ISRC JPKI01014775
Verified recording
JPKI01014775 is “一年生になったら” by スマイルキッズ,
registered on the CopyrightChains blockchain with CopyrightID
0x67408f2a843519f8ba13d3c92b1d30f9f8d4146360313e1c078c8fe6ab9e4979 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01014775.
Recording identifiers
- ISRC
- JPKI01014775
- Title
- 一年生になったら
- Artist
- スマイルキッズ
- CopyrightID (CopyrightChains transaction hash)
0x67408f2a843519f8ba13d3c92b1d30f9f8d4146360313e1c078c8fe6ab9e4979
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fcff54472e74f2fd72168af06290d5d32bbbd22de725c31d05258cb4043ba966- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01014775
- Bitcoin block existence check
- https://blockstream.info/api/block/956304