Evidence row 1261565

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://readfetch.com/v1/batch"
    ]
  ],
  "name": "readfetch.com",
  "owner_address": "0x26c2308adc8fe5ffe6d4183588dd2dd22ed86071",
  "raw": {
    "accepts": [
      {
        "amount": "15000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Up to 50 URLs in one call and one payment. Results in input order; an undelivered page is not billed and is credited.",
        "extra": {
          "name": "USD Coin",
          "paymentFlow": "authorization",
          "version": "2"
        },
        "maxAmountRequired": "15000",
        "maxTimeoutSeconds": 60,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0x26C2308aDC8fe5FFE6d4183588DD2DD22ed86071",
        "resource": "https://readfetch.com/v1/batch",
        "scheme": "exact"
      }
    ],
    "description": "Up to 50 URLs in one call and one payment. Results in input order; an undelivered page is not billed and is credited.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "format": "markdown",
              "fresh": false,
              "pipeline": "text",
              "timeout_s": 95,
              "urls": [
                "https://example.com"
              ]
            },
            "bodyType": "json",
            "description": "Up to 50 URLs in one call and one payment. Results in input order; undelivered pages come back as credit.",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "description": "Up to 50 URLs in one call and one payment. Results in input order; an undelivered page is not billed and is credited.",
            "example": {
              "billed_pages": 1,
              "credit": null,
              "delivered": 1,
              "failed": 0,
              "results": [
                {
                  "billed": true,
                  "content_sha256": "...",
                  "hint": null,
                  "requested_url": "https://example.com",
                  "status_code": 200,
                  "text": "...",
                  "title": "Example Domain",
                  "url": "https://example.com/",
                  "used_browser": false
                }
              ],
              "status": "partial"
            },
            "format": "application/json",
            "type": "json"
          }
        },
        "schema": {
          "$defs": {},
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "properties": {
                    "accept_language": {
                      "default": null,
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "egress": {
                      "description": "Exit to leave through: `direct` (this service's own datacentre egress) or `residential` (a residential address pool, for targets that refuse datacentre addresses). Omit to use the default route.",
                      "title": "Egress",
                      "type": "string"
                    },
                    "format": {
                      "default": "markdown",
                      "enum": [
                        "markdown",
                        "text"
                      ],
                      "type": "string"
                    },
                    "fresh": {
                      "default": false,
                      "type": "boolean"
                    },
                    "pipeline": {
                      "default": "text",
                      "description": "text = HTTP-first; render needs the browser tier.",
                      "enum": [
                        "text",
                        "render"
                      ],
                      "type": "string"
                    },
                    "timeout_s": {
                      "default": 95,
                      "description": "Total budget for the whole batch in seconds; every item shares it and no item restarts it.",
                      "maximum": 95,
                      "minimum": 1,
                      "type": "number"
                    },
                    "urls": {
                      "description": "URLs to read, deduped before quoting.",
                      "items": {
                        "format": "uri",
                        "type": "string"
                      },
                      "maxItems": 50,
                      "minItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "urls"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "const": "json"
                },
                "method": {
                  "enum": [
                    "POST"
                  ]
                },
                "type": {
                  "const": "http"
                }
              },
              "required": [
                "type",
                "method",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "billed_pages": {
                  "type": "integer"
                },
                "credit": {
                  "type": "null"
                },
                "delivered": {
                  "type": "integer"
                },
                "failed": {
                  "type": "integer"
                },
                "results": {
                  "items": {
                    "properties": {
                      "billed": {
                        "type": "boolean"
                      },
                      "content_sha256": {
                        "type": "string"
                      },
                      "hint": {
                        "type": "null"
                      },
                      "requested_url": {
                        "format": "uri",
                        "type": "string"
                      },
                      "status_code": {
                        "type": "integer"
                      },
                      "text": {
                        "type": "string"
                      },
                      "title": {
                        "type": "string"
                      },
                      "url": {
                        "format": "uri",
                        "type": "string"
                      },
                      "used_browser": {
                        "type": "boolean"
                      }
                    },
                    "type": "object"
                  },
                  "type": "array"
                },
                "status": {
                  "type": "string"
                }
              },
              "type": "object"
            }
          }
        }
      },
      "readfetch": {
        "llms_txt": "https://readfetch.com/llms.txt",
        "mcp": "https://readfetch.com/mcp",
        "mcp_manifest": "https://readfetch.com/.well-known/mcp.json",
        "openapi": "https://readfetch.com/openapi.json",
        "payment_status": "live",
        "probe": {
          "method": "POST",
          "note": "Free ~400-character preview for the same URL before paying",
          "path": "/v1/probe",
          "price_usd": 0
        },
        "related_endpoints": [
          {
            "path": "/v1/map"
          },
          {
            "path": "/v1/probe"
          }
        ],
        "service_manifest": "https://readfetch.com/.well-known/service.json",
        "skill": "https://readfetch.com/SKILL.md",
        "x402_resources": "https://readfetch.com/.well-known/x402-resources.json"
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793278990/bazaar-icons/a51ede90f06a90b8.png",
    "lastUpdated": "2026-10-30T15:51:09.09Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-30T15:51:39.686Z"
    },
    "resource": "https://readfetch.com/v1/batch",
    "serviceName": "readfetch.com",
    "tags": [
      "batch",
      "bulk",
      "concurrent",
      "data",
      "markdown"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Up to 50 URLs in one call and one payment. Results in input order; an undelivered page is not billed and is credited."
}

What the leaf hashes

{"body":"275f89b73348e825cef5e6e6da4afe09ecc14c6643e8d1352b5438197212f096","id":1261565,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385513284701,"prev":1040238,"subject":"x402_bazaar:https://readfetch.com/v1/batch","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xe726dcf86450fbba50e60e91cf4ce1f1c0511d13b6b857a5d361d7029ca99064
2. 0x411975e7be5f02c16b670558e88cbe7a8c426d5f19cd461df7e5203da515dd19
3. 0x32ec5a01bb006a1bf77a11311dfe720e0f2d1b926daf7c3fa81663edea8f4246
4. 0x00ae5acc395f7930c33a56b4645c09ac98839f46fda5af743ad34fb89a47b5ae
5. 0x5cfc43bed27385a943571d97c774aeb8a23c007965ccce96478ce05afe2e57b1
6. 0x2ace002415d9f869e90ffe7c33a2d323b90dc5433069fc49aefe046c05b0a3f6
7. 0x0a7506061b6e45f678b34279fe5354d92748e03249753230e22480e0a62d31b6
8. 0x3dd8f2b0742b9051de05f0a8b478df88a57f45d5004114a6b34ee28abcff5e77
9. 0x7332e9c3229f0c35e94fa74eb543c04c1324571d43162ce5fbceb808a3418ce4
10. 0x3f5ea60d549073bf30a04865227f54dbfdee7ed38cb3c4eb9301d2d86f3910f3
11. 0x7a829b1fc927fd22e12b51a9d8a5728a2c3def8449e19329e44c0c9ddb0b21f5
12. 0xb92e78d48115ea6720d21699267631e6ac248ee86443090698cff054196176c5
13. 0xfbc54bb68398dda4b439809764b90c546b18332d8f5c47b62a26f520efc65735
14. 0x3a7a0fa82cbf8d3f1546fc6f89c9a5f35e025db7170b70e3f2dcd72b4ebb0f8e
15. 0xea7df1002501052c124b5aed2b1a5df3d59be54394c6a8539c86fad1df339a9e
16. 0xfbe61dc2d59668ac573e5eab865747e21d38bf2fe4c64762beef01f1018a4dea
17. 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861