ISRC JPU902202987
Verified recording
JPU902202987 is “4321” by Kana Adachi,
registered on the CopyrightChains blockchain with CopyrightID
0x8763e91624125bc54e3de50aa864f56cde5f8ce3ff9d85231529255e1dbd1636 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902202987.
Recording identifiers
- ISRC
- JPU902202987
- Title
- 4321
- Artist
- Kana Adachi
- CopyrightID (CopyrightChains transaction hash)
0x8763e91624125bc54e3de50aa864f56cde5f8ce3ff9d85231529255e1dbd1636
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c44313391e9cd8c79f56664dad455c8f68df5c3735697c1a66669110b78ee407- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902202987
- Bitcoin block existence check
- https://blockstream.info/api/block/956304