ISRC JPZ920907188
Verified recording
JPZ920907188 is “Heart” by Kenichiro Nishihara,
registered on the CopyrightChains blockchain with CopyrightID
0xc6516c1cc92fbde3f8c38f9cd8f718d152311bd6bd17544a15eace9454b4779e 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/JPZ920907188.
Recording identifiers
- ISRC
- JPZ920907188
- Title
- Heart
- Artist
- Kenichiro Nishihara
- CopyrightID (CopyrightChains transaction hash)
0xc6516c1cc92fbde3f8c38f9cd8f718d152311bd6bd17544a15eace9454b4779e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6c48663b4a555201adc7081a0b8e545adbfca217e7fb5b6a346bdfb765f290f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ920907188
- Bitcoin block existence check
- https://blockstream.info/api/block/956302