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093954C0200

INE 2024 tally sheet, type 2 scanner Ciudad De Mexico certified by comparison sample: capture differs from certified

Measured on AMD: Gemma-4-31B-IT, 2026-10-14, 106.9 s, $0.000103stored read

!
Rows sum to 435, TOTAL says 430: 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 093954C0200

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 (435 vs 430); section 5 = section 7 (432 vs 430)

The paper's own checks

✕ rows sum to TOTAL 435 ≠ 430
✓ votaron + representantes = section 5 432 = 432
✕ section 5 = section 7 432 ≠ 430
✓ section 7 = TOTAL 430 = 430
✓ 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 01: the official capture keyed 64; the paper says 69 (certified count 69).

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

Full trace: two real sheets, request to receipt · Source code

All fields (23), and other runs of this sheet
Gemma · measured runQwen3.8 · second readerGemma · earlier prompt
Other runs (3)
Gemma · re-read after masking (attempt 1)Gemma · re-read after masking (attempt 2)Gemma · re-read after masking

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 106.9 s, $0.000103.

FieldDigitsWordsOfficial
capture		Certified
Unused ballots
section 2
 208 208 208 ✓
Voters on the list
section 3
 429 429 427 ✓
Representatives who voted
section 4
 3 3 3 ✓
Voters + representatives
section 5
 432 432 ✓
Ballots taken from the boxes
section 7
 430 430 430 ✓
Option 01 69 69 64† 69 ✓
Option 02 27 27 27 27 ✓
Option 03 2 2 2 2 ✓
Option 04 26 26 20 20 ✓
Option 05 16 16 17 17 ✓
Option 06 37 37 37 37 ✓
Option 07 206 206 206 206 ✓
Option 08 10 10 10 10 ✓
Option 09 0 0 0 0 ✓
Option 10 0 0 0 0 ✓
Option 11 0 0 0 0 ✓
Option 12 26 26 26 26 ✓
Option 13 1 1 1 1 ✓
Option 14 2 2 2 2 ✓
Option 15 8 8 8 8 ✓
Unregistered candidates 1 1 1 1 ✓
Null votes 4 4 4 4 ✓
TOTAL
section 6
 430 430 430 430 ✓

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 4 of 22 fields; after eye-checking, 3.

Now on 300 sheets: the sample audit