addrbookFor publishers
← The evidence ledger

Evidence row 2203433

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://pfad.halowerk.com/v1/pruef/pfad/fragment/canonical
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
fcaec39cb56bc0eeed5dede9d5061710d6becc8911c8a6df3cb99d0355bcb78c
Leaf
0x4a1c25384920a55902628f6ae2d85ff4550072a6adf3437d3cbb0129b108acd2

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://pfad.halowerk.com/v1/pruef/pfad/fragment/canonical"
    ]
  ],
  "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 canonical den Befund vorhandenes Fragmentziel.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "ziel": "https://example.com/"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "einheit": "boolesch",
              "fragment_vorhanden": null,
              "meta": {
                "hinweis": "Ziel enthält kein Fragment",
                "methode": "HTTP-Weiterleitungskette / HTML-Linkattribut; ein ausgewähltes Ziel",
                "objektart": "canonical",
                "partial": true
              }
            },
            "type": "json"
          }
        },
        "routeTemplate": "/v1/pruef/pfad/fragment/canonical",
        "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"
                    },
                    "fragment_vorhanden": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "meta": {
                      "additionalProperties": false,
                      "properties": {
                        "hinweis": {
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "methode": {
                          "type": "string"
                        },
                        "objektart": {
                          "const": "canonical",
                          "type": "string"
                        },
                        "partial": {
                          "type": "boolean"
                        }
                      },
                      "required": [
                        "partial",
                        "methode",
                        "hinweis",
                        "objektart"
                      ],
                      "type": "object"
                    }
                  },
                  "required": [
                    "fragment_vorhanden",
                    "einheit",
                    "meta"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "json"
                }
              },
              "required": [
                "type",
                "example"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-02T15:12:28.665Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T15:12:28.472Z"
    },
    "resource": "https://pfad.halowerk.com/v1/pruef/pfad/fragment/canonical",
    "serviceName": "HALOWERK pfad",
    "tags": [
      "pfad",
      "fragment"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Prüft am Objekt canonical den Befund vorhandenes Fragmentziel."
}

What the leaf hashes

{"body":"fcaec39cb56bc0eeed5dede9d5061710d6becc8911c8a6df3cb99d0355bcb78c","id":2203433,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646884530792,"prev":null,"subject":"x402_bazaar:https://pfad.halowerk.com/v1/pruef/pfad/fragment/canonical","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. 0x4a1c20f6c83de0cbf310ab4c5b37c1ed99a32d85a199c462d2b37c20fb7f357d
  2. 0x7454a7a0230e00a3927cff501746fa433ed49c4d298d0b04e90e0c18a4df8c12
  3. 0xfe8bad96c2c0d3b6d92d2c352803d5f27594909eb3740c3d6cb110f59cd4ca7c
  4. 0xf042fbe868d33643f02eeece66a946f978a9d0f6086bd21076401cee64ff4d43
  5. 0x7cbb0e67a9535b0ef0b06de7b61376b62ed8bb68652f1b4ab67ae3bf56f17f7b
  6. 0x91c207a46d2b1b3c4586250ba0eb0d73fde7e55ae50745d653095cd027ee594e
  7. 0x0c5a2e583734907726597dc848feb27a547b020b96809dbfc16fda0d45c54d30
  8. 0x9eb5461ae44ccc9025a1b32b8919fcc3c8e670d7dd2904a885ba4f3c77cccb72
  9. 0x43ec9172b64040e887681c7654bf2086c646de527a5ffbeaa85c9150ef822cde
  10. 0x823047108e64f2f157138d3c8e683a90dbb4c33e0d67c01ba4edef7111ab5036
  11. 0x52da6a9dae8a9c708636ff5019aef4ebb095666b1c6470c2fa8709af018b69d6
  12. 0xb49c87ba1f1d6bd8b04974a4b725b1a6c4ec061e7b19895e6ac177e2e5bcb780
  13. 0xec50fb8bdb629a8eec60882415de93b837c0015821049eeb6965a6cdd0d6c186
  14. 0xdc58bc56b35577036d6185abcf0d4c91a45df10bd65f767505c1d43fcecde566
  15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
  16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
  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