Evidence row 527228

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": 17,
      "l30DaysUniquePayers": 9,
      "lastCalledAt": "2026-10-27T09:46:42.253Z"
    },
    "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":"55baf982c82bcf0b37e74acf43c21decdda2f47193d5f9755790229a3bf76477","id":527228,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793124795902699,"prev":452299,"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. 0x69521e410831b80a38d0aefc81d3ff41bc5e5f19580fc05689acac6e1963b4f2
2. 0x05fd54522e015763ce3aab5a82f1369b472df1832e5253f2bf63e0379d4684ed
3. 0xe680e5e6521686d85ce3eae409764ccb42304b29720718bdf2a04f3e676891fb
4. 0x780fb3cdd4b103a4529c77bdf0948ef233556f139b461ce8c8e380230826ab2e
5. 0xae6cb590785f32c51bb3a7e3933e6edc0d4a4ddc85eba2caa23b1e70bd78772c
6. 0x98b6a0e194acdb35d5df0abda9a61a7c0126fb52c03e38ae78bcd515122e2d62
7. 0xe1f77b3c7e2b66e69208816d7ea98ecc09e6b096acdecf964161060b6559f834
8. 0x5de87f0d604f458b798432a875478b5ec43535cc2de636d3fcf8e72fdab3183d
9. 0xcd52b89d9e5bb48dd80b4ca482eab8a444667e484e1a508059903f0d9b9beba6
10. 0x6fbf023b0d1c91c7e88bbb364a1796bfe49f7b291c5a43fba487edb0dd37e8df
11. 0x98e80c44f12e5fb01e0f3d2f34b9faf2a92e2bfe37bb91dc6b8acc6dd7effa3c
12. 0xff1b653b4de97259c183e79b75886676f24cb64cb6bbe1a90b1639f9b46e2c0b
13. 0x927616fada4e04588c09f6e02e8f6e3a1351bac8355e394da3bd0bf249a5c503
14. 0x3c5462812bd2f841e3d7deefc01555f18262fe5e0d5a7eb155330b7a7cb0388e
15. 0x6f00f0da417f4126951ba8ba9b7962c847e91f5c61364ad9ad47e5f979698a60
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4