ISRC JPKI01316188
Verified recording
JPKI01316188 is “強さと弱さの間で(秋元才加、梅田彩佳、大島優子、大堀 恵、河西智美、小林香菜、野呂佳代、増田有華、松原夏海、宮澤佐江)” by AKB48,
registered on the CopyrightChains blockchain with CopyrightID
0xbdf9ceb239a4369a7954f3b8f3f5cc7ad7ebea62cc975f69ffcfc7b22d36a56e and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01316188.
Recording identifiers
- ISRC
- JPKI01316188
- Title
- 強さと弱さの間で(秋元才加、梅田彩佳、大島優子、大堀 恵、河西智美、小林香菜、野呂佳代、増田有華、松原夏海、宮澤佐江)
- Artist
- AKB48
- CopyrightID (CopyrightChains transaction hash)
0xbdf9ceb239a4369a7954f3b8f3f5cc7ad7ebea62cc975f69ffcfc7b22d36a56e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:223a29524a8c9b2b4e6f75b75ccc3c96c1bc292a047f7ea87e8595def15ebd47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01316188
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: 強さと弱さの間で(秋元才加、梅田彩佳、大島優子、大堀 恵、河西智美、小林香菜、野呂佳代、増田有華、松原夏海、宮澤佐江) · Machine-readable JSON-LD