Evidence row 64502

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api-test.keenable.ai/v1/x402/search"
    ]
  ],
  "name": "Keenable",
  "owner_address": "0x6910344af7fc41ef1041f252bf72accb5a99f726",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:84532",
        "payTo": "0x6910344af7Fc41Ef1041F252Bf72aCcB5A99F726",
        "scheme": "exact"
      }
    ],
    "description": "Keenable web search for AI agents: ranked results with title, URL and snippet for a natural-language or keyword query. Pay per request, no API key.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "query": "x402 payment protocol"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "mode": "pro",
              "query": "x402 payment protocol",
              "results": [
                {
                  "description": "An open standard for internet-native payments.",
                  "snippet": "x402 is an open payment standard built on HTTP 402...",
                  "title": "x402 - Payments for the internet",
                  "url": "https://www.x402.org/"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "max_results": {
                      "description": "Results to return (default 10)",
                      "maximum": 50,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "query": {
                      "description": "Search query",
                      "type": "string"
                    },
                    "site": {
                      "description": "Restrict results to a domain",
                      "type": "string"
                    }
                  },
                  "required": [
                    "query"
                  ],
                  "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": "2026-10-03T06:20:02.411Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-03T06:20:02.243Z"
    },
    "resource": "https://api-test.keenable.ai/v1/x402/search",
    "serviceName": "Keenable",
    "tags": [
      "search",
      "web",
      "fetch",
      "ai-agents"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Keenable web search for AI agents: ranked results with title, URL and snippet for a natural-language or keyword query. Pay per request, no API key."
}

What the leaf hashes

{"body":"d202bb3fdea4677ba8675b2cdfd6246ecac846659ab74337dd5ceac2cddb7a86","id":64502,"kind":"listing","method":"baseline/1","observed_us":1793025456725073,"prev":null,"subject":"x402_bazaar:https://api-test.keenable.ai/v1/x402/search","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. 0x1414792533e4405e6fd8f50c42ad7043caa668bade36d2fc0aaefc82adee39c7
2. 0x8ae90da474395a2fe438ac4de8b0bc91bc66b692207bbbe3ceaeacb1566e3b67
3. 0x759e8765a7b9603b451a08fe40d2970a6d9b80ca377927d737d20040e3318af5
4. 0x63d8ec430b93a488c11f34231941f5d0bc3119ccadcb2db547cae5391252b166
5. 0xbb3d934e0b50c9a88c8b44701a872be34b2610c3671a3e930e5d2304b39d3dba
6. 0x45b5949f876ffdd3d30c01992b176942492930d1ba7df8e5e68ab8a2f1db8ee2
7. 0x95b8cf9e0c656f8b8a4f80a0a6c254e0a75ac11e15bbab288dd9e725e16f1307
8. 0x185dd2d0c7c2f4f74f71f602f54ca0dc4d73da9146c7af61ddeee823b4901aa1
9. 0x4e317cb86cb5b99084d789e62de0cf483ec892c013146be3a9edf4e02b5a3928
10. 0x7db5a200b679db21ea2e6e1ef5754ab4e6e096c29c406025cdb376cb10cfb19e
11. 0xda5e2c2f0532a3bc2b2bc361905db44768a9ec088fd32d70f9333b7801b14b95
12. 0x2412cb8bc4d10d94e1eb907d5058dd12133e55416609e1b314e811af76620542
13. 0xff1c28bdf595a3d1333e9915edc68e9c5fded7bd5923fa85870979af34cbc3b3
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae