This happened.

2026-03-18 06:26

ANCHOR•e58af66d

This is the first time authorship can be made self-proving at the object level.

Record data

Code11622DB8

Pulse11173661

PBI_VERIFIED

Signer 1 · Owner self-sign

3/18/2026, 10:27:03 AM

Email: bjklock.com@gmail.com

PBI5ae6eb6145c2f8d67548a44e9b79877626c269a9a1842d307a0b112e979f614b

User keya9cdd752307a8805e2ede0a091bf5eef1bbed4070d8eb78ad19bc23a032640c0

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.
: 52C3ED2B4AB1E2DB
Proof identifier for this claim. Verifies quickly and deterministically.
: 2b12146e9de1f2caeed57f804bc340d1e0b1014927ef8a89557011605efb232a
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.