ISRC JPKI01818075
Verified recording
JPKI01818075 is “世界中のこどもたちが” by こどもの城児童合唱団,
registered on the CopyrightChains blockchain with CopyrightID
0xcdde60c5b12c56b62f75a7635711c2184f786ba8237b9af44aacc3617933b34f and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01818075.
Recording identifiers
- ISRC
- JPKI01818075
- Title
- 世界中のこどもたちが
- Artist
- こどもの城児童合唱団
- CopyrightID (CopyrightChains transaction hash)
0xcdde60c5b12c56b62f75a7635711c2184f786ba8237b9af44aacc3617933b34f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:3623c6efa85f6261e28519fb64e4fa1a27745b4f26703690b6a86407dc945f78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01818075
- Bitcoin block existence check
- https://blockstream.info/api/block/960344