Evidence row 452299

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.agentutility.ai/ip-asn"
    ]
  ],
  "name": "AgentUtility.ai",
  "owner_address": "0x6c0752c09e7f6fa6526fcdf40e456a159ebb5621",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x6c0752c09e7F6fA6526fCDf40e456a159ebB5621",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "FJqAJ4dXkFbrp3EEo8E9x98iaBGUQwaU8Srz5ePfUXLH",
        "scheme": "exact"
      }
    ],
    "description": "Looks up ASN and geolocation for any IPv4 or IPv6 address: ASN number, ASN org, ISP, country, region, city, postal, latitude/longitude, and timezone. Primary backend: ipapi.co (1k req/day free); fallback: ip-api.com (45 req/min free). Both are free public APIs with no auth. Use it as an IP-to-ASN, IP geolocation, IP-to-ISP lookup, WHOIS for IP, or cloud-provider attribution tool.",
    "extensions": {
      "bazaar": {
        "discoverable": true,
        "info": {
          "input": {
            "body": {
              "ip": "8.8.8.8"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "asn": 15169,
              "asn_org": "Google LLC",
              "city": "Mountain View",
              "country": "United States",
              "country_code": "US",
              "ip": "8.8.8.8",
              "latitude": 37.4056,
              "longitude": -122.0775,
              "postal": "94043",
              "region": "California",
              "source": "ipapi.co",
              "timezone": "America/Los_Angeles"
            },
            "type": "json"
          }
        },
        "related": [
          "/domain-threat-report"
        ],
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "ip": {
                      "description": "IPv4 or IPv6 address.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "ip"
                  ]
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asn": {
                      "type": "integer"
                    },
                    "asn_org": {
                      "type": "string"
                    },
                    "city": {
                      "type": "string"
                    },
                    "country": {
                      "type": "string"
                    },
                    "country_code": {
                      "type": "string"
                    },
                    "ip": {
                      "type": "string"
                    },
                    "latitude": {
                      "type": "number"
                    },
                    "longitude": {
                      "type": "number"
                    },
                    "postal": {
                      "type": "string"
                    },
                    "region": {
                      "type": "string"
                    },
                    "source": {
                      "type": "string"
                    },
                    "timezone": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "builder-code": {
        "info": {
          "a": "bc_awpbwsy3"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": false,
          "properties": {
            "a": {
              "description": "App builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "s": {
              "description": "Service builder codes",
              "items": {
                "pattern": "^[a-z0-9_]{1,32}$",
                "type": "string"
              },
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1783070352/bazaar-icons/54f004eda341546b.png",
    "lastUpdated": "2026-10-27T09:46:45.16Z",
    "quality": {
      "l30DaysTotalCalls": 16,
      "l30DaysUniquePayers": 9,
      "lastCalledAt": "2026-10-25T15:12:07.392Z"
    },
    "resource": "https://x402.agentutility.ai/ip-asn",
    "serviceName": "AgentUtility.ai",
    "tags": [
      "web-probe",
      "asn"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Looks up ASN and geolocation for any IPv4 or IPv6 address: ASN number, ASN org, ISP, country, region, city, postal, latitude/longitude, and timezone. Primary backend: ipapi.co (1k req/day free); fallback: ip-api.com (45 req/min free). Both are free public APIs with no auth. Use it as an IP-to-ASN, IP geolocation, IP-to-ISP lookup, WHOIS for IP, or cloud-provider attribution tool."
}

What the leaf hashes

{"body":"213b7853082d1466bafcc18e467118bbbe6c422689726021844449dca5f2ae40","id":452299,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100520435553,"prev":125684,"subject":"x402_bazaar:https://x402.agentutility.ai/ip-asn","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x8b2d199f89999c83108d29bbb153293d23bc3a5e6bc261dd6ffc1b4262c9a2b4
2. 0x2faf3db4113775f05fb4c8c9061e108f7cfab3711d6746105c5ef3d20007d2af
3. 0x5c2b9153b549b6c1eb1cd2bc090c4744e05bacae671cf1d1c9202f684678f5df
4. 0xe2f0d99a673b5c420a9ff61b94b6dd91d022336f4a9989fbdb2fe4ea1a9f69a6
5. 0xac8e619d1fedc51f6d8f80eeb1984e8920a4a59d1a63ef3257f2adb8794ed685
6. 0x5571d23608d8621a40569f3414a3368df21ac79a3692379e20458bf32e328b11
7. 0xb9f54311beca2fbfc345beaa1295378972169a56a1a2e765f15fa0ceb1d6a99a
8. 0x037247c135f4ffbbf020e67e891658dfc678d754cef3afa7b2af62bbd63fcf78
9. 0x5b16e9ec50cc8e6a4a9d3c24333efe09cf53d35984e0fe603e33e3f3bbb5bccf
10. 0x5645f68f1fb0e8c2e54f461dbe91bce0595402bb486da126088cf1c275dd2050
11. 0xcdbeb854b5cb2391772ef949ab5c1e3c24cc8221d97cd112ccb987b02e3d89da
12. 0xe9b891332733aa3fa69ace7f82b036df13816078968e2c10034f79c2255498d0
13. 0xea3d566bf95ca7a3a7f6de9c4f77180bd8c5ffd160486a27d870e8a2fb6d0b9e
14. 0x06e3b43165f5b3c31d850bc32f20b2e25b844564c4e042c141b9748c26a5a600
15. 0xb4f7223140c8a36cb87a63d77cf617086d9968dc4658f03e102571ebe06e9ed6
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4