ISRC JPZ922011303
Verified recording
JPZ922011303 is “Door Test” by Kevin Penkin,
registered on the CopyrightChains blockchain with CopyrightID
0xc650ecc3c3fe780407c6f33120cb8f115e6b7dae89820e22c00cce900c6ee2ac and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922011303.
Recording identifiers
- ISRC
- JPZ922011303
- Title
- Door Test
- Artist
- Kevin Penkin
- CopyrightID (CopyrightChains transaction hash)
0xc650ecc3c3fe780407c6f33120cb8f115e6b7dae89820e22c00cce900c6ee2ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e13d0ab66f34a331a8abd0b5ecb48a6086aa03581b78dcae00200c3236a55aa0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922011303
- Bitcoin block existence check
- https://blockstream.info/api/block/956302