ISRC JPVI08601160
Verified recording
JPVI08601160 is “100％男女交際” by Kyoko Koizumi,
registered on the CopyrightChains blockchain with CopyrightID
0x8e5e87a635fb49400338e127969350529e00f1028794cc0ebc3359ac8ce6c943 and independently timestamped
in Bitcoin block 957039 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI08601160.
Recording identifiers
- ISRC
- JPVI08601160
- Title
- 100％男女交際
- Artist
- Kyoko Koizumi
- CopyrightID (CopyrightChains transaction hash)
0x8e5e87a635fb49400338e127969350529e00f1028794cc0ebc3359ac8ce6c943
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T12:58:18+00:00
- Bitcoin block
- 957039
- Canonical record hash
sha256:af19824ec06c1e2d630f6657fc47c12153d3aa1634820219df5b915fe76c3c22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI08601160
- Bitcoin block existence check
- https://blockstream.info/api/block/957039