Evidence row 1508009

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-agent-hub.x402-agent-hub.workers.dev/v1/chain/ens"
    ]
  ],
  "name": "x402 Agent Hub",
  "owner_address": "0x1721e9841257a34dbdba407d4dba3a727a02d072",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1721E9841257A34DbDBA407D4DBA3a727a02d072",
        "scheme": "exact"
      }
    ],
    "description": "Resolve an ENS name to an address, or an address to its primary ENS name, via the Ethereum mainnet Universal Resolver (CCIP-read / offchain names supported). Pass exactly one of 'name' or 'address'. You only pay for successful reads: invalid input, not-found and upstream errors cancel settlement.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "name": "vitalik.eth"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
              "direction": "forward",
              "name": "vitalik.eth"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "address": {
                      "description": "Address to reverse-resolve to its primary ENS name.",
                      "type": "string"
                    },
                    "name": {
                      "description": "ENS name to resolve, e.g. vitalik.eth.",
                      "type": "string"
                    }
                  },
                  "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": "2026-10-31T09:06:28.647Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-31T09:06:28.555Z"
    },
    "resource": "https://x402-agent-hub.x402-agent-hub.workers.dev/v1/chain/ens",
    "serviceName": "x402 Agent Hub",
    "tags": [
      "onchain",
      "ens",
      "identity",
      "ethereum",
      "resolver"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Resolve an ENS name to an address, or an address to its primary ENS name, via the Ethereum mainnet Universal Resolver (CCIP-read / offchain names supported). Pass exactly one of 'name' or 'address'. You only pay for successful reads: invalid input, not-found and upstream errors cancel settlement."
}

What the leaf hashes

{"body":"f0f7afb2f009972b4e2a01b20dd16dff03610409d4c20f4edc30bcffba0043b8","id":1508009,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472706505488,"prev":null,"subject":"x402_bazaar:https://x402-agent-hub.x402-agent-hub.workers.dev/v1/chain/ens","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x78bb93c7aae5127c5bf8b103a1aef399171119a5619573516a67abf357d77217
2. 0x6ee52998ed85a1f100b33b9a95507fdc7c06a022d9cfa6c5046c2f8e4ed51373
3. 0xaa3c414849159f3b6cf9505c39f7724fc0182a1089d67bf33ca01fd549354e2f
4. 0x84b5cb4c9db50c1c06c9a136c47fdfd064687d3f8016d72506b7fbdf0ce9f644
5. 0xaff4ac6d956712aa85a829272575a427a57bdd2328728a33502e8f70761b7e7f
6. 0x0bfac2dbe853cfb723f04933a16f62a19cef2f2f55524f18667f36ff211640de
7. 0xccec5d50bba0f7da021c7c79e5fca305c887638cee0254e09bdd1fdbe8135977
8. 0x92210bd913cfd6ea0e4db604a38523da465209434baf3b6538fad408809f444f
9. 0x76c8a99cc03c3dcfc53461d042ed3ac1423c4045384317daa407ea8ea42f7d4b
10. 0xbd494f240367fec41d22b695c00128ae30fa1ffd7dfaed11a2e2a8a6342b34c5
11. 0x4522322d68cdd5abb398b08935f23fb5f8159ab48d06a724fe8259dcd54f79db
12. 0xdce8198ec93efeea8647a4278dadc5fa16a35c44ec594bf12005129a91453def
13. 0x6f342b409fb218fea5a9ebd88615e8d17e77e4fdcc8d4dada1317b6321231eab
14. 0x84193793d818f53b9c5052b74eabfcc53522dfa943c3bf7c8bd476913e085e52
15. 0xb553c856ad5fb96dd995dd0c40f65a2d8efc7b7f254a1ac0f2c104350e544985
16. 0x919f237dec4df392868ab95f1d4300b185479ae64464cbc2e7385ad1fd6ab390
17. 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0