ISRC JPP301900110
Verified recording
JPP301900110 is “虚空と影” by UNLIMITS,
registered on the CopyrightChains blockchain with CopyrightID
0x3807e7a428904152233c7d40b24b728758f295b44d7bd2113922dbfb094e6ef5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900110.
Recording identifiers
- ISRC
- JPP301900110
- Title
- 虚空と影
- Artist
- UNLIMITS
- CopyrightID (CopyrightChains transaction hash)
0x3807e7a428904152233c7d40b24b728758f295b44d7bd2113922dbfb094e6ef5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fd6b540644cd51f6c64957890e1f194088530fbab4140bed6c690addd4a14cec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900110
- Bitcoin block existence check
- https://blockstream.info/api/block/957118