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Evidence row 2202989

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://pfad.halowerk.com/v1/pruef/pfad/tot/seite
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8ce3683e3859fb03bfb63be37d4822e50cbe5bd1b8180cd2d50a0c2807120ab5
Leaf
0xc453c79258c0ba46754db0332b1e24ac9494fd05dc2ca11f9c0667b8c4c8bfc7

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://pfad.halowerk.com/v1/pruef/pfad/tot/seite"
    ]
  ],
  "name": "HALOWERK pfad",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "scheme": "exact"
      }
    ],
    "description": "Prüft am Objekt seite den Befund nicht erreichbares Ziel.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "ziel": "https://example.com/"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "einheit": "boolesch",
              "meta": {
                "hinweis": "Definiert als HTTP 404 oder 410, nicht als allgemeines Verfügbarkeitsurteil",
                "methode": "HTTP-Weiterleitungskette / HTML-Linkattribut; ein ausgewähltes Ziel",
                "objektart": "seite",
                "partial": true
              },
              "totes_ziel": false
            },
            "type": "json"
          }
        },
        "routeTemplate": "/v1/pruef/pfad/tot/seite",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "ziel": {
                      "oneOf": [
                        {
                          "description": "Öffentliche HTTP(S)-Adresse; bei DNS-Befunden Domain oder öffentliche IP.",
                          "maxLength": 2048,
                          "minLength": 1,
                          "type": "string"
                        },
                        {
                          "additionalProperties": false,
                          "properties": {
                            "adresse": {
                              "maxLength": 2048,
                              "minLength": 1,
                              "type": "string"
                            },
                            "dkim_selektor": {
                              "pattern": "^[A-Za-z0-9_-]{1,63}$",
                              "type": "string"
                            },
                            "selektor": {
                              "description": "CSS-Selektor: genau ein Objekt, sonst erster Treffer des Objektfilters.",
                              "maxLength": 240,
                              "minLength": 1,
                              "type": "string"
                            },
                            "user_agent": {
                              "pattern": "^[A-Za-z0-9_-]{1,80}$",
                              "type": "string"
                            },
                            "vergleich": {
                              "description": "Öffentliche Vergleichsadresse für Link-, Sitemap- oder Sprachbefunde.",
                              "maxLength": 2048,
                              "type": "string"
                            }
                          },
                          "required": [
                            "adresse"
                          ],
                          "type": "object"
                        }
                      ]
                    }
                  },
                  "required": [
                    "ziel"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "additionalProperties": false,
                  "properties": {
                    "einheit": {
                      "const": "boolesch",
                      "type": "string"
                    },
                    "meta": {
                      "additionalProperties": false,
                      "properties": {
                        "hinweis": {
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "methode": {
                          "type": "string"
                        },
                        "objektart": {
                          "const": "seite",
                          "type": "string"
                        },
                        "partial": {
                          "type": "boolean"
                        }
                      },
                      "required": [
                        "partial",
                        "methode",
                        "hinweis",
                        "objektart"
                      ],
                      "type": "object"
                    },
                    "totes_ziel": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "totes_ziel",
                    "einheit",
                    "meta"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "json"
                }
              },
              "required": [
                "type",
                "example"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-02T15:36:51.782Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T15:36:51.589Z"
    },
    "resource": "https://pfad.halowerk.com/v1/pruef/pfad/tot/seite",
    "serviceName": "HALOWERK pfad",
    "tags": [
      "pfad",
      "tot"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Prüft am Objekt seite den Befund nicht erreichbares Ziel."
}

What the leaf hashes

{"body":"8ce3683e3859fb03bfb63be37d4822e50cbe5bd1b8180cd2d50a0c2807120ab5","id":2202989,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646879818316,"prev":null,"subject":"x402_bazaar:https://pfad.halowerk.com/v1/pruef/pfad/tot/seite","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. 0xc453c49c1bd7c322a1c98e59f6abcd1fa88c74f3548724fbd7ca339ce5e66fb4
  2. 0x2dfdcb1f4cb3f9a1b29f2a020dccd0c3c0981def70fab337d2acdd3812491438
  3. 0x45b6044e7e984919a25f1962ad759bea22f0344f0dcb26046f5797283c9878e9
  4. 0x4f294c0d228287cab40f126985ae728d7f4dcf12204fc910004792e46c6827e0
  5. 0x3eb3af704788a5ad6044602982d8c91f66113b393a997aba35960b3cdefa25aa
  6. 0x3e5aa62e17d635353055f0867d940f9d8fcd2f76f1039a398876dee95149513a
  7. 0x1a892253f2b26362e8c4e404749027e45f364315ab2c81e76bbbaaded37eac0e
  8. 0x226e686889f6225c67f58d1f51b3cd36e53080665c87bec7d0e86797cb6e2232
  9. 0x3476a5c3fd6446a01762fa290893320d7baa5fc82d4a51faa7a242c072b6b9fb
  10. 0x2919b3392ca51039277d24c00919066226b6cbdad7c126f867909d57eb522b81
  11. 0x40394755209936e28ff905cfb4e1431ad39aad361a3e7d9fc75add7af3ea912f
  12. 0xe48e5215fb157d5670abc594c0a51b4c0fb5dc5d14ae1acb3119d3200fb933b5
  13. 0x61ee210f299fdcda2ea75817592c9621ccbd35e0e4358cb705a10dd284df07af
  14. 0x0b45a0435ea40bcbc48c2b318e8c62aa48a7e6b10e52b4548ada394225a7bd9f
  15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
  16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
  17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON