Evidence row 3487

Observed 26 Oct 2026, 14:34 UTC, by baseline/1.

Kind: listing
About: source_record agentic_market:rentcast-x402-paywithlocus-com
Recorded: 26 Oct 2026, 14:34 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 27fcd34b3bbb765495e7167314006369a33318eab09b45f2260685109ad98fed
Leaf: 0xfbebd002841a04c9b977e1045f78ed4de480289531ba9a4f572ca3f045ed8c09

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://rentcast.x402.paywithlocus.com/rentcast/markets"
    ],
    [
      "x402",
      "https://rentcast.x402.paywithlocus.com/rentcast/properties"
    ],
    [
      "x402",
      "https://rentcast.x402.paywithlocus.com/rentcast/random-properties"
    ],
    [
      "x402",
      "https://rentcast.x402.paywithlocus.com/rentcast/rent-estimate"
    ],
    [
      "x402",
      "https://rentcast.x402.paywithlocus.com/rentcast/rental-listing-by-id"
    ],
    [
      "x402",
      "https://rentcast.x402.paywithlocus.com/rentcast/rental-listings"
    ]
  ],
  "name": "rentcast.x402.paywithlocus.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "rentcast.x402.paywithlocus.com",
    "endpoints": [
      {
        "description": "Locus public pay-per-use API",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "All",
            "group": "body",
            "name": "dataType",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 12,
            "group": "body",
            "name": "historyRange",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "94043",
            "group": "body",
            "name": "zipCode",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.033",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Locus x402 Services",
        "tags": [],
        "url": "https://rentcast.x402.paywithlocus.com/rentcast/markets"
      },
      {
        "description": "Locus public pay-per-use API",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "5500 Grand Lake Dr, San Antonio, TX 78244",
            "group": "body",
            "name": "address",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 1,
            "group": "body",
            "name": "limit",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.033",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Locus x402 Services",
        "tags": [],
        "url": "https://rentcast.x402.paywithlocus.com/rentcast/properties"
      },
      {
        "description": "Locus public pay-per-use API",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 1,
            "group": "body",
            "name": "limit",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.033",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Locus x402 Services",
        "tags": [],
        "url": "https://rentcast.x402.paywithlocus.com/rentcast/random-properties"
      },
      {
        "description": "Locus public pay-per-use API",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "5500 Grand Lake Dr, San Antonio, TX 78244",
            "group": "body",
            "name": "address",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 2,
            "group": "body",
            "name": "bathrooms",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 3,
            "group": "body",
            "name": "bedrooms",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 5,
            "group": "body",
            "name": "compCount",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Single Family",
            "group": "body",
            "name": "propertyType",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 1800,
            "group": "body",
            "name": "squareFootage",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.033",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Locus x402 Services",
        "tags": [],
        "url": "https://rentcast.x402.paywithlocus.com/rentcast/rent-estimate"
      },
      {
        "description": "Locus public pay-per-use API",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "<from rentcast/rental-listings>",
            "group": "body",
            "name": "id",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.033",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "Locus x402 Services",
        "tags": [],
        "url": "https://rentcast.x402.paywithlocus.com/rentcast/rental-listing-by-id"
      },
      {
        "description": "Locus public pay-per-use API",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "San Francisco",
            "group": "body",
            "name": "city",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 1,
            "group": "body",
            "name": "limit",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "CA",
            "group": "body",
            "name": "state",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.033",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Locus x402 Services",
        "tags": [],
        "url": "https://rentcast.x402.paywithlocus.com/rentcast/rental-listings"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "rentcast-x402-paywithlocus-com",
    "integrationType": "",
    "isNew": false,
    "name": "rentcast.x402.paywithlocus.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.033",
      "currency": "USDC",
      "maxAmount": "0.033",
      "minAmount": "0.033"
    },
    "provider": "rentcast.x402.paywithlocus.com",
    "providerUrl": "",
    "serviceName": "Locus x402 Services",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"27fcd34b3bbb765495e7167314006369a33318eab09b45f2260685109ad98fed","id":3487,"kind":"listing","method":"baseline/1","observed_us":1793025273298361,"prev":null,"subject":"agentic_market:rentcast-x402-paywithlocus-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