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Evidence row 2202964

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://sprach.halowerk.com/v1/pruef/sprach/x-default/titel
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8530c3760c5f15893a61e3d39195f7e94955fb20a3d5c3200f6a9f505163e0e4
Leaf
0x59a254be7e95f7eebd9ca640345917db012ec3a32d6dbb715e7afa6a447a03f6

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://sprach.halowerk.com/v1/pruef/sprach/x-default/titel"
    ]
  ],
  "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 titel 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": "titel",
                "partial": false
              },
              "x_default_vorhanden": true
            },
            "type": "json"
          }
        },
        "routeTemplate": "/v1/pruef/sprach/x-default/titel",
        "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": "titel",
                          "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": "2026-11-02T15:37:48.291Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T15:37:48.098Z"
    },
    "resource": "https://sprach.halowerk.com/v1/pruef/sprach/x-default/titel",
    "serviceName": "HALOWERK sprach",
    "tags": [
      "sprach",
      "x-default"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Prüft am Objekt titel den Befund vorhandene X-Default-Referenz."
}

What the leaf hashes

{"body":"8530c3760c5f15893a61e3d39195f7e94955fb20a3d5c3200f6a9f505163e0e4","id":2202964,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646879740270,"prev":null,"subject":"x402_bazaar:https://sprach.halowerk.com/v1/pruef/sprach/x-default/titel","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. 0x59a1f852e41d69de18b286a63a42adfa04a1abebc89c69920300b5189b911285
  2. 0x7dc6a3bc1fd5a846abe726f8e725924c4194c4270fb6622c334c43cba3295c0f
  3. 0x8bcb7f829a1bcf07b8618f07c4c9e3c71a019a11d3b686fdc64ac941e2ab1eaf
  4. 0x2eccfce81762ec0ad458834c8fa9ffec4e7d25ce100dd85ccd0d1c238f638c6e
  5. 0x0347e3c77fff0a49e438d98959be8a1c76b0a74dd2cb467869b1a8fd39a33674
  6. 0x80d6db7e3fb8cb0259fcf864ab99db12d7308dc30d128536c96b2eee7ac4c2ba
  7. 0xdb09654b693677cc9c5888512ad1e2c08c47c231271e0b8d5e0686a847a37f16
  8. 0xb7b3a90989ac4feb7b36cc06867055c851bc418b5f1cd269a0ba7fad8086dd39
  9. 0x2a47598226f7de8d8a5aac40bc5ee3e1d2320ea7732a9ceb617b0ebc36e3d5c6
  10. 0xd9d41db1b11a5e827ef356ce8d489f98bc52ba6626c01a016e9f9caf91657f65
  11. 0x9a7b1bbfa6979d86314592b523be63d06fccf30879ca28ed18e82b2848b95d87
  12. 0x743965841c5bcd4dc40acce4c5cb3378e8799faf86f86cbff29c65f36826cd7e
  13. 0x04a2764875935b38489e204384b26fce2bde25d67ea9c3bfa8dfb815f7d3928e
  14. 0x463370b8390b2f93f44023fe6ce3fd4ebff0a7fecb7894dd4f82f8253ec8661f
  15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
  16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON