Every Ballot Counts: architecture map (independent research, not an official source) · corrected Oct. 28, 2026System RegistryHomePNG
MIDTERM MONITOR · SYSTEM ARCHITECTURE · OCTOBER 2026 · CORRECTED OCT. 28
Where your record goes: the systems and the data between them
The other map shows who is allowed to act. This one shows the plumbing: which systems hold records, which are new, and what moves between them. Every line carries a number; the list below the map gives its source and evidence mark.
DEPARTMENT OF HOMELAND SECURITY · ONE AGENCY UNDER THE PRIVACY ACT
Inside this line, components may share records with any DHS employee who needs them (5 U.S.C. 552a(b)(1)); no routine use or new agreement required. DHS itself decides who “needs” them.
SOURCES OUTSIDE DHS · STATES AND COMMERCIAL
SSA
STATE DEPARTMENT
DOJ · EOIR
RUN BY MEMBER STATES
WHITE HOUSE / DOGE · 2025 (DISBANDED)
DOJ
DHS HEADQUARTERS
USCIS OPERATIONS
DHS SHARED SYSTEMS · CBP · OBIM
USCIS DATA LAYER · DBIS DATA LAKE (PLANXS CONTRACT) + PCIS
ICE / HSI
CISA · ORDERS: NO DOCUMENTED DATA FLOW IN (U)
COMMERCE
OTHER AGENCIES’ DATA
DOJ · FBI AND OTHER AGENCIES
2020 ELECTION DAY · BASELINE
CYBER-INCIDENT VICTIM CONTACT
WHERE IT LANDS
FRAUD CENTER (DOJ) · TREASURY
OTHER SYSTEMS SAVE QUERIES · SAVE PIA-006(d), OCT. 31, 2025, PP. 6-9 · CARRIED BY LINE 19
USCIS
Central Index System
PIA-009
USCIS
GLOBAL
not an acronym
USCIS
RAILS
PIA-075 · link 120
USCIS
Salesforce CRM
contents not described (U) · link 118
USC-10
ICE
Student & Exchange Visitor Program
SEVP, PIA-001 · link 122
ICE
Enforcement Integrated Database
EID, PIA-015 · link 119
CBP
Arrival & Departure Information System
ADIS, PIA-024 · link 121
DHS
OneNet
DHS network · link 123
TSA
Intel. & Analysis Tech. Modernization
PIA-042 · link 124
DOD
Military Entrance Processing (MEPCOM)
Integrated Resource System · link 125
ED
Federal Student Aid
Central Processing System · link 126
Drawn as their own lines: State CCD and ACRQ (lines 13, 15), HHS CMS (93), DOJ EOIR IRIES (16), PCIS (62) and TECS as a SORN record source (57). The PIA also lists CPMS, ELIS, CLAIMS 3, eCISCOR and Numident.
UPDATED OCT. 26 · PLANXS
PLANXS II was awarded, protested and stop-worked. The current order was extended sole source to Octo Metric through Feb. 11, 2027 (J&A, Aug. 17). The J&A names Databricks, SAS and Senzing and mentions no voter work.
UPDATED OCT. 26 · CISA
CISA’s analytics environment (CADS: lakehouse, “Federal and Critical Infrastructure network visibility” data) is the likely home for the Palantir and Databricks orders. Not confirmed (U). SiloSmashers, Esri and TRX orders: no documented data flow in (U). The FY27 request also cuts election security by $39.6M and drops EI-ISAC funding. A request, not law.
STATES
State voter-registration DBs
statewide voter rolls
STATES
DMV / Nlets
driver’s-license records
“INDEPENDENT SOURCES” · NEW
48.2M records
obtained by DHS’s DAS for Election Integrity; provenance questioned by the court
STATES
Voter-lookup portals
VA, FL, MA “check your registration”
COMMERCIAL
Data brokers
ad-tech, consumer data, commercial voter files
COM-02
COMMERCIAL · VENDOR
LexisNexis Accurint
people-search; returned the SSNs used on the California roll
COM-04
SSA
Numident
SSN master file, citizenship codes
SSA-01
SSA · INSPECTOR GENERAL
SSA OIG
charter partner of the DOJ fraud center
STATE DEPT. · STATE-26
Passport records
new “voter eligibility” purpose; routine use (w) from Nov 23
STA-01
STATE DEPT. · CCD
Consular Consolidated Database
visa applications, consular records
STA-02
STATE DEPT. · ACRQ
American Citizen Record Query
U.S.-citizen passport matches
STA-02
DOJ · EOIR
Immigration-court records
CASE / ECAS; IRIES
NONPROFIT · LIST MAINTENANCE
ERIC
Electronic Registration Information Center
ELE-01
WHITE HOUSE · 2025
DOGE teams
disbanded; what they touched remains
OUTSIDE GROUP
Political advocacy group
“voter data agreement” with SSA DOGE
VENDOR · DOGE USE UNAPPROVED (R)
Cloudflare
used to share SSA data
DOJ · CIVIL RIGHTS DIV. · NEW
Voter-roll collection
50.6M records, ≥18 states
DOJ-01
DOJ · SAVE ACCOUNT · NEW
DOJ-controlled SAVE account
DOJ runs the lists; DHS staff read-only
DOJ-01
DHS · OFFICE NOT NAMED IN COURT · NEW
Voter-data intake & target lists
FOIA files it under HSI CBFCC lines of effort
DHS-06
DHS · OFFICE OF POLICY
DAS for Election Integrity
obtained the 48.4M; receives HSI weeklies
DHS OCIO · PLATFORM · NEW
DHS-wide BPAs (3)
Palantir · Databricks · Carahsoft
DHS-02–04
USCIS · SAVE (VIS)
SAVE
citizenship checks, SSA-linked (2025)
USC-01
USCIS · FDNS / FDNS-DS
Fraud Detection directorate
law-enforcement unit since Oct 6, 2025
USC-06
USCIS · SOURCE SYSTEMS
CIS2, ELIS, CLAIMS, CPMS…
A-files, benefits, biometrics
USC-07
USCIS + SSA · EO 14399 · NEW
State Citizenship List
ordered; enjoined for plaintiff states
USC-09
CBP / DHS · TECS
TECS subject records
flags that follow a person
CBP-01
DHS COMPONENTS
Encounter points
ports of entry, benefit interviews, field stops
CBP · ATS
Automated Targeting System
risk targeting
CBP-02
OBIM · IDENT → HART
Biometric repository
fingerprints, faces
DHS-01
CBP · e3 / UNIFIED SECONDARY / UIP
CBP encounter systems
two-way identity exchange with PCIS
CBP-06
CBP · SYSTEM NOT NAMED
Biometric image search
used on observer photos (Hilton ECF 142)
DBIS · eCISCOR
Enterprise data warehouse
relational + dimensional marts
USC-04
DBIS · ANALYTICS
SAS Visual Investigator, Tableau
investigation & merge tools
USC-04
DBIS · SPAR
Sprinklr social listening
fed back into the lake
USC-04
DBIS · eCISCOR BIGDATA
Enterprise Data Lake
Databricks; 130+ internal feeds
USC-04
DBIS · GRAPH DATA SERVICES
Senzing + Databricks graph
“persistent indexes of persons”
USC-05
USCIS · PCIS (PIA-087)
Identity Index
one profile per person; ML matching
USC-02
PCIS · IDENTITY RESOLUTION QUEUE
Human review of close matches
“Identity Specialists”
USC-02
ICE · HSI
Homeland Security Investigations
received the CA roll; routes voter leads
HSI · CROSS-BORDER FINANCIAL CRIMES CTR.
CBFCC election pipeline
acquire → enrich → leads → field validation
ICE-08
HSI · INNOVATION LAB
iLab AI enrichment
“compiled list of individual profiles”
ICE-07
HSI · RAVEn
CORE, Lead Tracking, RAVEn GO
leads; field-contact records
ICE-05
HSI · ICM (PALANTIR) · NEW
Investigative Case Mgmt.
on Palantir Jun. 2026, $45.8M
ICE-01
HSI · BUILT BY SANDIA · NEW
Athena (“HSI Tool”)
pilot 2025 (R); in use May 2026 (Bates 129)
ICE-15
HSI · DASS (THOMSON REUTERS) · NEW
Continuous monitoring
BPA Sept 17, 2026; $7.21M ordered; $125M planned (R)
ICE-10
HSI · SYSTEMS NOT NAMED
“Federal law enforcement systems”
used to refine the CA list (62-3 ¶23)
ICE-17
ICE · FIELD CAPTURE · NEW
Mobile Fortify, body cams
face scans kept 15 yrs (R)
ICE-12
HSI · VSPTS (STEAMPUNK) · MOVING
Visa Security vetting system
to Palantir Foundry (J&A Sept 17, 2026)
ICE-11
ICE / CBP · OFFICE NOT STATED
ICE and CBP (agency level)
where a record names only the agency
ICE · ERO
Enforcement & Removal Ops.
“to determine alienage”; owns ELITE
ICE-16
ICE ERO · ELITE (PALANTIR)
Targeting platform
ERO system (Bates 126); “20M list” tie is I
ICE-04
ICE · OPLA
Removal charges
INA 237(a)(6)(A): no conviction needed
HSI · FIELD OFFICES
SAC offices
incl. Voter Integrity Unit, St. Paul
HSI · IBFU
Identity & Benefit Fraud Unit
NTA coordination with USCIS
HSI · CTOC / CBFCC · NEW
HSI weekly reports
voter-fraud weeklies and WAR
HSI · AUG 28, 2026 · NEW
Criminal Voter Fraud Initiative Portal
findings, photos, videos (ECF 87 p.4)
ICE-14
DATASET · FDNS-BUILT, HSI-ROUTED · NEW
California 20,930-name list
lines 47 → 72, 74; >17,000 more in review
USC-11
CISA + NCIJTF CYWATCH
Cyber-victim notification
victim contact deconflicted first (2022 report)
ELE-04
DHS · CISA
CISA (agency)
incident “asset response”; election platform
CISA · FIRST PALANTIR ORDER · NEW
Palantir SaaS
$32.1M, Sept. 29 · no documented data flow in (U)
CIS-01
CISA · FIRST DATABRICKS ORDER · NEW
Databricks PaaS
$4.95M, Sept. 30 · no documented data flow in (U)
CIS-02
CISA · ELECTION-LABELED BUY · NEW
FusionAware TRX
to Jan. 15, 2027 · no documented data flow in (U)
CIS-05
COMMERCE · CENSUS · NEW
Voter-file purchase (Title 13)
Title 13 limits use; Census controls access
CEN-01
HHS · CMS
Medicaid enrollment
enrollee records; also a SAVE source
SSA
Master Earnings File
earnings by SSN
SSA-02
IRS
Taxpayer addresses
return address data
PRAC (IGs)
Pandemic-loan data
PPP / EIDL, incl. nationality
PRA-01
TREASURY · FinCEN
Bank Secrecy Act reports
SARs, currency reports
DOJ · PUBLIC INTEGRITY SECTION (PIN)
Election-case concurrence
needed to open FBI election-crime cases (2021–23)
ELE-02
DOJ · FBI
FBI field offices & IC3
election crimes; incident reports; public tips (PSA Oct 15)
FBI-01
ODNI · NSC · DoD/IC · NOV. 3, 2020
2020 Election Day coordination
interagency syncs; DoD/IC watch log (declassified Jul. 2026)
ELE-03
FEDERAL · STATE · LOCAL
Law-enforcement & other agencies
routine-use and referral recipients
TREASURY .032 · DOJ WHIP · NEW
Fraud-tip intake
public tips, cash rewards (Oct. 2026)
TRE-03
DOJ · CRT AND U.S. ATTORNEYS · NEW
Prosecutors: ballot suits & charges
US v. California (Oct 15); USAO letters
STATE OF CALIFORNIA
Secretary of State
sold the roll; whether DOJ passed the list back is disputed
COUNTY ELECTION OFFICES · NEW
Ballot-hold demands
LA County drive Oct 13; 48-hour letters (R)
STATES
Chief election officials
EO 14399 lists; WA 405-ballot request (R)
VOTERS · NEW
Field interviews, home visits
Aug 31 surge: WA, WI, MO, GA, CA, PA (ECF 50-2); NV, NY, CT per CNN
WHITE HOUSE · VP TASK FORCE · NEW
Voter-fraud reports
“for submission to VP Task force”
STATE-26 ROUTINE USE (w) · NOV 23
Verification-platform users
agencies and nonprofits; platform not named
STA-03
SAVE ROUTINE USE M · NEW
SAVE oversight accounts
holders not named (U)
DOJ · NATL. FRAUD DETECTION CTR. · NEW
Fraud-center hub
HSI, IRS-CI, FinCEN, PRAC, IGs; Aug. 24, 2026
DOJ-02
TREASURY · FISCAL SERVICE
Do Not Pay
payment-eligibility checks
TRE-01
USCIS · DHS · OTHER FEDERAL
Other systems SAVE queries
11 in the panel; 4 more drawn as lines 13, 15, 16, 93
3
33
5
1
21
6
23
41
8
35
46
59
60
61
52
17
14
64
51
55
54
25
26
29
28
31
30
97
94
96
100
102
24
80
81
85
87
37
79
75
101
9
99
103
117
86
110
82
91
65
108
7
19
13
15
93
16
62
57
36
38
39
40
34
22
42
48
49
58
113
66
45
43
44
47
68
72
74
109
70
111
112
69
73
89
88
76
77
78
71
116
92
90
98
95
84
83
67
56
63
32
50
53
12
10
11
114
105
115
107
2
4
20
104
106
27
18
INSPECTORS GENERAL · THE HUB’S PARTNERS
The matching exemption
A data match run by an inspector general, or by any agency “in coordination with” one, during an audit or investigation “shall not be considered a matching program” (IG Act §6(j), added 2016). No matching agreement, no Federal Register notice, no independent check or notice to the person before adverse action. IG data requests are also exempt from the Paperwork Reduction Act (§6(k)). D
Who checks the checkers
About 17 IGs were fired Jan. 24, 2025; a court held the firings unlawful (Sept. 2025) but reinstated no one. D/R
OIGHEAD NOW · ■ IG FIRED JAN. 2025 SSAActing (career); post vacant HHSBell · confirmed Dec. 2025; HHS in Trump’s 1st term DoD · DCISMoring · confirmed Dec. 2025; OSD counsel 2019–21 TreasuryActing (career); removal attempted TIGTA (IRS)Acting (career) DHSCuffari · kept; told Congress DHS “systematically obstructed” his reviews (Mar. 2026) USDAWalk · adviser to the USDA Secretary, then its IG LaborD’Esposito · former GOP congressman VAMason · adviser to the VA Secretary, then its IG; now chairs CIGIE SBA · PRACKirk · SBA IG and PRAC chair (PRAC runs the IG analytics center) Educ., HUD, InteriorActing; nominees pending
Five of the six IGs confirmed here since 2025 worked for this administration first. SSA (Numident) and both Treasury offices (IRS data) are led by acting officials. D/R · I
OIG and CIGIE pages; Storch v. Hegseth complaint (D.D.C.); GovExec; as of Oct. 25, 2026.
KEY · LINES
Grey: existed before Jan. 20, 2025, or listed in a current privacy assessment with no new start date
Red: new since Jan. 20, 2025, stated in a primary record (D)
Red dashed: new, from credible reporting (R)
Purple dotted: permitted or planned on paper, our inference (I), or unresolved (U)
Black dotted: stopped by a court order
Marks after each source: D the cited original states it · R reporting · I our inference (the benign reading is given) · U unresolved.
KEY · BOXES
System that existed before 2025
NEW: system, team or contract after Jan. 20, 2025
Disbanded; what it touched remains
Outside government, or a vendor
Not named in the record (office or system U)
Teal line: controlled by DHS (one agency for sharing)
READING THE MAP

Follow the red. The inputs the court record describes (state rolls, DOJ’s 50.6M, the 48.2M “independent” records, commercial data) enter through a DHS intake (the court record names no office) and USCIS’s fraud unit and become TECS records. The California list was built by USCIS FDNS outside SAVE, using Accurint plus direct SSA and State queries (Bartell Decl. #2), refined by HSI with unnamed law-enforcement systems, and delivered to DOJ and LA County on Oct. 13. PCIS was planned to query TECS for display (PIA 2022); whether that went live is not shown. PCIS, USCIS’s one-profile-per-person index, sits on the same data layer as a lake with an entity-resolution graph built “for investigators.” No court order names PCIS or the data lake. Whether voter data is stored there is not shown. The PCIS privacy assessment calls its index a “single, trusted source.”

CORRECTIONS, OCT. 28, 2026

We checked every line against the cited originals. These lines were removed because the originals do not support them, and the documented path is drawn instead:

  • The iLab → ballot suits line (“California list”). The iLab appears nowhere in Bartell Decl. #2. The documented chain is drawn as lines 42–45, 47, 66, 68, 70, 72, 74, 109 and 113: Secretary of State → HSI → FDNS ↔ Accurint, SSA and State queries → HSI → unnamed law-enforcement systems → DOJ, the U.S. Attorney and LA County.
  • The TECS → RAVEn line. TECS is not a RAVEn source (RAVEn PIA App. A). Drawn instead: FDNS → HSI CBFCC referrals (48) and TECS → DHS encounter points (58).
  • The State-26 → DHS target-list compilation line. Routine use (w) does not name DHS; (u) and (v) are breach-response uses. Drawn instead: (w) to verification-platform users (12), (a) to DHS (10), (b) to the FBI (11), and FDNS’s documented passport query (44).
  • The DOGE → target-list compilation line. The ~1,000-person file went to DOGE with copies to DHS and a Labor DOGE associate (32, R); nothing ties it to target lists.
  • Lines 17, 59, 60 (EOIR, TECS, ATS → PCIS) were drawn as inputs; the PIA describes planned query connections. Now purple dotted, status U.
  • Redrawn endpoints: 75 from HSI (not RAVEn), 9 from SSA OIG (not Numident), 110 from DOJ prosecutors and U.S. Attorneys (not the US v. California box), 91 from HSI weekly reports (not RAVEn); 33 is a query and response, not a bulk load.
  • Marks changed: 28, 30, 31 D → R (the Jan. 16 filing is known from reporting); 82, 85, 94, 97, 108 → I; 9, 75, 99, 103 → U (membership D, no flow shown); 101 → D. “Each contact logged” removed from 82.
  • Text fixed: the “Team America” label (no source); the LWV order is Jun. 22, 2026; Census order signed Aug. 10, 2026; VSPTS J&A Sept. 17, 2026; DASS BPA Sept. 17 ($7.21M ordered; $125M is the planned value, R); line 6 cites Bates 057, not 056; line 3 no longer says “license number”; the Aug. 31 surge names six states in the government’s record (NV, NY, CT are from CNN); “Passports & consular DB” is split into STATE-26, CCD and ACRQ; ELITE is ERO’s system.
DATA FLOWS · NUMBERS MATCH THE LINES (1–117) · ORDERED BY WHERE EACH LINE STARTS, LEFT TO RIGHT, TOP TO BOTTOM
1State voter-registration DBs → Voter-roll collection. Full state rolls demanded and collected (commercial copies where states refused)
CNA v. Mullin ECF 87 p.2; Common Cause v. DOJ ECF 51 (vacatur Oct 9, 2026; no deletion order) · D
2State voter-registration DBs → Voter-data intake & target lists. Public voter files from states not using SAVE (CA, PA, NJ, NV) reviewed by DHS: more than 250,000 flagged (DHS’s count; method and matching source not stated). New edge, Oct 28 (late batch)
DHS “Alien Voter Registration Summary” p.1 (White House release) · D
3State voter-registration DBs → SAVE. Whole voter rolls uploaded in bulk (name, DOB, full or last-4 SSN), one case per person. Per DHS, 25 states and more than 68M records had been run by Jun 22, 2026 (10 full lists), and Georgia ran its full file in 2026 (counts as DHS states them)
SAVE PIA-006(d) pp.5–6; User Guide (Jun 2026) §§8.2, 10.2; LWV v. DHS ECF 111 (vacated Jun 22, 2026), stayed by the Supreme Court Sept 25, 2026; DHS voter-registration summary p.1; DHS letter to the AG p.3 · D
4DMV / Nlets → ERIC. Member states send “all licensing or identification records from motor vehicles departments” at least every 60 days, including SSNs and license numbers; records indicating non-citizenship may not be sent (ERIC model contract, as quoted by DHS)
DHS Secretary’s letter to the Attorney General, Sept. 2, 2026, pp.2–3 · D
5DMV / Nlets → SAVE. Driver’s-license search added to SAVE on paper; the Jun 2026 User Guide §8 says SAVE “cannot verify” status from a DL number
SAVE SORN Oct 31, 2025: “not live at the time of publication” · D, not live
648.2M records → Voter-data intake & target lists. 48.2M records “obtained … through independent sources” by DHS’s DAS for Election Integrity
ECF 87 p.2; FOIA Bates 057 and 131 say 48.4M (unreconciled) · D
7Data brokers → Voter-file purchase (Title 13). Commercial voter-registration data (Bridgetree) bought by Census. Signed Aug 10, 2026, performance from Sept 1: eight days before the Aug 18 brief
USAspending 13ADDC26C0002, $796K · D
8Data brokers → Fraud Detection directorate. Ad-tech-type commercial data (address, demographics, consumer behavior) used to clear or confirm names
ECF 87 p.3 (Dkt. 78-4 at 5); Bartell Decl. ECF 46-1 ¶10 · D
9SSA OIG → Fraud-center hub. SSA OIG is a charter partner; membership D, no data flow documented
DOJ NFDC release · U
10Passport records → ICE and CBP (agency level). Routine use (a), in place since 2015: DHS border, law-enforcement and fraud screening
FR 2026-21695; 80 FR 15653 (2015) · D, permitted
11Passport records → FBI field offices & IC3. Routine use (b): DOJ, including the FBI
FR 2026-21695 · D, permitted
12Passport records → Verification-platform users. Routine use (w), effective Nov 23, 2026, after Election Day and before certification: passport records to agencies and nonprofits “utilizing federal government verification platforms,” incl. “voter eligibility.” DHS and the platform are not named
FR 2026-21695, 91 FR 66906 (Oct 23, 2026) · D, permitted
13Consular Consolidated Database → SAVE. Passport and naturalization data (certificate and passport numbers, A-number, images); State receives name, DOB, SSN
SAVE PIA pp.6, 9, 13–14 · D
14Consular Consolidated Database → Identity Index. Visa applications from State’s CCD shown in PCIS
PCIS PIA-087 p.12 · D
15American Citizen Record Query → SAVE. U.S.-citizen passport record matches
SAVE PIA pp.6, 9 · D
16Immigration-court records → SAVE. Immigration-court records (IRIES)
SAVE PIA pp.8–9 · D
17Immigration-court records → Identity Index. Planned: “PCIS will connect to and query” immigration-court data; whether it went live is not shown
PCIS PIA-087 p.12 · U
18Cyber-victim notification → CISA (agency). Before anyone outside the Federal Cybersecurity Centers contacts a U.S. victim of a cyber incident, the notification is deconflicted through CISA and NCIJTF CYWATCH. Who leads NCIJTF is not stated in the report
Declassified “6 States” voter-data report (Jan. 2022 activity) p.2 n.1 · D
19Other systems SAVE queries → SAVE. Systems SAVE queries to answer agency requests: the 11 in the panel (incl. USCIS Salesforce CRM, contents not described, U), plus State CCD and ACRQ, HHS CMS and DOJ EOIR IRIES, drawn as lines 13, 15, 93, 16
SAVE PIA-006(d), Oct 31, 2025, pp.6–9 · D
20ERIC → State voter-registration DBs. Reports only when a state asks: eligible-but-unregistered lists, built by comparing the state roll with motor-vehicle records, and deceased registrants; states contact the people listed. DHS has asked DOJ whether this use of motor-vehicle data complies with the DPPA; ERIC says it is permitted (government-function exception), per the same letter
DHS Secretary’s letter to the Attorney General, Sept. 2, 2026, pp.2–4 and n.10 · D
21Voter-roll collection → Voter-data intake & target lists. DOJ voter rolls passed to DHS: 50.6M records ingested
ECF 87 p.2; FOIA Bates 057, 131; OLC opinion May 12, 2026 (“no impediment” to sharing with HSI) · D
22Voter-roll collection → DOJ-controlled SAVE account. Collected state lists run through SAVE under a DOJ-controlled account; DHS staff read-only. Status after the Oct 9 vacatur is U
OLC opinion, May 12, 2026, p.29; Common Cause v. DOJ ECF 51 pp.12–13 · D
23Voter-data intake & target lists → Fraud Detection directorate. Target lists to USCIS (FDNS), treated as “presumptively valid”: minimum 40 reviews, ≤12 minutes each (ECF 87); “≥40 a day” per the whistleblower disclosure. The review is USCIS’s own; no outside check is described
ECF 87 p.3; Bartell Decl. ECF 46-1 ¶¶10, 17; US v. California ECF 149 p.24 relies on the same disclosure · D
24Voter-data intake & target lists → iLab AI enrichment. DOJ rolls, “independent sources” records and USCIS-FDNS records to the iLab for “a compiled list of individual profiles”
ECF 87 pp.2–3; FOIA Bates 057, 125, 131; ECF 50-2 (Aug 31, 2026 weekly, “50 State Voter Roll Processing”) · D
25Enterprise data warehouse → SAVE. eCISCOR feeds VIS, the system behind SAVE and E-Verify; ad hoc extracts to federal law enforcement
eCISCOR PIA (Jan 2015) App. C and §6.1 · D
26Sprinklr social listening → Enterprise Data Lake. Social-media listening fed back into the lake
PLANXS II RFI · D
27CISA (agency) ↔ 2020 Election Day coordination. CISA led two of the day’s interagency partner syncs (ODNI led five, the NSC three); support was planned “through certification timeframe.” The log’s author unit is redacted
Election Day 2020 watch log pp.8–13, 51–53, 69–70 · D
28DOGE teams → Numident. DOGE in SSA systems; Numident searches after court limits
DOJ correction filing Jan 16, 2026, as reported by Nextgov and The Register (filing not in hand) · R
29DOGE teams → Enterprise Data Lake. DOGE access to the data lake via Databricks
USCIS CIO memo, Mar 28, 2025 (FedScoop) · R
30DOGE teams → Political advocacy group. “Voter Data Agreement” signed with an advocacy group; the filing reports no evidence SSA data was shared
DOJ correction filing Jan 16, 2026 (Guardian, Jan 21); Hatch Act referrals · R, use U
31DOGE teams → Cloudflare. SSA data shared through Cloudflare without approval
DOJ correction filing Jan 16, 2026, as reported (filing not in hand) · R
32DOGE teams → ICE and CBP (agency level). File with ~1,000 people’s PII went to DOGE with copies to DHS (office not stated) and a Labor DOGE associate; nothing ties it to target lists
DOJ correction filing Jan 16, 2026, as reported by Nextgov / The Register · R
33SAVE ↔ Numident. Query and response, not a bulk SSA load: SAVE sends name, DOB and SSN; SSA returns a match flag, citizenship code, death indicator and A-number
SAVE PIA pp.4–6, 12–13; DHS–SSA agreement May 15, 2025; SSA SORN 60-0058 RU 49 · D
34SAVE → Numident. Write-back: SSA updated about 25M records missing citizenship using SAVE data, and is “correcting” 8.5M it calls inaccurate
SSA press release, Oct 20, 2026 · D
35SAVE → Fraud Detection directorate. SAVE → FDNS referrals stopped after the Jun 22, 2026 LWV order; earlier ones kept under the FDNS SORN; whether they resumed after the Sept 25 stay is U
Bartell Decl. ECF 46-1 ¶¶11–15 · D
36SAVE → TECS subject records. Planned: passport matching through a CBP TECS passport service (“exploratory/planning”); whether built is U
SAVE PTA v.02-2025 pp.7–8, 17–19 · D, planned
37SAVE → CBFCC election pipeline. ~25,000 SAVE-flag leads; a further ~15,000 went to HSI’s financial-crimes unit (by Jan 2026)
ProPublica, Aug 14, 2026 (corrected Oct 16) · R
38SAVE → ICE and CBP (agency level). Shared case by case with ICE and CBP “when potential fraud or misuse is indicated”; who decides, and any review of the decision, is not described
SAVE PIA-006(d) p.15 · D, permitted
39SAVE → Law-enforcement & other agencies. Routine use G permits disclosure to law enforcement investigating violations. The SORN says SAVE data is not for civil immigration enforcement; no outside check on that limit is described
SAVE SORN, Oct 31, 2025, RU G · D, permitted
40SAVE → SAVE oversight accounts. Oversight accounts can view other agencies’ case data by benefit type or state; the holders are not named
SAVE PIA p.7; SORN RU M (eff. Dec 1, 2025) · D; holders U
41Fraud Detection directorate → Voter-lookup portals. Officers query state voter-lookup portals (attesting to be the voter in some states)
Whistleblower disclosure (allegation), public Sept 14, 2026; ECF 87 confirms only that it exists · R
42Fraud Detection directorate ↔ LexisNexis Accurint. California roll: FDNS sent names and addresses; Accurint returned aliases, SSNs, DOBs, dates of death, phones and addresses. FDNS’s contract vehicle is not identified
Bartell Decl. #2, US v. California ECF 107-2 ¶15, Ex. A · D
43Fraud Detection directorate → Numident. Direct SSA query outside SAVE (name, DOB, commercial SSN); SSA returns citizenship indicator, death date, A-number. No agreement or legal basis is stated (U); records with no Accurint SSN are not sent
Bartell #2 ¶¶14, 17 · D
44Fraud Detection directorate → Passport records. Direct State query (name, DOB, SSN) for passports, confirmed by hand in State systems. No agreement is stated (U)
Bartell #2 ¶¶17, 19 · D
45Fraud Detection directorate → CIS2, ELIS, CLAIMS, CPMS…. Enhanced records paired with an internal A-number “that may be the same individual” (multi-field match); databases not named
Bartell #2 ¶16 · D
46Fraud Detection directorate → TECS subject records. USCIS creates TECS “unlawful voter” records, including U.S. citizens (whistleblower, per ECF 87). The Oct 21 injunction bars field operations based wholly on TECS records against suspected citizens in 9 states; it does not stop record creation
ECF 87 pp.3–4 (citing ECF 10-7 at 21, 23, 50–51); ECF 46 pp.15, 37 · D
47Fraud Detection directorate → Homeland Security Investigations. Refined list of people FDNS judged “highly likely to be noncitizen aliens,” after a confidence score and two levels of FDNS’s own manual review
Bartell #2 ¶¶18–22, 24 · D
48Fraud Detection directorate → CBFCC election pipeline. Referrals to HSI: 26,235 USCIS-derived records prioritized (May 25, 2026), 1,586 leads sent to 24 field offices. Which HSI system receives them is U. Replaces the old “TECS → RAVEn” line
FOIA Bates 057, 130; Bartell #2 ¶¶12, 20, 22, 24; HSI Decl. ECF 46-2 ¶¶12–19 · D
49Fraud Detection directorate → iLab AI enrichment. “USCIS-FDNS Reviews” records sent for “secondary enrichment and identification of high-value targets”
FOIA Bates 057, 125–126, 131 · D
50CIS2, ELIS, CLAIMS, CPMS… → State Citizenship List. EO 14399 orders a list built from citizenship and naturalization records, SSA data, SAVE data and “other relevant Federal databases” (build deadline Jun 29, 2026)
EO 14399 (Mar 31, 2026) · D, ordered
51CIS2, ELIS, CLAIMS, CPMS… → Enterprise Data Lake. 130+ internal feeds into the data lake
PLANXS II RFI, Oct 29, 2024 · D
52CIS2, ELIS, CLAIMS, CPMS… → Identity Index. About 8 USCIS systems resolved into one profile per person
PCIS PIA-087 p.8 (“the list will change”) · D
53State Citizenship List → Chief election officials. State lists due ≥60 days before the election; enjoined for plaintiff states (“cease and reverse”); delivery elsewhere U. The EO lets people view and correct entries through a DHS-run process; no independent check is described
EO 14399 §2(a); First Circuit order Jul 25, 2026; FOIA Bates 140 · D, ordered; delivery U
54Enterprise Data Lake → Enterprise data warehouse. Warehouse and lake share the eCISCOR hub
PLANXS II RFI; P00022 (Aug 2026) · D
55Enterprise Data Lake → Senzing + Databricks graph. Entity-resolution graph built over lake data (2024 and 2026 orders checked; an earlier start is not established)
PLANXS II RFI; USAspending 70SBUR24F00000273, 70SBUR26F00000235 (renewed Sept 30, 2026) · D
56Enterprise Data Lake → Identity Index. Initial Identity Index load from the lake (CIS2, CPMS, ELIS, CLAIMS, State CCD, RAILS and others)
PCIS PIA-087 pp.20–21 · D
57TECS subject records → SAVE. TECS listed as a SAVE record source
SAVE SORN, Oct 31, 2025, record source categories · D
58TECS subject records → Encounter points. Lookouts surface when the person is encountered (border, benefit interview, field stop) and can prompt secondary inspection or HSI follow-up
ECF 87 pp.3–4; ECF 46 pp.15, 37; TECS PIA-021 pp.4, 12, 21 · D
59TECS subject records → Identity Index. Planned, not an input: “PCIS plans to connect to … CBP TECS … PCIS will display TECS information.” Whether it went live is not shown
PCIS PIA-087 (Dec 2022) pp.12–13 · U
60Automated Targeting System → Identity Index. Planned PCIS query of ATS; whether it went live is not shown
PCIS PIA-087 p.13 · U
61Biometric repository → Identity Index. Biometric events from IDENT feed PCIS
PCIS PIA-087 · D
62Identity Index → SAVE. SAVE’s verification service calls the Identity Index: class of admission, work authorization, naturalization
PCIS PIA-087 p.9 · D
63Identity Index ↔ CBP encounter systems. Two-way identity exchange with CBP e3, Unified Secondary and UIP; A-number validation and issuance
PCIS PIA-087 pp.14–15, 20–21 · D
64Identity Index → Human review of close matches. Low-confidence matches go to human review
PCIS PIA-087 pp.10, 25 · D
65Identity Index → Do Not Pay. PCIS-covered SORNs gain a Treasury Do Not Pay routine use; use not shown
FR 2025-24030; effective Jan 30, 2026 · D, permitted
66Homeland Security Investigations → Fraud Detection directorate. HSI formatted the roll and sent it to FDNS about May 8, 2026
Bartell #2 ¶21; McLoughlin Decl. #1 ECF 62-3 ¶¶21–22 · D
67Homeland Security Investigations → Biometric image search. Observer photos sent to a CBP colleague for a biometric image search, then a name query
Hilton ECF 142 p.5 · D
68Homeland Security Investigations → “Federal law enforcement systems”. HSI refined the list “with federal law enforcement systems” and “approved analytic capabilities”; the systems are not named (U)
McLoughlin #1 ECF 62-3 ¶¶16–17, 23 · D
69Homeland Security Investigations → Enforcement & Removal Ops.. HSI voter cases sent “to ERO to determine alienage”
HSI Decl. ECF 46-2 ¶¶14, 19; ECF 46 p.14 · D
70Homeland Security Investigations → SAC offices. Each profile referred to the applicable HSI field office for criminal investigation
ECF 62-3 ¶19 · D
71Homeland Security Investigations ↔ FBI field offices & IC3. Joint voter-fraud work: HSI Cleveland and FBI plans on seven Ohio “consolidation centers” for canvasser data; NJ Election Integrity Task Force; Hennepin; Honolulu
FOIA Bates 025, 085, 094, 099, 125, 129, 141, 163 · D
72Homeland Security Investigations → Prosecutors: ballot suits & charges. 20,930-name list to DOJ and the U.S. Attorney’s Office (C.D. Cal.), Oct 13, 2026
ECF 62-3 ¶24; Bartell #2, conclusion · D
73Homeland Security Investigations → Prosecutors: ballot suits & charges. Referral to DOJ for prosecution when the person is likely a noncitizen
ECF 46 p.14 (HSI Decl. ¶¶22–23) · D
74Homeland Security Investigations → Ballot-hold demands. Same list hand-delivered to the LA County Registrar on an encrypted drive, Oct 13 (the court calls it a password-protected thumb drive)
ECF 62-3 Ex. A; US v. California ECF 149 p.3 · D
75Homeland Security Investigations → Fraud-center hub. HSI (the organization) is a founding partner; membership D, no data flow documented
DOJ NFDC release, Aug 24–25, 2026 · U
76CBFCC election pipeline → Investigative Case Mgmt.. Voter-registration nonprofits searched: “No derogatory information … in ICM, Athena, or Fincen”
FOIA Bates 129 · D
77CBFCC election pipeline → Athena (“HSI Tool”). Same nonprofit searches run in Athena (in use May 2026, not only a 2025 pilot)
FOIA Bates 129 · D
78CBFCC election pipeline → Bank Secrecy Act reports. Same nonprofit searches run against FinCEN data
FOIA Bates 129 · D
79CBFCC election pipeline → Field interviews, home visits. “Field validation” of voter leads; organizations reviewed
HSI CBFCC “Election Integrity Investigations,” Jun 15, 2026 (FOIA) · D
80iLab AI enrichment → Targeting platform. By Jul 6, 2026, HSI reported six states’ iLab-enriched rolls “pending Palantir entry into ELITE” (D); Palantir and a source say voter data was never integrated (R); whether entry happened is U
FOIA Bates 125–126 (May 25: “Discussions ongoing”), 140 (Jul 6: MO, MI, NM, CT, GA, KY) · D pending · U · R
81CORE, Lead Tracking, RAVEn GO → Investigative Case Mgmt.. RAVEn products entered in ICM by the reviewing analyst (leads become cases)
RAVEn PIA; ICM PIA · D
82CORE, Lead Tracking, RAVEn GO → Field interviews, home visits. Target lists drive field interviews (D, ECF 87); RAVEn as the system that holds them is our inference. Findings go to the CVFI Portal (line 116)
ECF 87 p.4; RAVEn PIA App. B · I
83Investigative Case Mgmt. → TECS subject records. ICM subject records become TECS lookouts; shown on U.S.-citizen observers (border detention Mar 16, 2026)
Hilton v. Mullin (D. Me.) ECF 142 pp.6, 14 (CBP 30(b)(6) deposition) · D
84Investigative Case Mgmt. → CORE, Lead Tracking, RAVEn GO. Case files, reports of investigation, tips and warrant returns flow to RAVEn (the documented automatic direction)
RAVEn PIA App. A · D
85Continuous monitoring → CORE, Lead Tracking, RAVEn GO. Possible alerts into HSI leads; the J&A says results are “compatible with ICE systems” and names no destination
DASS J&A-26-0099 pp.3–5 · I
86Mobile Fortify, body cams → Passport records. Mobile Fortify queries State visa/passport photos, plus TECS, NCIC, Nlets
404 Media, WaPo, NPR (2025–26) · R
87Mobile Fortify, body cams → Biometric repository. Field face scans retained 15 years; receiving system U
DHS document via 404 Media, Oct 2025 · R
88Enforcement & Removal Ops. → Removal charges. Removal charges for voting under INA 237(a)(6)(A), which needs no conviction or knowledge; applied Jul 4 (El Paso) and Jul 22 (400 NJ voters)
FOIA Bates 112–116, 152 · D
89Identity & Benefit Fraud Unit → Fraud Detection directorate. Voter-fraud NTA coordination with USCIS “to initiate removal proceedings”
CNA v. Mullin ECF 50-1, AR-1-001 (Mar 13, 2026 HSI broadcast) · D
90HSI weekly reports → DAS for Election Integrity. Voter-fraud weekly cleared through HSI and the ICE Director’s office to DHS Policy (DAS for Election Integrity)
FOIA Bates 044–058, 117–133, 147–151 · D
91HSI weekly reports → Voter-fraud reports. HSI fraud WAR finalized “for submission to VP Task force”
HSI report, Jun 16, 2026 (FOIA Bates 135) · D
92Criminal Voter Fraud Initiative Portal → DAS for Election Integrity. Photos and videos for “national DHS staff” for “[m]edia and [r]eporting”; the office is not named, so the Policy box is approximate (U)
ECF 87 p.4 · D
93Medicaid enrollment → SAVE. HHS CMS records
SAVE PIA pp.8–9 · D
94Medicaid enrollment → CORE, Lead Tracking, RAVEn GO. Medicaid data reach DHS/ICE (reported, line 95); landing in RAVEn is our inference: App. A does not list CMS
AP, Jun 2025; RAVEn PIA App. A (absence) · I
95Medicaid enrollment → ICE and CBP (agency level). Medicaid enrollee records to ICE; receiving system U
AP, Jun 2025 · R
96Master Earnings File → CORE, Lead Tracking, RAVEn GO. Earnings on SSNs of people not authorized to work, annually
RAVEn PIA App. A (Jun 2025 posting; may be older) · D
97Taxpayer addresses → CORE, Lead Tracking, RAVEn GO. IRS addresses reach ICE (reported, line 98); landing in RAVEn is our inference: RAVEn PIA App. A does not list IRS
IRS–ICE MOU Apr 7, 2025 (reported); RAVEn PIA App. A (absence) · I
98Taxpayer addresses → ICE and CBP (agency level). Taxpayer addresses to ICE for immigration enforcement; receiving system U
IRS–ICE MOU Apr 7, 2025 (reported) · R
99Taxpayer addresses → Fraud-center hub. IRS-CI and TIGTA are partners; membership D, no data flow documented
DOJ NFDC release · U
100Pandemic-loan data → CORE, Lead Tracking, RAVEn GO. PPP / EIDL loan data, including nationality “where … known”
RAVEn PIA App. A · D
101Pandemic-loan data → Fraud-center hub. PRAC contributes “existing data and analytical capabilities” (scope U); IG matches are exempt from the Computer Matching Act
DOJ NFDC release; PRAC statement Aug 25, 2026 · D
102Bank Secrecy Act reports → CORE, Lead Tracking, RAVEn GO. Bank Secrecy Act reports, daily
RAVEn PIA App. A · D
103Bank Secrecy Act reports → Fraud-center hub. FinCEN is a partner; membership D, no data flow documented
DOJ NFDC release · U
104Election-case concurrence → FBI field offices & IC3. FBI field offices needed PIN Election Crimes and FBI HQ Public Corruption Unit concurrence to open the case; PIN set its scope and timed overt steps around elections (JM 9-85.300, 9-85.500). A DOJ check on the FBI, not an outside one. Documented 2021–23; current practice U
FBI Michigan release: opening EC Mar. 16, 2021 p.5; PIN emails Mar. 11 and Apr. 1, 2021, Feb. 2 and Oct. 3, 2023 · D; 2026 use U
105FBI field offices & IC3 → Law-enforcement & other agencies. IC3 entries are “maintained and controlled by the FBI,” go to FBI records systems and are kept for “possible referral”; no retention period stated
ic3.gov privacy page (read Oct 28) · D
106FBI field offices & IC3 → 2020 Election Day coordination. An FBI liaison embedded with the DoD/IC team passed tips into the Election Day chat (the Maricopa tip at 0100); the FBI led domestic actions
Election Day 2020 watch log (declassified Jul. 30, released Aug. 6, 2026) pp.8–13, 17–21 · D
107Law-enforcement & other agencies → CISA (agency). Federal agencies’ security logs: CISA and FBI get conditional access after a “known or suspected compromise”
OMB M-26-14 (content via an Oct 8 procurement addendum) · R
108Fraud-tip intake → Prosecutors: ballot suits & charges. Public tips and reward claims to DOJ (D). WHIP categories exclude elections, so a tie to ballot suits is our inference
DOJ WHIP launch Oct 20, 2026; FR 2026-21578 (Oct 22) · I
109Prosecutors: ballot suits & charges → Secretary of State. HSI’s declaration says DOJ passed the list to the Secretary of State (D that HSI says so); the court’s order says the requests were emailed to the Secretary without the list. Unreconciled
ECF 62-3 ¶24; ECF 149 p.3 · U
110Prosecutors: ballot suits & charges → Ballot-hold demands. 48-hour hold letters to counties from U.S. Attorneys’ offices; prosecution warnings
AP / Democracy Docket, Oct 23–24, 2026 · R
111Prosecutors: ballot suits & charges → Ballot-hold demands. US v. California asks the court to stop counting listed voters’ ballots. A county declaration in DOJ’s papers says systems can set them aside automatically; LA County says its system cannot do it safely before Election Day
Complaint, US v. California (Oct 15, 2026); ECF 107-4 ¶¶4–7; ECF 149 p.23 · D
112Prosecutors: ballot suits & charges → Chief election officials. U.S. Attorney’s request to the Washington Secretary of State to set aside ballots of 405 alleged noncitizen registrants
Washington State Standard; KOMO (Oct 26–27) · R
113Secretary of State → Homeland Security Investigations. California roll as of Aug 2025 (name, address, DOB; no SSNs). Purchased from the California Secretary of State (buyer not named in the declarations; DOJ’s ECF 57 says DHS) and given to HSI by a DHS senior counselor about Mar 19, 2026, under a release letter barring transfer without the Secretary’s authorization
Bartell #2 ECF 107-2 Ex. A p.9; McLoughlin Decl. #2 ECF 107-3 ¶¶5–6; Common Cause v. DOJ ECF 57 (Oct 16) · D
114Ballot-hold demands → FBI field offices & IC3. Election officials report cyber incidents to FBI field offices or IC3 (D). The investigating agency then holds the evidence (I)
FBI/CISA PSA I-101626-PSA (Oct 16, 2026) · D
115Ballot-hold demands → FBI field offices & IC3. Fulton County 2020 ballots, tapes and voter rolls seized by FBI warrant, Jan 28, 2026 (box count not sourced)
ABC7, Jan 29, 2026 · R
116Field interviews, home visits → Criminal Voter Fraud Initiative Portal. Agents’ findings, photos and videos documented “outside the normal operational process”
ECF 87 p.4 (Dkt. 50-2 at 2–3) · D
117Fraud-center hub → Prosecutors: ballot suits & charges. Pre-drafted warrant affidavits and complaint language to prosecutors
FBI account, Sept 17, 2026 (outlet not recorded) · R
MORE DOCUMENTED LINKS (118–166) · NOT DRAWN, TO KEEP THE MAP LEGIBLE
No.From → toWhat movesMarkSource
118–126USCIS Salesforce CRM, ICE EID, RAILS, ADIS, SEVIS, OneNet, TSA TIM, MEPCOM, ED FSA → SAVESystems SAVE queries (the panel; carried by line 19). Salesforce CRM contents are not described (U)DSAVE PIA-006(d) pp.6–9
127iLab → unnamed systemsiLab “ingest[s] data from various systems”DECF 87 pp.2–3
128HSI field offices → USCIS20 + 8 targets referred “to USCIS for administrative subpoenas of voter records”DFOIA Bates 094, 099
129County offices → HSI fieldVoter records via grand-jury subpoenas (Hennepin, MN), some quashedDFOIA Bates 012, 083, 091, 096
130State rolls → HSI fieldMinnesota voting-history records used for 237(a)(6) administrative arrestsDFOIA Bates 015, 019, 079
131HSI Tip Line → HSI fieldTips feeding voter cases, incl. 26 organizations flaggedDFOIA Bates 015, 020, 129
132Candid / CauseIQ → HSI CBFCC~41 NJ voter-registration nonprofits identified from nonprofit databases plus OSINTDFOIA Bates 129
133HSI CBFCC → registration groupsOrganization reviews; IBFU plans undercover operations against some groupsDFOIA Bates 129–130; ECF 87 p.5
134SSA OIG → HSI fieldSSA OIG interviews identity-theft victims in a Minnesota voter-fraud caseDFOIA Bates 012, 083, 097
135HSI weekly → White House staffFraud WAR “tasked out through STORM/ICATT” and provided to WH staffDFOIA Bates 065, 139
136–141EID, NCIC, HART, ARC airline data, TRAC, commercial data → RAVEnRAVEn source feeds listed in its PIADRAVEn PIA App. A–B, §§2.1–2.3
142RAVEn → fusion centers, JTTFs, other LEFinal analytic products to federal, state, local and foreign partnersDRAVEn PIA §§6.1–6.4
143–145ADIS, SEVIS, EID → PCISPlanned PCIS connections for the Immigration Timeline; live status UD plan; UPCIS PIA-087 pp.11–14
146DHS I&A, State → PCISI&A “will access” PCIS; State “has also requested” access; status UD plan; UPCIS PIA-087 p.7 nn.28, 59
147PRAC → Do Not PayPRAC SORNs add a Do Not Pay routine use (Q)D, permittedFR 2026-01843
148Numident → Do Not PaySSA routine use 50; Treasury proposes adding Numident to Do Not PayD, permittedSSA SORN 60-0058; FR 2026-02630
149Numident → DHSSSA routine use 49: citizenship and immigration status to DHS under 8 U.S.C. 1373(a)D, permittedSSA SORN 60-0058 (eff. Dec 12, 2025)
150Numident → election officialsSSA routine use 36: HAVA verification for state officialsD, permittedSSA SORN 60-0058
151States → USPS participation listMail-voter lists to USPS; paused (TRO Aug 27; work stopped)D, pausedEO 14399 §3(b); FR 2026-17238
152USCIS → Attorney GeneralEO 14248 §2(c): DHS sends the AG people who said on forms they registered or voted; implementation UD, orderedEO 14248 (Mar 25, 2025)
153SSNVS / Death Master File → election officialsEO 14248 §3(a) access order; implementation UD, orderedEO 14248
154–156Federal records, Numident, 2020 voter file → CensusAdmin records feed Census; PVS built from Numident; the 2020 commercial voter file was linked to immigration records for the Aug 18 briefD91 FR 57524; Census brief Aug 18, 2026 Apps. 1–2
157–158CISA election platform → fusion centers, election officesNear-real-time threat information; open to officials at no costDCISA 2026 election plan p.12
159Fusion centers → Homeland Security Task ForcesFY2026 HSGP terms: tips, leads, SARs and personnel to HSTFsDFEMA IB 589 (Oct 9, 2026)
160Fusion centers → NSPM-7 Joint Mission CenterLocal partners in JMC operationsDPatel testimony Sept 15, 2026; FBI release Oct 2
161Arizona fusion center (ACTIC) → FBI Phoenix2020: county recorder’s tip passed through the fusion center to the FBI cyber squad (pre-2025 baseline)DFBI Maricopa opening EC p.1 (White House release)
162Accurint, CLEAR, Michigan SoS → FBI Detroit2022–23: registrants checked against commercial data; “no returns” treated as a fabricated identity (same method can flag real people, I)DFBI Michigan release: database-check memos
163DHS Secretary → Attorney GeneralReferral (made under the previous Secretary) asking whether voting systems that count votes from barcodes or QR codes meet HAVA’s voter-verifiable paper record and manual-audit rule, 52 U.S.C. 21081(a)(2)(B); cites EO 14248 and a CISA report. No DOJ answer is shown (U)DDHS Secretary’s letter to the Attorney General, Sept. 2, 2026, pp.1–2 and n.1
164DHS Secretary → Attorney GeneralReferral asking whether states’ sharing of motor-vehicle and voter-registration data with ERIC and other nonprofits complies with the DPPA (see lines 4 and 20). No DOJ answer is shown (U)DDHS Secretary’s letter to the Attorney General, Sept. 2, 2026, pp.2–4
165PRC cyber actor → Ohio voter-registration application (state website)Attempted download on Jan. 14, 2022, the same day six states’ public voter files were taken from commercial websites; the Ohio download failed (pre-2025 baseline)DDeclassified “6 States” voter-data report pp.1–2
166DHS Secretary → White House Transparency Task ForceAug. 24, 2026 letter in DHS’s rolling document production: an unclassified overview of voting-system supply-chain risk (foreign-made components). The Task Force added open-source links Aug. 26. Part of the “DHS Election Integrity Memoranda” releaseDDHS letter to the Task Force, Aug. 24, 2026; Task Force supplement, Aug. 26, 2026

Built from agency privacy assessments (PCIS PIA-087, RAVEn PIA-055, SAVE PIA-006(d)), Federal Register notices, USAspending and SAM.gov records, court filings (CNA v. Mullin, US v. California, LWV v. DHS, Common Cause v. DOJ, Hilton v. Mullin), an ICE FOIA production (26-ICLI-00100) and news reports, as of Oct. 28, 2026 (inspector-general panel Oct. 25). The System Registry gives each system’s sources; the small code in a box (for example USC-01) is its registry entry. Every link has one number: the lines on the map are 1–117 and the table continues from 118. A line shows that data can move or did move, not how often. Where a review or a legal limit appears, the caption says who controls it; none is treated as a safeguard unless an independent check is documented. Vendors are infrastructure components; nothing here implies a company knows of or takes part in misuse.