains blockchain with CopyrightID
0x97850ef9754f67ec52e17035c9631a7fa629fccf349d58b9b37ddcf060862964 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01318290.
Recording identifiers
- ISRC
- JPKI01318290
- Title
- イチニノサン(大島優子、高城亜樹、永尾まりや、古川愛李、峯岸みなみ)
- Artist
- AKB48
- CopyrightID (CopyrightChains transaction hash)
0x97850ef9754f67ec52e17035c9631a7fa629fccf349d58b9b37ddcf060862964
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d69f197de54331431fc5cd1600ad83a7f618bf2353dc98fe7a86f6932c85adfa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01318290
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: イチニノサン(大島優子、高城亜樹、永尾まりや、古川愛李、峯岸みなみ) · Machine-readable JSON-LD