ISRC JPKI01911310
Verified recording
JPKI01911310 is “にじ” by タニケン,
registered on the CopyrightChains blockchain with CopyrightID
0xf387f92ef8551576dbd632904e23d46b5a1e076b414b78967eba4dc9e80cfc9b and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01911310.
Recording identifiers
- ISRC
- JPKI01911310
- Title
- にじ
- Artist
- タニケン
- CopyrightID (CopyrightChains transaction hash)
0xf387f92ef8551576dbd632904e23d46b5a1e076b414b78967eba4dc9e80cfc9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ddcefdcd9b04cc20e66fb7906ac4647c418676b9560e6fae2a35ef987405d7a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01911310
- Bitcoin block existence check
- https://blockstream.info/api/block/957120