This happened.

2026-04-05 20:16

Record data

Code94A65B40

Pulse11480182

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.
: 6C9D38279CB219D0
Proof identifier for this claim. Verifies quickly and deterministically.
: 2d8cfb4573c9d593780e7c4bbe335bc86b42d051c81ab78266acbafcb1bb13ee
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.