Evidence row 2201256

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://phone-tools.x402tookit.com/phone-format"
    ]
  ],
  "name": "Phone Number Tools",
  "owner_address": "0xb531320805c5bed1d46aeadcf4f008fdf172dbda",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
          "transactionVersions": [
            0
          ]
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      }
    ],
    "description": "Format a phone number as E.164, international, national and RFC3966 tel: URI using the region's numbering-plan rules.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "number": "+12015550123"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asOf": "2026-10-21T05:54:58.220Z",
              "attribution": "Phone number metadata from Google's libphonenumber project (Apache 2.0)",
              "countryCode": 1,
              "degraded": false,
              "disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
              "e164": "+12015550123",
              "international": "+1 201-555-0123",
              "metadataBuiltOn": "2026-10-21",
              "metadataSource": "https://github.com/google/libphonenumber",
              "national": "(201) 555-0123",
              "nationalNumber": "2015550123",
              "notChecked": [
                "whether the number is assigned, active, reachable or who it belongs to",
                "carrier, portability, line status or geographic location",
                "…1 more"
              ],
              "reasons": [
                "Formatted using the rules of US (code +1 is shared)."
              ],
              "region": "US",
              "rfc3966": "tel:+1-201-555-0123",
              "source": "Google libphonenumber metadata (Apache 2.0), bundled snapshot",
              "summary": "+1 201-555-0123 (national: (201) 555-0123).",
              "valid": true,
              "verdict": "FORMATTED"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "default_region": {
                      "description": "ISO region for national numbers (required without +)",
                      "type": "string"
                    },
                    "format": {
                      "description": "Only return one: e164, international, national or rfc3966",
                      "type": "string"
                    },
                    "number": {
                      "description": "Phone number, E.164 (+...) or national format",
                      "type": "string"
                    }
                  },
                  "required": [
                    "number"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asOf": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "attribution": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "countryCode": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "degraded": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "disclaimer": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "e164": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "international": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "metadataBuiltOn": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "metadataSource": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "national": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "nationalNumber": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "notChecked": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "reasons": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "region": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "rfc3966": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "source": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "summary": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "valid": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "verdict": {
                      "type": [
                        "null",
                        "string"
                      ]
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-02T04:07:13.033Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T04:07:12.853Z"
    },
    "resource": "https://phone-tools.x402tookit.com/phone-format",
    "serviceName": "Phone Number Tools",
    "tags": [
      "phone",
      "format",
      "e164",
      "rfc3966"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Format a phone number as E.164, international, national and RFC3966 tel: URI using the region's numbering-plan rules."
}

What the leaf hashes

{"body":"7bbb15912c9732d324e28289311851c17a3f444f611b89d0fd39057451fa1789","id":2201256,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646803073055,"prev":null,"subject":"x402_bazaar:https://phone-tools.x402tookit.com/phone-format","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xf6bdbdef571b772bb255524c293eeb5feef1b81aafe626de53a2ac1d2b450e40
2. 0x792fe46811bb6f9f68566aab8da8768044a127a27c377ce3df77a89a68ee91fa
3. 0xefb10cffd30e2ba10d8e73c51754cb5cc4ad646cba6728d800c38b8a402f378f
4. 0x91246472243c97828c9310a0f3b89bbee8c28ab3a3570fdf1a92fc095adc6093
5. 0x262ce13fc0e9c9b233018f61d89a562bc859dd00a88461b487d6b58165953862
6. 0xe73b41ccaa82fddcea2eeb8391a30d7b844b59cc52f246c411cf43e1882f26dd
7. 0x3be254bda6a6a0b14f65d8b68e2206fffe9139fedbffbd284a431dcaa0d2ea6f
8. 0xc4e2d0258e77ac9117ffaa0f015fd7e194884c1664b6a17cffc323c8f3d7c9cc
9. 0x00b9e5c3cc7d9c15a51a1174573359b48303b801cc62aa1aa07b85868875b3d5
10. 0xa2eafd5b4819d0b957b3cc5a22f6a9e706ea45414210299c0a017c165ccedd08
11. 0xe03551390664c866a473b64b9eae116c9a78f6f78142b79842ced3f53920dfd8
12. 0x93c9b5204cb75374db0fc8940c7bb2dfc4f17b307130f5a55adb819570fd792c
13. 0x54a66ecba86fe13527453978f73a6a3d80e1817889872b25f2a79c90d4b86982
14. 0x70f4b5a4c6a4de9977aecf5fbe7497e271e9e2f9e5068c7dad5953e8fe898b30
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af