ISRC JPKI01111531
Verified recording
JPKI01111531 is “チームB推し(Team B)” by AKB48,
registered on the CopyrightChains blockchain with CopyrightID
0x00b897b52dbefba5d40b10410478c31f9b05b57c558f015f4fd5e1d72ee9f613 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01111531.
Recording identifiers
- ISRC
- JPKI01111531
- Title
- チームB推し(Team B)
- Artist
- AKB48
- CopyrightID (CopyrightChains transaction hash)
0x00b897b52dbefba5d40b10410478c31f9b05b57c558f015f4fd5e1d72ee9f613
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:d9416224ef08f8ae16f048340861084665f72e0552f9d245fd2b20c7d01bc458- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01111531
- Bitcoin block existence check
- https://blockstream.info/api/block/953515