This happened.

2026-03-15 17:28

Record data

Code9595B144

Pulse11131738

Zero-knowledge proof

What it means: the issued code, pulse, and timestamp are bound to this proof. If any field is changed, verification fails.

Technical: fields are committed with Poseidon, then validated with a Groth16 proof for fast public verification.

Circuit: Groth16
Proof system used for verification.
: E4B113C445C812F7
Proof identifier for this claim. Verifies quickly and deterministically.
: 040e8584e414810e258b70ef38ce75ecf4a6ec682467d56d12fc9abc2274806b
Hash commitment that binds the committed fields into the proof.

Practical rule: if it looks the same but isn’t the same, it won’t verify.