ISRC JPKI01318289
Verified recording
JPKI01318289 is “ぽんこつブルース(阿部マリア、市川美織、入山杏奈、大場美奈、加藤玲奈、川栄李奈、木崎ゆりあ、木本花音、島崎遥香、島田晴香、高橋朱里、竹内美宥、永尾まりや、松井珠理奈、村重杏奈、矢神久美、山内鈴蘭)” by AKB48,
registered on the CopyrightChains blockchain with CopyrightID
0xc9efcaa48e01b7e960d2320a6b8cb8ae6d8687f65ae79f4bbe4e1909735a3d6f and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01318289.
Recording identifiers
- ISRC
- JPKI01318289
- Title
- ぽんこつブルース(阿部マリア、市川美織、入山杏奈、大場美奈、加藤玲奈、川栄李奈、木崎ゆりあ、木本花音、島崎遥香、島田晴香、高橋朱里、竹内美宥、永尾まりや、松井珠理奈、村重杏奈、矢神久美、山内鈴蘭)
- Artist
- AKB48
- CopyrightID (CopyrightChains transaction hash)
0xc9efcaa48e01b7e960d2320a6b8cb8ae6d8687f65ae79f4bbe4e1909735a3d6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:d441e1a3b459510742dbff8a996c3c6f5300bc92fda052d44e4f0a2a8fe636f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01318289
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: ぽんこつブルース(阿部マリア、市川美織、入山杏奈、大場美奈、加藤玲奈、川栄李奈、木崎ゆりあ、木本花音、島崎遥香、島田晴香、高橋朱里、竹内美宥、永尾まりや、松井珠理奈、村重杏奈、矢神久美、山内鈴蘭) · Machine-readable JSON-LD