Two Hands
Try it / tally sheet

150512C0100

INE 2024 tally sheet, type 2

Measured on AMD: Gemma-4-31B-IT, 2026-10-15, 30.5 s, $0.000146stored read

!
Rows sum to 345, TOTAL says 340: 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 150512C0100

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: Option 10 digits 5, words 0; rows sum to TOTAL (345 vs 340)

The paper's own checks

✕ rows sum to TOTAL 345 ≠ 340
✓ votaron + representantes = section 5 340 = 340
✓ section 5 = section 7 340 = 340
✓ section 7 = TOTAL 340 = 340
✕ 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
Other runs (3)

Gemma-4-31B-IT, pre-registered random run. sourceresults/calls_gemma.jsonl Read in 30.5 s, $0.000146.

FieldDigitsWordsOfficial
capture
Certified
Unused ballots
section 2
361 — ✓
Voters on the list
section 3
339 — ✓
Representatives who voted
section 4
1 — ✓
Voters + representatives
section 5
340 — ✓
Ballots taken from the boxes
section 7
340 340 ✓
Option 01 16 16 ✓
Option 02 47 47 ✓
Option 03 4 4 ✓
Option 04 16 16 ✓
Option 05 16 16 ✓
Option 06 57 57 ✓
Option 07 rewritten 154 154 ✓
Option 08 5 5 ✓
Option 09 0 0 ✓
Option 10 5 0 !
Option 11 1 1 ✓
Option 12 10 10 ✓
Option 13 0 0 ✓
Option 14 4 4 ✓
Option 15 3 3 ✓
Unregistered candidates 0 0 ✓
Null votes 7 7 ✓
TOTAL
section 6
340 340 ✓

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.

Now on 300 sheets: the sample audit