ISRC JPVI09010960
Verified recording
JPVI09010960 is “Heaven” by Kyoko Koizumi,
registered on the CopyrightChains blockchain with CopyrightID
0x6ba519b06eb6f2e0d3b5a24464d8e4b336f306bacc62233d5ec1f86367c52029 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/JPVI09010960.
Recording identifiers
- ISRC
- JPVI09010960
- Title
- Heaven
- Artist
- Kyoko Koizumi
- CopyrightID (CopyrightChains transaction hash)
0x6ba519b06eb6f2e0d3b5a24464d8e4b336f306bacc62233d5ec1f86367c52029
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:efc4d751033c9f2b99182cf6e9aaa6603d5ad9b7c678685d94be7166f2439e48- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI09010960
- Bitcoin block existence check
- https://blockstream.info/api/block/960455