← The evidence ledger
Evidence row 2202927
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://bau.halowerk.com/v1/pruef/bau/viewport/navigation
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 090cdf3c681ba33a1694f74cc96beef0fcb618585df62ff5ae5b8e181b9c83dd
- Leaf
- 0x390b3c3cf95c6ffe037e54303a490356967bb9a28325d7783f476055149a584e
What was observed
{
"endpoints": [
[
"x402",
"https://bau.halowerk.com/v1/pruef/bau/viewport/navigation"
]
],
"name": "HALOWERK bau",
"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 navigation den Befund vorhandene Viewport-Angabe.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"ziel": "https://example.com/"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"einheit": "boolesch",
"meta": {
"hinweis": "Viewport-Metadatum gilt für ein Dokument",
"methode": "HTML-Quelltext; ausgewählter Objektbereich",
"objektart": "navigation",
"partial": true
},
"viewport_vorhanden": null
},
"type": "json"
}
},
"routeTemplate": "/v1/pruef/bau/viewport/navigation",
"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": "navigation",
"type": "string"
},
"partial": {
"type": "boolean"
}
},
"required": [
"partial",
"methode",
"hinweis",
"objektart"
],
"type": "object"
},
"viewport_vorhanden": {
"type": [
"boolean",
"null"
]
}
},
"required": [
"viewport_vorhanden",
"einheit",
"meta"
],
"type": "object"
},
"type": {
"const": "json"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-02T15:39:24.377Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T15:39:24.186Z"
},
"resource": "https://bau.halowerk.com/v1/pruef/bau/viewport/navigation",
"serviceName": "HALOWERK bau",
"tags": [
"bau",
"viewport"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Prüft am Objekt navigation den Befund vorhandene Viewport-Angabe."
}What the leaf hashes
{"body":"090cdf3c681ba33a1694f74cc96beef0fcb618585df62ff5ae5b8e181b9c83dd","id":2202927,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646879121338,"prev":null,"subject":"x402_bazaar:https://bau.halowerk.com/v1/pruef/bau/viewport/navigation","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).
- 0x390b35c8ad0fba0025fffe18ee88d25a9ae7d92d1d0206a49852b9db92c0dc62
- 0xbe0faebd6b8af0030e1cc91a9c5676cae7cde3f6ee107056b0588fd7d4a7fbd5
- 0x3418039f2086ba4f0e310443ce7c6b749fcd9af7c89b14cbb6d3578f9fa37ac5
- 0x55e6aa64db23cf0de1849824a716747052f55b2ce97a7182a5d1565ed0a6e337
- 0x23421f2fd417c286aa2ddf44d4d3ca0138c1bd6d29300d513fdef9415e2d323b
- 0x969bfc6868be3124f49af29ca4665afd053f8a2847745ed8676d0627db8561b8
- 0xf4e4271d657c149593fc364088b0e09b45c3f40c57cadc57cd82dad04e3ab8aa
- 0xc454d4ce40b5e73de709857f3aa754759b6a28667dfb5367c15cd3a99192f685
- 0xeb26c3f61bb3a4ed9a46a99332362769b7fdf780d525233ebda998424433cfed
- 0x3d602026ef6e87cc704f34b3f8c344126ad2fefcd7d74390d0f4046c7bfeaded
- 0x6e57eb92647b672e6789d6f11401cfaadd3d9debde70d7ec55c20cc6d55eb392
- 0x0fd72956710df968a8f58dacdfceb8698025772998960cf002c04225c3ba96b2
- 0xaee6ec4fc06e2edf4e7718ad8b87a20e5863c6d259df1046ee61e5a22ea253b8
- 0x637ba5f029eadccf80c2665ace422cf50802b8ffd21717811c25c8f068f65dc8
- 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
- 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
- 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
- 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
- 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af