Source Hashes Report

San Francisco, California, 2024 General Election

Audit Engine version:'v2.32.X'

Run Date: 2026-10-19 15:18:07.880503 Copyright (c) Citizens' Oversight

Return to Master Report Index

This report checks election files against the hashes published by the county. A matching hash shows the file is the one the county published.

Each hash is kept in a sidecar file with the S3 ETag of the file it was made from. A later run reuses that hash while the ETag and size are unchanged.

The hash list is not signed by the county with a cryptographic signature. A match shows the file is the one listed, but not who made the list.

Summary

Item Count
Files in the hash list 65
Files hashed 14
Hash taken from a sidecar 4
Hash matches the list 14
Hash does not match 0
Listed, not in the archives folder 50

Every hashed file matches its published hash.

Hashed files

File Algorithm Listed size Archive size Size match Hash match Hash from Hashed (UTC)
CVR_Export_20241202143051.zip sha512 296395166 296395166 yes yes sidecar 2026-10-18T14:21:14+00:00
sov.xlsx sha512 6583157 6583157 yes yes sidecar 2026-10-18T14:21:14+00:00
D01.zip sha512 28687396022 28687396022 yes yes computed 2026-10-19T15:28:03+00:00
D02.zip sha512 30160965801 30160965801 yes yes computed 2026-10-19T15:38:07+00:00
D03.zip sha512 24456403014 24456403014 yes yes computed 2026-10-19T15:45:38+00:00
D04.zip sha512 27938383565 27938383565 yes yes computed 2026-10-19T15:53:42+00:00
D05.zip sha512 25060303892 25060303892 yes yes sidecar 2026-10-18T14:29:01+00:00
D06.zip sha512 19628602188 19628602188 yes yes computed 2026-10-19T16:00:25+00:00
D07.zip sha512 31124197987 31124197987 yes yes computed 2026-10-19T16:11:32+00:00
D08.zip sha512 37255811926 37255811926 yes yes computed 2026-10-19T16:24:07+00:00
D09.zip sha512 27606327672 27606327672 yes yes computed 2026-10-19T16:32:51+00:00
D10.zip sha512 21323811480 21323811480 yes yes computed 2026-10-19T16:40:14+00:00
D11.zip sha512 23946926939 23946926939 yes yes computed 2026-10-19T16:48:29+00:00
Supplemental.zip sha512 95277697 95277697 yes yes sidecar 2026-10-18T14:29:03+00:00

Computed hashes

Each hash as computed from the file in the archives folder, with the S3 ETag it was made from.

Listed, not in the archives folder

These were published by the county but not obtained for this audit.

dsov.pdf, N24_BSM_Logs.zip, N24_CVR.pdf, N24_ICC_Logs.zip, N24_PV.pdf, N24_VBM.pdf, sov.pdf, summary.pdf, summary.xlsx, summary.xml, ca_detail.pdf, ca_detail.xlsx, ca_short.pdf, ca_short.xlsx, d1_detail.pdf, d1_detail.xlsx, d1_short.pdf, d1_short.xlsx, d11_detail.pdf, d11_detail.xlsx, d11_short.pdf, d11_short.xlsx, d3_detail.pdf, d3_detail.xlsx, d3_short.pdf, d3_short.xlsx, d5_detail.pdf, d5_detail.xlsx, d5_short.pdf, d5_short.xlsx, d7_detail.pdf, d7_detail.xlsx, d7_short.pdf, d7_short.xlsx, d9_detail.pdf, d9_detail.xlsx, d9_short.pdf, d9_short.xlsx, da_detail.pdf, da_detail.xlsx, da_short.pdf, da_short.xlsx, mayor_detail.pdf, mayor_detail.xlsx, mayor_short.pdf, mayor_short.xlsx, sheriff_detail.pdf, sheriff_detail.xlsx, sheriff_short.pdf, sheriff_short.xlsx

In the archives folder, not in the list

These have no published hash. Some may be made from listed files for this audit.

CVR_Export_20241202143051_hunk00.zip, CVR_Export_20241202143051_hunk01.zip, CVR_Export_20241202143051_hunk02.zip, CVR_Export_20241202143051_hunk03.zip, CVR_Export_20241202143051_hunk04.zip, CVR_Export_20241202143051_hunk05.zip, CVR_Export_20241202143051_hunk06.zip, CVR_Export_20241202143051_hunk07.zip, CVR_Export_20241202143051_hunk08.zip, CVR_Export_20241202143051_hunk09.zip, CVR_Export_20241202143051_hunk10.zip

END Source Hashes Report

San Francisco, California, 2024 General Election

Audit Engine version:'v2.32.X'

Run Date: 2026-10-19 16:48:29.579137 Copyright (c) Citizens' Oversight

Return to Master Report Index