curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=USA" \
-F "services=usa_states_death_check" \
-F "vendor_data=user-1234" \
-F "first_name=John" \
-F "last_name=Doe"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="USA",
services=["usa_states_death_check"],
first_name="John",
last_name="Doe",
vendor_data="user-1234",
)
print(result)
import Didit from "@didit-protocol/sdk-node";
// Reads DIDIT_API_KEY.
const didit = new Didit();
const result = await didit.databaseValidation.validate({
issuing_state: "USA",
services: ["usa_states_death_check"],
first_name: "John",
last_name: "Doe",
vendor_data: "user-1234",
});
console.log(result);
ctx := context.Background()
// Reads DIDIT_API_KEY.
client := didit.NewClient()
result, err := client.DatabaseValidation.Validate(ctx, didit.DatabaseValidationValidateParams{
IssuingState: "USA",
Services: didit.Some([]string{"usa_states_death_check"}),
FirstName: didit.String("John"),
LastName: didit.String("Doe"),
VendorData: didit.String("user-1234"),
})
if err != nil {
log.Fatal(err)
}
fmt.Printf("%+v\n", result)
import java.util.List;
import me.didit.Didit;
import me.didit.types.DatabaseValidationValidateParams;
// Reads DIDIT_API_KEY.
Didit client = new Didit();
var result = client.databaseValidation().validate(DatabaseValidationValidateParams.builder()
.issuingState("USA")
.services(List.of("usa_states_death_check"))
.firstName("John")
.lastName("Doe")
.vendorData("user-1234")
.build());
System.out.println(result);
<?php
require 'vendor/autoload.php';
use Didit\DiditClient;
// Reads DIDIT_API_KEY.
$didit = new DiditClient();
$result = $didit->databaseValidation->validate([
'issuing_state' => 'USA',
'services' => ['usa_states_death_check'],
'first_name' => 'John',
'last_name' => 'Doe',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "USA",
services: ["usa_states_death_check"],
first_name: "John",
last_name: "Doe",
vendor_data: "user-1234"
)
puts result.to_h
using System;
using System.Text.Json;
using Didit;
// Reads DIDIT_API_KEY.
using var client = new DiditClient();
var result = await client.DatabaseValidation.ValidateAsync(new DatabaseValidationValidateParams
{
IssuingState = "USA",
Services = new string[] { "usa_states_death_check" },
FirstName = "John",
LastName = "Doe",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "USA",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "usa_states_death_check",
"service_name": "United States of America - United States Death Check (SSDMF)",
"source_data": {
"date_of_birth": "1990-01-01",
"first_name": "John",
"full_name": "John Doe",
"last_name": "Doe",
"name_match_score": "1.000",
"verifications": {
"full_name": true
}
},
"validation": {
"full_name": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "USA",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "usa_states_death_check",
"service_name": "United States of America - United States Death Check (SSDMF)",
"source_data": {
"full_name": "NO_MATCH"
},
"validation": {
"full_name": "no_match"
}
}
]
}
🇺🇸 Vereinigte Staaten
USA Datenbankvalidierung: Todesfallprüfung (SSDMF) API
Didit prüft das US-Todesregister (SSDMF) als autoritative Datenbankabfrage. Ab $0.06 pro Abfrage, ohne Verträge, ohne Mindestabnahme.
POST
/
v3
/
database-validation
/
curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=USA" \
-F "services=usa_states_death_check" \
-F "vendor_data=user-1234" \
-F "first_name=John" \
-F "last_name=Doe"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="USA",
services=["usa_states_death_check"],
first_name="John",
last_name="Doe",
vendor_data="user-1234",
)
print(result)
import Didit from "@didit-protocol/sdk-node";
// Reads DIDIT_API_KEY.
const didit = new Didit();
const result = await didit.databaseValidation.validate({
issuing_state: "USA",
services: ["usa_states_death_check"],
first_name: "John",
last_name: "Doe",
vendor_data: "user-1234",
});
console.log(result);
ctx := context.Background()
// Reads DIDIT_API_KEY.
client := didit.NewClient()
result, err := client.DatabaseValidation.Validate(ctx, didit.DatabaseValidationValidateParams{
IssuingState: "USA",
Services: didit.Some([]string{"usa_states_death_check"}),
FirstName: didit.String("John"),
LastName: didit.String("Doe"),
VendorData: didit.String("user-1234"),
})
if err != nil {
log.Fatal(err)
}
fmt.Printf("%+v\n", result)
import java.util.List;
import me.didit.Didit;
import me.didit.types.DatabaseValidationValidateParams;
// Reads DIDIT_API_KEY.
Didit client = new Didit();
var result = client.databaseValidation().validate(DatabaseValidationValidateParams.builder()
.issuingState("USA")
.services(List.of("usa_states_death_check"))
.firstName("John")
.lastName("Doe")
.vendorData("user-1234")
.build());
System.out.println(result);
<?php
require 'vendor/autoload.php';
use Didit\DiditClient;
// Reads DIDIT_API_KEY.
$didit = new DiditClient();
$result = $didit->databaseValidation->validate([
'issuing_state' => 'USA',
'services' => ['usa_states_death_check'],
'first_name' => 'John',
'last_name' => 'Doe',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "USA",
services: ["usa_states_death_check"],
first_name: "John",
last_name: "Doe",
vendor_data: "user-1234"
)
puts result.to_h
using System;
using System.Text.Json;
using Didit;
// Reads DIDIT_API_KEY.
using var client = new DiditClient();
var result = await client.DatabaseValidation.ValidateAsync(new DatabaseValidationValidateParams
{
IssuingState = "USA",
Services = new string[] { "usa_states_death_check" },
FirstName = "John",
LastName = "Doe",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "USA",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "usa_states_death_check",
"service_name": "United States of America - United States Death Check (SSDMF)",
"source_data": {
"date_of_birth": "1990-01-01",
"first_name": "John",
"full_name": "John Doe",
"last_name": "Doe",
"name_match_score": "1.000",
"verifications": {
"full_name": true
}
},
"validation": {
"full_name": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "USA",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "usa_states_death_check",
"service_name": "United States of America - United States Death Check (SSDMF)",
"source_data": {
"full_name": "NO_MATCH"
},
"validation": {
"full_name": "no_match"
}
}
]
}
Die offizielle Social Security Death Master File. Didit stellt diesen Dienst über
POST /v3/database-validation/ bereit, damit Sie die übermittelten Daten mit der maßgeblichen Quelle abgleichen und normalisierte Abgleichsergebnisse erhalten.
Abdeckung
- Abdeckung: 100%*
- Land: Vereinigte Staaten
- Service-ID:
usa_states_death_check - Datenbereich: Sonstiges
- Kategorie: DeathRecord
Eingaben
| Feld | Pflicht | Beispiel |
|---|---|---|
first_name | Ja | John |
last_name | Ja | Doe |
middle_name | Nein | Demo |
date_of_birth | Nein | 1990-01-01 |
ssn | Nein | 123456789 |
vendor_data | Nein | user-1234 |
- Pflichteingaben:
first_name,last_name - Optionale Eingaben:
middle_name,date_of_birth,ssn,vendor_data - Einwilligung: Nicht erforderlich
- Verfügbarkeit im Workflow: Im Workflow verfügbar
- Abdeckung: 100%*
- Preis: $0.06 pro erfolgreiche Abfrage
Body-Parameter
string
Standard:"USA"
erforderlich
ISO-3166-1-Alpha-3-Ländercode für diesen Datenbankdienst.Beispiel:
USAstring
Standard:"usa_states_death_check"
erforderlich
Array mit dieser Service-ID. Wenn Sie den Dienst festlegen, bleibt die Anfrage auf genau diese Datenbank beschränkt.Beispiel:
usa_states_death_checkstring
Standard:"John"
erforderlich
Zu prüfender Vorname.Beispiel:
Johnstring
Standard:"Doe"
erforderlich
Zu prüfender Nachname.Beispiel:
Doestring
Zweiter Vorname bzw. Mittelname, sofern verfügbar.Beispiel:
Demostring
Geburtsdatum im Format
YYYY-MM-DD.Beispiel: 1990-01-01string
ssn-Wert, der von diesem Datenbankdienst benötigt wird.Beispiel: 123456789string
Standard:"user-1234"
Ihre stabile Benutzerreferenz für diese Person, etwa Ihre interne Benutzer-ID. Didit verwendet sie, um eigenständige Prüfungen demselben Endbenutzer zuzuordnen und Fehlalarme bei der Erkennung von Duplikaten zu reduzieren.Beispiel:
user-1234Eingaberegeln und Validierungshinweise
- US-Sozialversicherungsnummer oder ITIN: alle 9 Ziffern (Bindestriche optional) oder nur die letzten 4 Ziffern
ssnmuss dem Muster(?:\d{9}|\d{3}-\d{2}-\d{4}|\d{4})entsprechen.- Für
ssnsenden Sie entweder die vollständige 9-stellige SSN/ITIN (Bindestriche optional) oder nur deren letzte 4 Ziffern.
So rufen Sie den Dienst auf
curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=USA" \
-F "services=usa_states_death_check" \
-F "vendor_data=user-1234" \
-F "first_name=John" \
-F "last_name=Doe"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="USA",
services=["usa_states_death_check"],
first_name="John",
last_name="Doe",
vendor_data="user-1234",
)
print(result)
import Didit from "@didit-protocol/sdk-node";
// Reads DIDIT_API_KEY.
const didit = new Didit();
const result = await didit.databaseValidation.validate({
issuing_state: "USA",
services: ["usa_states_death_check"],
first_name: "John",
last_name: "Doe",
vendor_data: "user-1234",
});
console.log(result);
ctx := context.Background()
// Reads DIDIT_API_KEY.
client := didit.NewClient()
result, err := client.DatabaseValidation.Validate(ctx, didit.DatabaseValidationValidateParams{
IssuingState: "USA",
Services: didit.Some([]string{"usa_states_death_check"}),
FirstName: didit.String("John"),
LastName: didit.String("Doe"),
VendorData: didit.String("user-1234"),
})
if err != nil {
log.Fatal(err)
}
fmt.Printf("%+v\n", result)
import java.util.List;
import me.didit.Didit;
import me.didit.types.DatabaseValidationValidateParams;
// Reads DIDIT_API_KEY.
Didit client = new Didit();
var result = client.databaseValidation().validate(DatabaseValidationValidateParams.builder()
.issuingState("USA")
.services(List.of("usa_states_death_check"))
.firstName("John")
.lastName("Doe")
.vendorData("user-1234")
.build());
System.out.println(result);
<?php
require 'vendor/autoload.php';
use Didit\DiditClient;
// Reads DIDIT_API_KEY.
$didit = new DiditClient();
$result = $didit->databaseValidation->validate([
'issuing_state' => 'USA',
'services' => ['usa_states_death_check'],
'first_name' => 'John',
'last_name' => 'Doe',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "USA",
services: ["usa_states_death_check"],
first_name: "John",
last_name: "Doe",
vendor_data: "user-1234"
)
puts result.to_h
using System;
using System.Text.Json;
using Didit;
// Reads DIDIT_API_KEY.
using var client = new DiditClient();
var result = await client.DatabaseValidation.ValidateAsync(new DatabaseValidationValidateParams
{
IssuingState = "USA",
Services = new string[] { "usa_states_death_check" },
FirstName = "John",
LastName = "Doe",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
Jeder erfolgreiche Aufruf liefert HTTP 200. Das Feld outcome_code zeigt, was tatsächlich passiert ist, etwa ob ein echter biometrischer Abgleich fehlgeschlagen ist (BIOMETRIC_NO_MATCH) oder ob ein Selfie nicht gelesen werden konnte (BIOMETRIC_IMAGE_UNUSABLE). Der angezeigte status ist der Standardstatus des Features; Ihre konfigurierten Aktionen für Partial Match / No Match können ihn überschreiben.MATCH: Das Register hat die Identität bestätigt, und jedes geprüfte Feld stimmte überein.{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "USA",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "usa_states_death_check",
"service_name": "United States of America - United States Death Check (SSDMF)",
"source_data": {
"date_of_birth": "1990-01-01",
"first_name": "John",
"full_name": "John Doe",
"last_name": "Doe",
"name_match_score": "1.000",
"verifications": {
"full_name": true
}
},
"validation": {
"full_name": "full_match"
}
}
]
}
NO_MATCH: Das Register hat für die übermittelten Daten keine Übereinstimmung zurückgegeben.{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "USA",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "usa_states_death_check",
"service_name": "United States of America - United States Death Check (SSDMF)",
"source_data": {
"full_name": "NO_MATCH"
},
"validation": {
"full_name": "no_match"
}
}
]
}
Zurückgegebene Daten
Die genauen Felder insource_data hängen davon ab, was das Register zurückgibt. Das generierte Beispiel für usa_states_death_check dokumentiert derzeit diese normalisierte Struktur:
date_of_birthfirst_namefull_namelast_namename_match_score
Preise und SLAs
United States of America: Abfragen für United States Death Check (SSDMF) werden nur berechnet, wenn Didit von der Validierungsquelle ein eindeutiges Ergebnis erhält.- Preis pro Aufruf: $0.06 USD.
- Abrechnung: pro erfolgreiche Abfrage. Ihnen werden keine Kosten berechnet, wenn das Register nicht erreichbar ist, wenn Pflichtfelder fehlen oder wenn die Anfrage abgelehnt wird, bevor sie die Quelle erreicht.
- Latenz: typischer p95-Wert < 2 s.
- Verfügbarkeit: 99.9% pro Quartal auf Seiten von Didit; die Verfügbarkeit der nachgelagerten Quelle variiert je nach Land und Datensatz.
Weiterlesen
Zuletzt geändert am 7. November 2026