This happened.

2026-04-30 16:10

ANCHOR•ffa8ca70

identity-card-base-bjklock-a0eb78eed9.receized.png

1358043 bytes · image/png

Identity Card bjklock

Official

Current owner

Original creator

No ownership transfers have been appended.

Record data

CodeBC59B6D1

Pulse11889890

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.
: 01A1F5639C152D0C
Proof identifier for this claim. Verifies quickly and deterministically.
: 2850c249503a8e5de39b3f080d3c2e211380b572d1acfe0876dbfd2b82b3f5a4
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.