Chapter 2 of 7

The only magician who reveals every trick.

Every value comes with its receipt: the page it was found on, the exact quote, and who voted for it.

The receipt Example

An illustrative receipt for a small invoice. Every value shows its page, its quote and its status.

Field	Value	Where it came from	Status
Seller VAT ID	11 characters	p. 1 · check digit ✓	confirmed
Gross amount	54.88 EUR	p. 1 · “Total due: 54.88 EUR”	confirmed
Shipping	13.49 EUR	p. 1 · “Courier shipping 13.49”	confirmed
Check	net + VAT = gross ✓		passed
Sale date	—	readings differ: 14 Mar vs 4 Mar	disputed

For every field

the status: confirmed, disputed, unreadable or not in the document
the value, the exact quote and the page number
what every model read, in each of its two passes
which models contradicted themselves or disagreed
whether the arbiter was called in
the result of check digits and cross-checks

For every document

the readability of each page
the document type and the template version used
which models read it and how many tokens each one used
the time taken and any errors

The content of your documents and the models' answers never go into system logs. They live only in the receipt inside your own set.

Written down vs. worked out

Some values are read: they sit on the page in plain sight, like a number, a date, an amount or a name. Others are inferred from the content, for example "is the person registered at this address a child?". Both go through the same agreement rule, but two models can agree on the same wrong conclusion, and no check digit can catch that. So the receipt counts inferred fields separately, and you decide how far to trust them.