ISRC JPV532000143
Verified recording
JPV532000143 is “Barbon” by Motohiro Kawashima 川島 基宏,
registered on the CopyrightChains blockchain with CopyrightID
0x1b52e8f8d813944175a247ac54a2d069a1c87f31f825185f2a1f92831575700e 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/JPV532000143.
Recording identifiers
- ISRC
- JPV532000143
- Title
- Barbon
- Artist
- Motohiro Kawashima 川島 基宏
- CopyrightID (CopyrightChains transaction hash)
0x1b52e8f8d813944175a247ac54a2d069a1c87f31f825185f2a1f92831575700e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:50f5b3493949c68de76802a879c3bfaa5e87167144666b6c9be0ba4ebe538e87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV532000143
- Bitcoin block existence check
- https://blockstream.info/api/block/953520