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Evidence row 2203006

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://sprach.halowerk.com/v1/pruef/sprach/x-default/html-element
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f41bb85c5b759e8fac717e8ac4fd849f8e31442aa78fac9c229b18d84dea1299
Leaf
0x1bb9f5d716c7b5035a4c1d78c3451ae51783284439571bd8858d944465180c00

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://sprach.halowerk.com/v1/pruef/sprach/x-default/html-element"
    ]
  ],
  "name": "HALOWERK sprach",
  "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 html-element den Befund vorhandene X-Default-Referenz.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "ziel": "https://example.com/"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "einheit": "boolesch",
              "meta": {
                "hinweis": null,
                "methode": "Deklarierte Sprach- und Zeichensatzfelder; keine Spracherkennung durch Raten",
                "objektart": "html-element",
                "partial": false
              },
              "x_default_vorhanden": true
            },
            "type": "json"
          }
        },
        "routeTemplate": "/v1/pruef/sprach/x-default/html-element",
        "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": "html-element",
                          "type": "string"
                        },
                        "partial": {
                          "type": "boolean"
                        }
                      },
                      "required": [
                        "partial",
                        "methode",
                        "hinweis",
                        "objektart"
                      ],
                      "type": "object"
                    },
                    "x_default_vorhanden": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "x_default_vorhanden",
                    "einheit",
                    "meta"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "json"
                }
              },
              "required": [
                "type",
                "example"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-02T15:36:00.523Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T15:36:00.324Z"
    },
    "resource": "https://sprach.halowerk.com/v1/pruef/sprach/x-default/html-element",
    "serviceName": "HALOWERK sprach",
    "tags": [
      "sprach",
      "x-default"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Prüft am Objekt html-element den Befund vorhandene X-Default-Referenz."
}

What the leaf hashes

{"body":"f41bb85c5b759e8fac717e8ac4fd849f8e31442aa78fac9c229b18d84dea1299","id":2203006,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646879883901,"prev":null,"subject":"x402_bazaar:https://sprach.halowerk.com/v1/pruef/sprach/x-default/html-element","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. 0x1bb9ed0b2c164561d2c9de6b12bdfd24ce8becfaf530e81d380e6565157db2cf
  2. 0x86c6f57e0d3a72532d1c92a7c86693539b1b5fc8d523083e67c8e172809645a2
  3. 0xbcc2ea74a5152697a07f8a8285db6220377f48c9eb5d378b0fbbf176a3324d6b
  4. 0x1797d1713656d64c4b97d99dc26520912360c6c517053c320fe0efea3760a5cc
  5. 0x445682ac7a64eb2ab0cfcbe196ffc61685472e45e928d3664dd58dfcb1d3ecd9
  6. 0xebf3f52670f5d1746ff36f684fc34349b6b8c2b39717378ed49fdfb6d79fe3c7
  7. 0xec0cb6d4e3df7a87adf8112c53a7b118ec12450bfabb7b98e3403e231ae91584
  8. 0xc48dab3b4dd24d6c67de8feb48054a588b9a7e590f02881604c636f74a01de2e
  9. 0xad978b8d408da0b0cdf770168c77545d961c936267dedcf65d3b5ebc41abbae2
  10. 0xe80aef69a6f5015144ee31aaaf450a325f96c5fd4d683d72c1db9cb6a4455a47
  11. 0xf0c0631483f8f868d7b447ba6788b38c3fb3518511b65dfc35b7698a5dfc484e
  12. 0x1b8180a62930c76e7899da8ca90344aeaf32e1420f1e6b2bc56928fd37a13e3c
  13. 0xe2dd127d9ccc5339e1d044fef0fe0ebbce9fefdedc7bf9fb2070bf570a64799e
  14. 0xad8410fe2298c1ccff00c301cabf57d2495acf6e614e5236bbeb834747908ca4
  15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
  16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON