Civic Result MapsU.S. election equipment evidence

Source-linked configuration dossier

ES&S EVS 6.4.0.0 / DS950

A separate source-linked dossier for the certified DS950 central-count scanner/tabulator, including firmware and hardware revisions, documented motherboard and storage changes, output-transport firmware, central-count cart, and certified UPS alternatives.

Federal certificate ESSEVS6400VVSG 1.0VSTL: Pro V&V, Inc.Editorial: published r3
Components10all source-linked
Hardware facts20 explicit unknowns
Change records2field status kept separate
Findings/statuses1version-scoped
Archived sources5local hash verified

Provenance

Archived source manifest

5 reviewed artifacts grouped by authority. Open technical details only when you need hashes, revision IDs, or archive paths.

eac accredited vstl1 source
Pro V&V, Inc.

ES&S EVS 6.4.0.0 Certification Test Report TR-01-01-ESS-2023-01.03

Sections 3.2, 3.3, and Tables 4-1 through 4-3

Open source
Archive and integrity details
Reviewed revision
provv-evs-6400-test-report@2026-07-19
Local artifact
data/equipment-sources/provv-evs-6400-test-report.pdf
SHA-256
cfc04d88fd4be79cb793eb18ab940b01be1295426c14d43062081acd69a6ba84
federal official2 sources
U.S. Election Assistance Commission

EVS 6.4.0.0 Certificate and Scope of Conformance

Pages 1-10, especially proprietary components on pages 6-7

Open source
Archive and integrity details
Reviewed revision
eac-evs-6400-scope@2026-07-19
Local artifact
data/equipment-sources/eac-evs-6400-certificate-scope.pdf
SHA-256
18ac832291345ff96e5bfe8bd63ede7d1af2ed9a4387b8bf47f0b9fb2564ebae
U.S. Election Assistance Commission

EVS 6.4.0.0 certification record

Certification record and public attachments

Open source
Archive and integrity details
Reviewed revision
eac-evs-6400-record@2026-07-19
Local artifact
data/equipment-sources/eac-evs-6400.html
SHA-256
5ad71e34c04a2ccbfc1b57aa4cadbf44ab1a27247afa5d985793ec7eab820b7c
manufacturer primary2 sources
Election Systems & Software

DS950 high-speed scanner and tabulator product page

High-speed scanner and tabulator overview and security sections

Open source
Archive and integrity details
Reviewed revision
ess-ds950-product-page@2026-07-20
Local artifact
data/equipment-sources/ess-ds950-product-page.html
SHA-256
001a17e5b579bc94a0efd15871c1d0c8565aa58dd135df03344163687e62fba3
Election Systems & Software

DS950 official catalog photograph

Original 1280 x 854 catalog photograph linked from the DS950 product page

Open source
Archive and integrity details
Reviewed revision
ess-ds950-reference-photo@2026-07-20
Local artifact
data/equipment-sources/ess-ds950-reference-photo.jpg
SHA-256
0b6b919d9c91b8447f56c866174ce647c816a16c88dbc73d5c4c0497796e6c59