groundcheck.seiche.info

https://groundcheck.seiche.info/check

Shares a payout wallet with 3 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Claim grounding and citation attestation for AI agents: verified enrichment that adds a veracity field to text. Each factual claim is grounded against live web sources (Wikipedia + world news) and returned with a machine-verified verdict (supported/refuted/unverified), a confidence score, and cited sources. Refuses to guess on conflicting evidence. Built for research agents that must cite, citation-locked content, and compliance checks.

60
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Sep 6Sep 16Sep 25Oct 5

Response time

p50 114ms · p95 120ms
0ms 100ms 200ms Sep 6Sep 16Sep 25Oct 5
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
9/6/2026, 12:00:00 AM 100% 17 114ms
9/7/2026, 12:00:00 AM 100% 15 115ms
9/8/2026, 12:00:00 AM 100% 20 116ms
9/9/2026, 12:00:00 AM 100% 21 114ms
9/10/2026, 12:00:00 AM 100% 14 114ms
9/11/2026, 12:00:00 AM 100% 10 114ms
9/12/2026, 12:00:00 AM 100% 9 114ms
9/13/2026, 12:00:00 AM 100% 16 115ms
9/14/2026, 12:00:00 AM 100% 15 115ms
9/15/2026, 12:00:00 AM 100% 16 115ms
9/16/2026, 12:00:00 AM 100% 16 115ms
9/17/2026, 12:00:00 AM 100% 15 115ms
9/18/2026, 12:00:00 AM 100% 13 116ms
9/19/2026, 12:00:00 AM 100% 13 114ms
9/20/2026, 12:00:00 AM 100% 12 114ms
9/21/2026, 12:00:00 AM 100% 12 116ms
9/22/2026, 12:00:00 AM 100% 12 115ms
9/23/2026, 12:00:00 AM 100% 12 114ms
9/24/2026, 12:00:00 AM 100% 14 115ms
9/25/2026, 12:00:00 AM 100% 13 115ms
9/26/2026, 12:00:00 AM 100% 14 114ms
9/27/2026, 12:00:00 AM 100% 13 114ms
9/28/2026, 12:00:00 AM 100% 12 114ms
9/29/2026, 12:00:00 AM 100% 13 113ms
9/30/2026, 12:00:00 AM 100% 11 115ms
10/1/2026, 12:00:00 AM 100% 12 110ms
10/2/2026, 12:00:00 AM 100% 12 108ms
10/3/2026, 12:00:00 AM 100% 12 110ms
10/4/2026, 12:00:00 AM 100% 10 109ms
10/5/2026, 12:00:00 AM 100% 10 109ms
60
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
67

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
0

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
GoDaddy.com, LLC
Domain registered
2026-07-09
Hosting network
CLOUD-FSN1
Hosting country
DE

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

1.31
USDC received
14
payments
4
unique wallets

Settlement totals · last payment 8/16/2026

Response schema 
{
  "properties": {
    "attestation": {
      "anyOf": [
        {
          "additionalProperties": true,
          "type": "object"
        },
        {
          "type": "null"
        }
      ],
      "title": "Attestation"
    },
    "backend": {
      "title": "Backend",
      "type": "string"
    },
    "checked": {
      "title": "Checked",
      "type": "integer"
    },
    "classifier": {
      "title": "Classifier",
      "type": "string"
    },
    "report": {
      "items": {
        "properties": {
          "claim": {
            "title": "Claim",
            "type": "string"
          },
          "confidence": {
            "title": "Confidence",
            "type": "number"
          },
          "guarantee": {
            "anyOf": [
              {
                "$ref": "#/components/schemas/Guarantee"
              },
              {
                "type": "null"
              }
            ]
          },
          "rationale": {
            "title": "Rationale",
            "type": "string"
          },
          "sufficiency": {
            "anyOf": [
              {
                "enum": [
                  "sufficient",
                  "insufficient",
                  "no_sources",
                  "no_stance",
                  "conflict"
                ],
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "title": "Sufficiency"
          },
          "verdict": {
            "enum": [
              "supported",
              "refuted",
              "unverified"
            ],
            "title": "Verdict",
            "type": "string"
          }
        },
        "required": [
          "claim",
          "verdict",
          "confidence",
          "rationale"
        ],
        "title": "ClaimReport",
        "type": "object"
      },
      "title": "Report",
      "type": "array"
    }
  },
  "required": [
    "checked",
    "backend",
    "classifier",
    "report"
  ],
  "title": "CheckResult",
  "type": "object"
}