ISRC JPZ921306024
Verified recording
JPZ921306024 is “The Key” by Def Tech,
registered on the CopyrightChains blockchain with CopyrightID
0xc39ea8ea809aee07e875d860298eba7441cf5c5202a7ca4462d48132265ef91a and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921306024.
Recording identifiers
- ISRC
- JPZ921306024
- Title
- The Key
- Artist
- Def Tech
- CopyrightID (CopyrightChains transaction hash)
0xc39ea8ea809aee07e875d860298eba7441cf5c5202a7ca4462d48132265ef91a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:c55e0b48cb4184c76f8f8704670683787d024c49c91eccd012628f937eb1fc29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921306024
- Bitcoin block existence check
- https://blockstream.info/api/block/960368