Every answer quotes the contract. Code checks the quote.
Harald reviews a set of contracts as a table: one row per contract, one column per question. A cell turns green only when its quote is found in the contract, word for word.
The contract
8826. Amendments. Except as otherwise provided herein, all amendments to this Agreement shall be in writing and executed by both parties.
8927. Governing Law. This Agreement shall be interpreted and enforced according to the laws of the State of California without regard to principles of conflict of laws.
RUBIOSRESTAURANTSINC, Sponsorship Agreement, from the public CUAD set (The Atticus Project, CC BY 4.0)
Verified, exact match
The quote is in the contract, letter for letter. The cell turns green.
This runs in your browser on a short copy of the rule, written for this page; nothing you type leaves it. The app runs the full rule on every cell.
The whole review on one screen
Contracts down the side, questions across the top. Green means code found the quote. Amber means it did not, and a person decides.
The app itself, filmed in one take, 28 seconds, no sound: a run on the demo set, the quote code refused, a question across the set, a redline, the audit trail. The run is replayed from a saved copy, so the speed is not the speed of a real run.
What is in Harald
Five parts, one app. Each line says where that part stands today.
Measured on 510 public contracts
One live run of ten questions on every contract of the public CUAD set: 5,100 cells. The last number is the one we like least.
2,661
Verified quotes
Each one found in its contract by code.
95.5%
Recall
Of the clauses CUAD marks, the share Harald found.
78.6%
Precision
Of Harald’s answers, the share CUAD also marks.
One live run on 11 November 2026, one seed, one model. No firm’s own contracts were measured. Read the evaluation and its command
49 EUR a seat a month. No sales call.
From one seat, with the models supplied by us. The signed Mac app is not out yet: write, and we tell you when it is.