ISRC JPPI02302890
Verified recording
JPPI02302890 is “パズル” by KOTOKO,
registered on the CopyrightChains blockchain with CopyrightID
0x12325eab327bd74d06ef7f5705fab5af063ec93dce5115274246da0ec28a3517 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPI02302890.
Recording identifiers
- ISRC
- JPPI02302890
- Title
- パズル
- Artist
- KOTOKO
- CopyrightID (CopyrightChains transaction hash)
0x12325eab327bd74d06ef7f5705fab5af063ec93dce5115274246da0ec28a3517
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:18eeb4ebacd57e513d5dc1ffe3ae861aee8e21d67b6c491ebf5fbf7951151572- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPI02302890
- Bitcoin block existence check
- https://blockstream.info/api/block/956302