ISRC JPVI09109530
Verified recording
JPVI09109530 is “プロセス” by Kyoko Koizumi,
registered on the CopyrightChains blockchain with CopyrightID
0x049f87d7f1bad29ed6bb33924dec71b7aeb7ce9abb399a37cd548a1b2f7d43cd and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI09109530.
Recording identifiers
- ISRC
- JPVI09109530
- Title
- プロセス
- Artist
- Kyoko Koizumi
- CopyrightID (CopyrightChains transaction hash)
0x049f87d7f1bad29ed6bb33924dec71b7aeb7ce9abb399a37cd548a1b2f7d43cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:dd8ec1686aff8260a0e17f48abaf5c7e25877ef1b56b7baf4716d357488ace89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI09109530
- Bitcoin block existence check
- https://blockstream.info/api/block/960236