ISRC JPN201000645
Verified recording
JPN201000645 is “グラデーション Pt 2” by Yosuke Onuma,
registered on the CopyrightChains blockchain with CopyrightID
0x6b58b9c2ca77a17daa4a18c1f764dd155344fcb11e51e670238e6a2edd263c2d 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/JPN201000645.
Recording identifiers
- ISRC
- JPN201000645
- Title
- グラデーション Pt 2
- Artist
- Yosuke Onuma
- CopyrightID (CopyrightChains transaction hash)
0x6b58b9c2ca77a17daa4a18c1f764dd155344fcb11e51e670238e6a2edd263c2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6e7af2d90e1203e2c6cfddd5cc2ddf18d2f54e3ff4023c1a8a2455029a512279- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN201000645
- Bitcoin block existence check
- https://blockstream.info/api/block/957118