ISRC JPV532000161
Verified recording
JPV532000161 is “Staff Roll” by Motohiro Kawashima 川島 基宏,
registered on the CopyrightChains blockchain with CopyrightID
0xec0da1710cf04334972a9369bc3f2d14d8aeac41fcb8cc4fc83c972b7b260aaf and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV532000161.
Recording identifiers
- ISRC
- JPV532000161
- Title
- Staff Roll
- Artist
- Motohiro Kawashima 川島 基宏
- CopyrightID (CopyrightChains transaction hash)
0xec0da1710cf04334972a9369bc3f2d14d8aeac41fcb8cc4fc83c972b7b260aaf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c77b7be39bb55cce9bd423ae2674fe0da3546c80a8f80698f3dd2356270be33a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV532000161
- Bitcoin block existence check
- https://blockstream.info/api/block/953520