Evidence row 1038116

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://toll402.dev/v1/provenance"
    ]
  ],
  "name": "Toll402",
  "owner_address": "0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe",
        "scheme": "exact"
      }
    ],
    "description": "Human or synthetic? Provenance evidence for a URL: archive first-capture date, domain age, authorship markup, curated source tier, AI disclosures and stylometric signals, aggregated into a calibrated 0-100 human-origin score with every piece of evidence. Add deep=true for an LLM stylometric assessment.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "deep": false,
              "url": "https://en.wikipedia.org/wiki/Turing_test"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "confidence": 0.9,
              "evidence": [
                {
                  "direction": "human",
                  "signal": "wayback_first_capture",
                  "value": "2003-05-12T00:00:00Z"
                }
              ],
              "firstArchived": "2003-05-12T00:00:00Z",
              "humanOriginScore": 82,
              "source": {
                "tier": 1
              },
              "verdict": "likely_human"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "deep": {
                      "default": true,
                      "description": "Also run an LLM stylometric assessment (only when the server has an LLM key)",
                      "type": "boolean"
                    },
                    "url": {
                      "description": "Public URL to assess",
                      "format": "uri",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "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": {
                    "ms": {
                      "type": "integer"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "result": {
                      "properties": {
                        "confidence": {
                          "type": "number"
                        },
                        "evidence": {
                          "items": {
                            "properties": {
                              "direction": {
                                "type": "string"
                              },
                              "signal": {
                                "type": "string"
                              },
                              "value": {
                                "type": "string"
                              }
                            },
                            "type": "object"
                          },
                          "type": "array"
                        },
                        "firstArchived": {
                          "type": "string"
                        },
                        "humanOriginScore": {
                          "type": "integer"
                        },
                        "source": {
                          "properties": {
                            "tier": {
                              "type": "integer"
                            }
                          },
                          "type": "object"
                        },
                        "verdict": {
                          "type": "string"
                        }
                      },
                      "type": "object"
                    },
                    "tool": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-06T00:59:40.851Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-06T00:59:40.687Z"
    },
    "resource": "https://toll402.dev/v1/provenance",
    "serviceName": "Toll402",
    "tags": [
      "provenance",
      "ai-detection",
      "human",
      "synthetic",
      "trust"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Human or synthetic? Provenance evidence for a URL: archive first-capture date, domain age, authorship markup, curated source tier, AI disclosures and stylometric signals, aggregated into a calibrated 0-100 human-origin score with every piece of evidence. Add deep=true for an LLM stylometric assessment."
}

What the leaf hashes

{"body":"a42711e6b549ee8051bb297b8f5252b2b1b86aed7fb5eb786dbe2b6a85c9957c","id":1038116,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298256510897,"prev":122693,"subject":"x402_bazaar:https://toll402.dev/v1/provenance","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x73fac90879ad6a2f82970a1425582a322f0e204c65db73b9222f3b454149c758
2. 0x5719e6433ff5590dc76d4016ee72ea2895bb966e3f55c2494cb8538f6ff56069
3. 0x7c255fb1178ef94c75421b170f6c0f6576614384bb44027ccaa2e4113a163086
4. 0xe09c29afd484d34cf5f2930617b128800c66c0cc3f72f77172a8adbd1fba0bd6
5. 0xb4ae3c9439caea8b9e6d8443d2e5fde2467838256eb3344ff44d6863bee07176
6. 0x686a7ff36381e1ee353989a33913d8d42a28461545922b876996759d4371e934
7. 0x40f9fe1186a5eeaaa54d84ae8d96e47bd161d27282e607f5f4e2cf15111b394e
8. 0x2c93358a0fc5b8a2b42b281f928e305b7acf0d18f72b47aa9be13911ec110e37
9. 0xf324cc1974cc48b34763e0f4d35d151063b6f97d2bf3f199fadce817527452bc
10. 0x095b9498181aa26275a7d214e9d3ae20233adc8adc5ea530dc46d04b52c1da6d
11. 0xbf3b74a101a582eb28e24f68db5368e48fc4656056f5aabbe0fcaa2a9586ce8b
12. 0x198599590f19a8367bf24eba3e1fae27d0c053b385c7b1d55332950af453b540
13. 0xbc3fd8e509855b2d6ee4c13ed5f7f098e0a2473c66efc60e409ad0e77322a80f
14. 0xa07c03f1ff4a33c8a0105ab761d762ba211920a4e09af3e5ae84b51a3c4cf51b
15. 0x60b5befbd81f025904c8a3936b7ba86e3245ad5b37c615d01d42aa3227e3ed2e
16. 0xe2d603cd6f987214550319ad4fa39952b6098bc5c1b20893b6b80e8d82a79934
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1