Evidence row 283137

Observed 26 Oct 2026, 19:25 UTC, by sync.agentic_market/1.

Kind: listing
About: source_record agentic_market:barriere-halowerk-com
Recorded: 26 Oct 2026, 19:25 UTC
Previous row: #272072
Body SHA-256: db161afcf0c1c6a8f244eb4793bf118d685c1bbbb23f2fdf1e73ce874ad299c9
Leaf: 0x937f8af4eb879a5a95ab35c9031dd5e3606bf2f2655b33500e133239c2d6dfde

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://barriere.halowerk.com/v1/abbreviations-audit"
    ],
    [
      "x402",
      "https://barriere.halowerk.com/v1/abbreviations-repair"
    ],
    [
      "x402",
      "https://barriere.halowerk.com/v1/accesskeys-audit"
    ]
  ],
  "name": "barriere.halowerk.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "barriere.halowerk.com",
    "endpoints": [
      {
        "description": "Abbreviation expansion audit fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": null,
            "group": "body",
            "name": "context",
            "required": false,
            "type": "object"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://example.com",
            "group": "body",
            "name": "target",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://barriere.halowerk.com/v1/abbreviations-audit"
      },
      {
        "description": "Abbreviation expansion repair plan fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": null,
            "group": "body",
            "name": "context",
            "required": false,
            "type": "object"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://example.com",
            "group": "body",
            "name": "target",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://barriere.halowerk.com/v1/abbreviations-repair"
      },
      {
        "description": "No conflicting access keys audit fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": null,
            "group": "body",
            "name": "context",
            "required": false,
            "type": "object"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://example.com",
            "group": "body",
            "name": "target",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://barriere.halowerk.com/v1/accesskeys-audit"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "barriere-halowerk-com",
    "integrationType": "",
    "isNew": false,
    "name": "barriere.halowerk.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.001",
      "currency": "USDC",
      "maxAmount": "0.001",
      "minAmount": "0.001"
    },
    "provider": "barriere.halowerk.com",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"db161afcf0c1c6a8f244eb4793bf118d685c1bbbb23f2fdf1e73ce874ad299c9","id":283137,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793042703221158,"prev":272072,"subject":"agentic_market:barriere-halowerk-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).
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Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON