Two Hands
Try it / tally sheet

156723B0100

INE 2024 tally sheet, type 2 phone photo Mexico certified by recount sample: recounted, rows do not sum

Measured on AMD: Gemma-4-31B-IT, 2026-10-14, 27.7 s, $0.000103stored read

!
Rows sum to 468, TOTAL says 479: 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 156723B0100

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: rows sum to TOTAL (468 vs 479); section 7 = TOTAL (473 vs 479)

The paper's own checks

✕ rows sum to TOTAL 468 ≠ 479
✓ votaron + representantes = section 5 473 = 473
✓ section 5 = section 7 473 = 473
✕ section 7 = TOTAL 473 ≠ 479
✓ words = digits on every field 23 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.

Separately: the official capture was wrong here

The official typed record (PREP), not Gemma's read

Option 08: the official capture keyed 3; the paper says 5 (certified count 5).

This compares the official typed record with the paper, not Gemma's read.

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 27.7 s, $0.000103.

FieldDigitsWordsOfficial
capture
Certified
Unused ballots
section 2
291 291 291 ✓
Voters on the list
section 3
466 466 466 ✓
Representatives who voted
section 4
7 7 7 ✓
Voters + representatives
section 5
473 473 ✓
Ballots taken from the boxes
section 7
473 473 473 ✓
Option 01 38 38 38 38 ✓
Option 02 37 37 37 37 ✓
Option 03 4 4 4 4 ✓
Option 04 21 21 21 22 ✓
Option 05 16 16 16 16 ✓
Option 06 60 60 60 62 ✓
Option 07 246 246 246 248 ✓
Option 08 5 5 3† 5 ✓
Option 09 1 1 1 1 ✓
Option 10 0 0 0 0 ✓
Option 11 0 0 0 0 ✓
Option 12 0 0 28 28 ✓
Option 13 0 0 0 0 ✓
Option 14 28 28 2 1 ✓
Option 15 0 0 3 3 ✓
Unregistered candidates 3 3 3 2 ✓
Null votes 9 9 9 11 ✓
TOTAL
section 6
479 479 473 478 ✓

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 5 of 22 fields; after eye-checking, 4.

Now on 300 sheets: the sample audit