Evidence row 123783

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://vendsdk.com/api/v/whois-lite"
    ]
  ],
  "name": "vendsdk.com/api/v/whois-lite",
  "owner_address": "0xc648116b5debe4af7d78838aa468d07e0a9ab697",
  "raw": {
    "accepts": [
      {
        "amount": "8000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xc648116b5deBE4AF7D78838AA468d07e0A9Ab697",
        "scheme": "exact"
      }
    ],
    "description": "Domain registration status, registrar, dates, and nameservers via RDAP (lite fields only)",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {},
            "queryParams": {
              "domain": "example.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "domain": "example.com",
              "ok": true,
              "registrar": "RESERVED-Internet Assigned Numbers Authority",
              "service": "whois-lite",
              "source": "rdap"
            },
            "type": "json"
          }
        },
        "routeTemplate": "/api/v/whois-lite",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "type": "object"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "domain": {
                      "description": "Domain e.g. example.com",
                      "type": "string"
                    }
                  },
                  "required": [
                    "domain"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "domain": {
                      "type": "string"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "registrar": {
                      "type": "string"
                    },
                    "service": {
                      "type": "string"
                    },
                    "source": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-19T06:38:54.965Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-19T06:38:54.707Z"
    },
    "resource": "https://vendsdk.com/api/v/whois-lite",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Domain registration status, registrar, dates, and nameservers via RDAP (lite fields only)"
}

What the leaf hashes

{"body":"e5403cf4dd31d2011153a247926b479259be6f5feb9517535165747dbf413fb0","id":123783,"kind":"listing","method":"baseline/1","observed_us":1793025623707718,"prev":null,"subject":"x402_bazaar:https://vendsdk.com/api/v/whois-lite","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).

1. 0x3d0cc3567f9e0bf5c1bc86984b61d566ba62eca41b5a234260bf3366127183a0
2. 0xa01a81f6f5104d9e3abe46ef2a44eb065738a3d1e46d3db4e0492d0041386537
3. 0xe5b4df16add76b97f1c668249fdc6369126496e266c7b2144b792258cfdfc80d
4. 0xc2c5135b6e6e5e2515093ea9dd85f7b54a8a4a5ba36d1f9f981f36e4fcec0a4d
5. 0xa9bf1f04a260d68b4e72110efffdfbe438df033f10b2541dc1f49812021ed544
6. 0x317fd7f98095c8bd3a6ae6c0cf4007e3bfc9b2c2ef68090b203cfda974647b66
7. 0x56067bd30dd549f738ca5d3dd8ed85fb05d9f56977617db6e8f5c0ddb9ef8421
8. 0xd86ec2dcf7df37f557085948579370c72300cf810de57af63b6322f36573f31d
9. 0x7ed5307b5f1fd6387adb988ca74889a8053f81f17a453933322c228bf44a58f4
10. 0xae66718d5a1d562c4f24366c92ce0f9cda65031931b8a838a2d71f1f81f474ea
11. 0xd7dd18a37a5bb07e81a8083d8d1469e052ceebb2814b00f5a8d4f4cd181a5108
12. 0xd04df0f7f3be4d014b4cea8172ada286fbcf5bcb32ae1b281704fd75627b661b
13. 0x215f432600b78f2e7c9629cd10ce6ce4b7f3351b0b71f3f2c7dcb8e650f6cd63
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae