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Evidence row 2201274

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://geo-us.x402tookit.com/us-state-info
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c9926c7deab2f597e2ecdb3de6c54d33e6b5409d5c65aca10bb09a60ffed301d
Leaf
0x26b45f292ac0b803ba6c0df1133b8d0a4e5eb0c1dabff94951965f09424f6495

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://geo-us.x402tookit.com/us-state-info"
    ]
  ],
  "name": "US Geography",
  "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": "Look up a US state or territory by name, postal abbreviation or FIPS code: all three, region, division and capital.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "state": "OH"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "abbr": "OH",
              "asOf": "2026-10-11T04:46:55.889Z",
              "capital": "Columbus",
              "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.",
              "division": "East North Central",
              "fips": "39",
              "name": "Ohio",
              "notChecked": [
                "foreign countries",
                "county codes (use /geoid-parse for GEOIDs)"
              ],
              "reasons": [],
              "region": "Midwest",
              "source": "computed locally",
              "summary": "Ohio: OH, FIPS 39, Midwest region (East North Central), capital Columbus.",
              "verdict": "FOUND"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "state": {
                      "description": "Name, abbreviation or FIPS, e.g. Ohio, OH or 39",
                      "type": "string"
                    }
                  },
                  "required": [
                    "state"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "abbr": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "asOf": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "capital": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "degraded": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "disclaimer": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "division": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "fips": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "name": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "notChecked": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "reasons": {
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "region": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "source": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "summary": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "verdict": {
                      "type": [
                        "null",
                        "string"
                      ]
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-02T04:06:45.798Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T04:06:45.631Z"
    },
    "resource": "https://geo-us.x402tookit.com/us-state-info",
    "serviceName": "US Geography",
    "tags": [
      "states",
      "fips",
      "reference"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Look up a US state or territory by name, postal abbreviation or FIPS code: all three, region, division and capital."
}

What the leaf hashes

{"body":"c9926c7deab2f597e2ecdb3de6c54d33e6b5409d5c65aca10bb09a60ffed301d","id":2201274,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646803139060,"prev":null,"subject":"x402_bazaar:https://geo-us.x402tookit.com/us-state-info","subject_kind":"source_record"}

Proof

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

  1. 0x26b4554089cc9276a8641dd7f303884331728cf75b05e070216d646df86696f9
  2. 0x274cf5654d479f6cbe7917ec89a4b3b2a0bc4f66230337b5f30af4421a9b7c1f
  3. 0xb331e9bf565c736b294c92ffb577b83cd8c24180f95abc5c63a57a2fdb070c4f
  4. 0x00c99456763710044d34019453140dcb53ae1b5042395e46ccb9e8526a329d9d
  5. 0x52b33b7df3122efb92e722d598971de385d28edca46e8a5010f5e4a3f87ccd35
  6. 0x985eb496327dc5b655918d6d9ec1e78e80594fd243a1c3a7c56911bc5015b77e
  7. 0x13aebb46f83079bd88a7952d0cf0528ca11dc7726ca8af2b1e628b8a0984ea27
  8. 0x0f1e06ca84ec7d83fe2500ee1aaa70ca75ec6f748f5fcb1d68bc960efec9fac4
  9. 0x37a439de91c7ad34652405394547da42ba4350c4b1e6f5f3937fde7ef2197719
  10. 0xb65886be0dbedd053dcea66351089c1bb9c3ed10200e9863bc8f25a89e3e3eea
  11. 0x73b294819d601304419b7e946af2f5d230b2371a237a56642ffad14b34e4f8ed
  12. 0x37b74a9589cf10f22644fef083294d6dc272113f4b9779ee56943269581bb7e0
  13. 0x5b0b305b931d60b176fe691af870b79057a88d761c8f0709f7516abe01b03974
  14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
  15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
  16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON