Evidence row 1791006

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bess-x402.onrender.com/v1/web/domain-availability"
    ]
  ],
  "name": "Bulk Domain Availability",
  "owner_address": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
  "raw": {
    "accepts": [
      {
        "amount": "4000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "4000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "4000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      }
    ],
    "description": "Check up to 20 domain names at once, or one name across several TLDs (com, ai, io...), for registration via RDAP and DNS: available or taken, registrar and expiry. Use for brainstorming product names and finding free domains.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "domains": "gridpilot",
              "tlds": "com,ai,io"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "available": [
                "gridpilot.io"
              ],
              "checked": 3,
              "note": "available means no registration record was found; confirm at a registrar before buying",
              "results": [
                {
                  "available": false,
                  "domain": "gridpilot.com",
                  "expires": "2027-07-14T05:58:22Z",
                  "registrar": "Megazone Corp., dba HOSTING.KR"
                },
                {
                  "available": false,
                  "domain": "gridpilot.ai",
                  "expires": "2027-04-21T03:15:18.187Z",
                  "registrar": "NameCheap, Inc."
                }
              ],
              "source": "RDAP and DNS"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "domains": {
                      "description": "Comma-separated domains or bare names",
                      "type": "string"
                    },
                    "tlds": {
                      "description": "Comma-separated TLDs to try each name with",
                      "type": "string"
                    }
                  },
                  "required": [
                    "domains"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-31T21:51:59.671Z",
    "quality": {
      "l30DaysTotalCalls": 11,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-31T21:51:59.348Z"
    },
    "resource": "https://bess-x402.onrender.com/v1/web/domain-availability",
    "serviceName": "Bulk Domain Availability",
    "tags": [
      "domains",
      "availability",
      "naming",
      "rdap",
      "startups"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Check up to 20 domain names at once, or one name across several TLDs (com, ai, io...), for registration via RDAP and DNS: available or taken, registrar and expiry. Use for brainstorming product names and finding free domains."
}

What the leaf hashes

{"body":"b947f9f257bb9929b8e544a0d8745baaecdff8d27bddd43c224dd2621e4d81e6","id":1791006,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559939420034,"prev":71625,"subject":"x402_bazaar:https://bess-x402.onrender.com/v1/web/domain-availability","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xdeeaf57494fc293b7b4ef6c736f06734b0a87a1ba748fc90a4c012c443640f1b
2. 0xa4632dce5b11c8bc1cb1b487d450ad8951fa9e72cb3060f6f8e214557fbf9121
3. 0x6aff476f9acf0ebe99e6b04ce075b9c269754b3906422a566a0e619a51a9d6da
4. 0x07a27b87e3c33259a8623471e6d2146cdfc8c146745145efb1f44bf83bb8e5d0
5. 0x608b8ffb9d529b1a148fdcf70aa9c32fab14310fde5f938a0a708d262c12867f
6. 0xf663a1b7d2067749c4c2d7ae459a58fba057e6d33eb32fed52ca9ffcc8f15984
7. 0xe88e4725cbf5dbe5bfc3872db8100cddd26a0c844f32ad5d0fe5c3e22db0afe6
8. 0xdd8cded5c5bcd6dc349329f45f16eb3372363c9d939e27455bfaff2554c78ca5
9. 0x1c83b56cc10694b0c5788df106c34a0c853f8a425bc961d3d761fcd7a3947e41
10. 0x8ce69d24ec08792d907a366b5ccfb33235e10a1dd54a40d61d530d773a49207a
11. 0x7867fdd90ca6b2ae342b2e81daf9d935bffa20ee68cc5d30bde1159f1a13c955
12. 0x611dcfe15d117484d1702ae24b6e3597433b35a0af5f331508e285f4b842d219
13. 0xd1d3d18403c8d600bd2ffc7617196b7b7b40c9cc69bc89a55f9c3d8c58bd3cfd
14. 0xf25ae803bf30c21cc73fca60cb3edf50df2a8c71b23bfe8c11bfe395b2367892
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90