Evidence row 425633

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://qr-api-production-1836.up.railway.app/decode"
    ],
    [
      "x402",
      "https://qr-api-production-1836.up.railway.app/generate/basic"
    ],
    [
      "x402",
      "https://qr-api-production-1836.up.railway.app/generate/batch"
    ],
    [
      "x402",
      "https://qr-api-production-1836.up.railway.app/generate/styled"
    ]
  ],
  "name": "qr-api-production-1836.up.railway.app",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "qr-api-production-1836.up.railway.app",
    "endpoints": [
      {
        "description": "Decode QR/barcodes from a base64-encoded image; returns each detected code's type, decoded text, bounding rect, and polygon.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "iVBORw0KGgoAAAANSUhEUgAAASIAAAEiCAYAAABdvt+2AAAABmJLR0QA/wD/AP+gvaeTAAAF...",
            "group": "body",
            "name": "image_base64",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "3"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://qr-api-production-1836.up.railway.app/decode"
      },
      {
        "description": "Generate a QR code PNG (returned base64-encoded in JSON) for any text or URL using default black-on-white styling.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://payapi.market",
            "group": "body",
            "name": "data",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "5",
          "l30DaysUniquePayers": "5"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://qr-api-production-1836.up.railway.app/generate/basic"
      },
      {
        "description": "Generate up to 20 QR codes in one call; returns a per-item record with QR metadata and the base64 PNG, or an error per item.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "items",
            "required": false,
            "type": "array"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://qr-api-production-1836.up.railway.app/generate/batch"
      },
      {
        "description": "Generate a styled QR code PNG (base64 in JSON): custom foreground/background hex colours, module size, border, and error-correction level.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "#ffffff",
            "group": "body",
            "name": "back_color",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 4,
            "group": "body",
            "name": "border",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 10,
            "group": "body",
            "name": "box_size",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://payapi.market",
            "group": "body",
            "name": "data",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "H",
            "group": "body",
            "name": "error_correction",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "#1d4ed8",
            "group": "body",
            "name": "fill_color",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://qr-api-production-1836.up.railway.app/generate/styled"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "qr-api-production-1836-up-railway-app",
    "integrationType": "",
    "isNew": false,
    "name": "qr-api-production-1836.up.railway.app",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.001",
      "currency": "USDC",
      "maxAmount": "0.001",
      "minAmount": "0.001"
    },
    "provider": "qr-api-production-1836.up.railway.app",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"c00a882b9ee60b684ac75d745af66da4a1e0073e3b05e280ed4c678607bd711d","id":425633,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793086151400617,"prev":418414,"subject":"agentic_market:qr-api-production-1836-up-railway-app","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.