This happened.

2026-10-28 11:27

Record data

Code1E8C1D6A

Pulse14873317

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.
: 05DA67CB4D238AFF
Proof identifier for this claim. Verifies quickly and deterministically.
: 11b52b7c33ef958544792bc0878aebb9ed06f7105f0581e3cbbfd9e9a7ef6185
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.