← The evidence ledger
Evidence row 2203214
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://postweg.halowerk.com/v1/pruef/postweg/mx/mx-host
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- a294c459fd7de51c836c7865143896dcaae75447dda3ca627bb7777b99312474
- Leaf
- 0xde479c8a66521a711dcd8b444c145ede8724417eb4d604fffc728504e2f03e13
What was observed
{
"endpoints": [
[
"x402",
"https://postweg.halowerk.com/v1/pruef/postweg/mx/mx-host"
]
],
"name": "HALOWERK postweg",
"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 mx-host den Befund Zahl der MX-Einträge.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"ziel": "example.com"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"einheit": "Anzahl",
"meta": {
"hinweis": null,
"methode": "Öffentliche DNS-Abfrage; keine E-Mail und keine SMTP-Verbindung",
"objektart": "mx-host",
"partial": false
},
"mx_anzahl": 1
},
"type": "json"
}
},
"routeTemplate": "/v1/pruef/postweg/mx/mx-host",
"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": "Anzahl",
"type": "string"
},
"meta": {
"additionalProperties": false,
"properties": {
"hinweis": {
"type": [
"string",
"null"
]
},
"methode": {
"type": "string"
},
"objektart": {
"const": "mx-host",
"type": "string"
},
"partial": {
"type": "boolean"
}
},
"required": [
"partial",
"methode",
"hinweis",
"objektart"
],
"type": "object"
},
"mx_anzahl": {
"type": [
"number",
"null"
]
}
},
"required": [
"mx_anzahl",
"einheit",
"meta"
],
"type": "object"
},
"type": {
"const": "json"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-02T15:26:23.451Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T15:26:23.265Z"
},
"resource": "https://postweg.halowerk.com/v1/pruef/postweg/mx/mx-host",
"serviceName": "HALOWERK postweg",
"tags": [
"postweg",
"mx"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Prüft am Objekt mx-host den Befund Zahl der MX-Einträge."
}What the leaf hashes
{"body":"a294c459fd7de51c836c7865143896dcaae75447dda3ca627bb7777b99312474","id":2203214,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646881602945,"prev":null,"subject":"x402_bazaar:https://postweg.halowerk.com/v1/pruef/postweg/mx/mx-host","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).
- 0xde47b44be2481a5e584c7ce4e061407727174267d176f42a841e358633aa8362
- 0xdc9af91a64e34050d48c41ba9c8cb1d7fa9bda6f271d067c12c945e64099d245
- 0xfc6067ea06aeede366dd613fe61bbef7b6a48493167c07b2e6a67f1d35cc8e2e
- 0xa55170476a1818724af50e68540b8c551880073441f28a9762b3d6e7a97c781e
- 0x1956422e178bd84f86b7a4e2220af1c5641197282295158ced03764ce3054b18
- 0x02c250f4990c6235610aee8f229f32e0fcf99b48559d716554a293212cfeee20
- 0x3e7c4ed6a01bf49eb235b876e7d84669e8707577084b746c3cef7301dca7f1b9
- 0x32159306e7276f1e9e013785951392b1d82ba9fd4d05a45f75e31c043acab5c4
- 0x1df9e78edd14d759d114bff309b823a3cd9cbd8109ac22684be8c0cc0efb00ed
- 0xca9e3d9587d951c7ae441637009ef7e22abc8d8895ada4d4dcf891f7beaa2f3c
- 0x1d4f7107983a6cb8f818f859badeffbb9964454c836d1abb96f96320854655a0
- 0x933c861a9715acc355546ac1de965c0ed1155480f615b2e5e8679f2112c69496
- 0x1cd421f1e0b0be98fab8392181e25435047bd7c44fcbda07fa5cd27615d6b674
- 0x5dd75981e1af83dc5ec1e2b8a2959012484cc3ea2e0defded2187a5a93ba7236
- 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
- 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
- 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
- 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
- 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af