ISRC JPV502400138
Verified recording
JPV502400138 is “素晴らしき世界” by SIGEMARU,
registered on the CopyrightChains blockchain with CopyrightID
0xbd306307688c4d155ed9a7c0608f947a0f7bc8b9af7f410f839a13d1428b7011 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV502400138.
Recording identifiers
- ISRC
- JPV502400138
- Title
- 素晴らしき世界
- Artist
- SIGEMARU
- CopyrightID (CopyrightChains transaction hash)
0xbd306307688c4d155ed9a7c0608f947a0f7bc8b9af7f410f839a13d1428b7011
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:c81202ddbd5fb0f3f5c2fbc320b5bffef342dae9c563c484aaadc5af4abf9a99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV502400138
- Bitcoin block existence check
- https://blockstream.info/api/block/960455