ISRC JPV751900886
Verified recording
JPV751900886 is “Determination” by Ryosuke Kojima,
registered on the CopyrightChains blockchain with CopyrightID
0x631974270efcb7b548e3dca4ab757896174b81cd3a55c73bd030b91f2a2c69c2 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV751900886.
Recording identifiers
- ISRC
- JPV751900886
- Title
- Determination
- Artist
- Ryosuke Kojima
- CopyrightID (CopyrightChains transaction hash)
0x631974270efcb7b548e3dca4ab757896174b81cd3a55c73bd030b91f2a2c69c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:ec39eea04d7677d2b7b1894345a5ccb8eaa58b1ee405688320bf70f252509da3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV751900886
- Bitcoin block existence check
- https://blockstream.info/api/block/960138