Two Hands
Try it / tally sheet

191790C0100

INE 2024 tally sheet, type 2 scanner Nuevo Leon certified by recount sample: recounted, rows do not sum

Measured on AMD: Gemma-4-31B-IT, 2026-10-14, 51.9 s, $0.000102stored read

!
Rows sum to 282, TOTAL says 276: this field goes to a person, with its photo
Gemma's read breaks one of the paper's own checks, so the gate does not accept it.
Privacy-masked page of form 191790C0100

Straightened by its corner marks; the right-hand column (officials' names and signatures) is blacked out before the page is stored or sent to the model.

Watch it run

Read this sheet again, live

Gemma-4-31B-IT reads the masked page on AMD; the gate checks each field as the answer arrives.

About a minute. One live read runs at a time for the whole site; yours waits in a short queue and shows its place.

How it's checked

Gate: Routed: Voters on the list digits 300, words 304; rows sum to TOTAL (282 vs 276); votaron + representantes = section 5 (300 vs 304); section 5 = section 7 (304 vs 276)

The paper's own checks

✕ rows sum to TOTAL 282 ≠ 276
✕ votaron + representantes = section 5 300 ≠ 304
✕ section 5 = section 7 304 ≠ 276
✓ section 7 = TOTAL 276 = 276
✕ words = digits on every field 22 of 23
Receipts

Every disputed field of the sample audit of 300 sheets gets a Merkle receipt: its record, the SHA-256 of its crop, and a proof path to one published root. This sheet is not in that sample; see a receipt verified on sheet 122655C0100.

All fields (23), and other runs of this sheet

Gemma-4-31B-IT, page + 3 tiles. sourceresults/pilot/tally-witness/results/gemma__*.json This read predates the row-label check; labels are checked on newer reads. Read in 51.9 s, $0.000102.

FieldDigitsWordsOfficial
capture
Certified
Unused ballots
section 2
304 304 304 ✓
Voters on the list
section 3
300 304 0 !
Representatives who voted
section 4
0 0 0 ✓
Voters + representatives
section 5
304 304 ✓
Ballots taken from the boxes
section 7
276 276 276 ✓
Option 01 32 32 32 32 ✓
Option 02 7 7 7 7 ✓
Option 03 3 3 3 3 ✓
Option 04 15 15 15 15 ✓
Option 05 16 16 16 16 ✓
Option 06 65 65 65 65 ✓
Option 07 118 118 118 117 ✓
Option 08 7 7 7 1 ✓
Option 09 1 1 1 1 ✓
Option 10 0 0 0 0 ✓
Option 11 0 0 0 0 ✓
Option 12 0 0 0 7 ✓
Option 13 1 1 1 4 ✓
Option 14 0 0 0 0 ✓
Option 15 0 0 0 1 ✓
Unregistered candidates 1 1 1 1 ✓
Null votes 16 16 16 6 ✓
TOTAL
section 6
276 276 276 276 ✓

Options 01–15 are the form's vote rows in printed order, shown without party names. Digits and words are the model's two independent readings. Official capture: the double-keyed official capture of this image (PREP). Certified: the certified district count (Cómputos), which has no section 2-5 or 7 values. Amber: the capture differs from the model. † eye-checked: the capture mis-keyed the field. Against the official capture this read differs on 1 of 22 fields; after eye-checking, 1.

Now on 300 sheets: the sample audit