ISRC JPZ922011591
Verified recording
JPZ922011591 is “Face 2 Face” by Def Tech,
registered on the CopyrightChains blockchain with CopyrightID
0x1a8e129e9ae3ad35bdb39b127c6954c2287725201662e1f4396d7cbacd4915d3 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922011591.
Recording identifiers
- ISRC
- JPZ922011591
- Title
- Face 2 Face
- Artist
- Def Tech
- CopyrightID (CopyrightChains transaction hash)
0x1a8e129e9ae3ad35bdb39b127c6954c2287725201662e1f4396d7cbacd4915d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:b0fc166be61c7387973bffdeddab719a7eb2284a7ab8480b97ee81219aec521b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922011591
- Bitcoin block existence check
- https://blockstream.info/api/block/960164