Evidence row 66597

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.ideafactorylab.org/x402/dns-lookup"
    ]
  ],
  "name": "api.ideafactorylab.org/x402/dns-lookup",
  "owner_address": "0x8a694a869badec00a333e9213e2914dcd90d53ff",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x8A694A869BaDEC00A333E9213E2914DcD90d53Ff",
        "scheme": "exact"
      }
    ],
    "description": "DNS record lookup for any domain. Pass ?domain=google.com&type=A",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "domain": "google.com",
              "type": "A"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "answers": [
                {
                  "data": "142.250.80.46"
                }
              ],
              "domain": "google.com",
              "type": "A"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "domain": {
                      "description": "Domain to look up",
                      "type": "string"
                    },
                    "type": {
                      "description": "DNS record type: A, AAAA, MX, TXT, CNAME",
                      "type": "string"
                    }
                  },
                  "required": [
                    "domain"
                  ],
                  "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": "2026-10-12T09:06:07.784Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-12T09:06:07.231Z"
    },
    "resource": "https://api.ideafactorylab.org/x402/dns-lookup",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "DNS record lookup for any domain. Pass ?domain=google.com&type=A"
}

What the leaf hashes

{"body":"aed87d9ddb2cd40312b26d7116892433d03567b769d65e8903c367bbfa65a18f","id":66597,"kind":"listing","method":"baseline/1","observed_us":1793025460852857,"prev":null,"subject":"x402_bazaar:https://api.ideafactorylab.org/x402/dns-lookup","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. 0xc6f639e5c27fecc2eae7d79615bab965b548565c15a94f7abc287d13e64302d9
2. 0x2ec302e282939d9e91d63685de987c0d069d000ac78f588a1a3063d40e4abb82
3. 0x6c39ca621bf7ef49543ad282d6871f660ebbef7cacc1a72533d52d1e1d147fad
4. 0x104fcd9e4a8be0730f074ba811ef81d055182abbaac964173e457029ce6bedee
5. 0xbe6532c2bece5b2e696d4fc78fcdd415a0ea1cc73214f2e0376161573b7aaa0a
6. 0x53e934eddefe00a12d41f06ffcaf9be9428ceb55ddbb2eead6b3af8e177aada6
7. 0xcfb1cb006ec35858d36f3e232d5b1d9004d741467d631d03b9f6e29af004c7d8
8. 0x03a5306d03bce3860d57cc45db5be11e7340251692194d564040f1ad80e4c4d9
9. 0x3cb74f649d863784a42a7402ec77a617e6c92048c7401dde9804a59facd677f7
10. 0xd368ac5e994f236560e1d336e12fc30e107d36c297f051b25005ca4791a16aa4
11. 0xed975d3cf9a825217ed3ef7c3e4522f054cfe35b47c462678d64461a93581906
12. 0x9d99c5dad23613921cdfabc849c2dd3c97729992eaa05c4dab5e86e83ed6d220
13. 0x72e35aac89ebca631656c2b1aecbdc094807d9807f12c22a6ddf35cc1f5e21d6
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae