← The evidence ledger
Evidence row 2202932
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://postweg.halowerk.com/v1/pruef/postweg/spf/mx-host
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 36627c1ed00074344b2e76bdc06706da777db4908d7379e3dc04f84f4ee01650
- Leaf
- 0xd8e046f508c6fef21caaa2529412ff3e68a99658da00fb17b43bdef87251fe37
What was observed
{
"endpoints": [
[
"x402",
"https://postweg.halowerk.com/v1/pruef/postweg/spf/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 vorhandenen SPF-Eintrag.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"ziel": "example.com"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"einheit": "boolesch",
"meta": {
"hinweis": null,
"methode": "Öffentliche DNS-Abfrage; keine E-Mail und keine SMTP-Verbindung",
"objektart": "mx-host",
"partial": false
},
"spf_vorhanden": true
},
"type": "json"
}
},
"routeTemplate": "/v1/pruef/postweg/spf/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": "boolesch",
"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"
},
"spf_vorhanden": {
"type": [
"boolean",
"null"
]
}
},
"required": [
"spf_vorhanden",
"einheit",
"meta"
],
"type": "object"
},
"type": {
"const": "json"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-02T15:39:10.373Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T15:39:10.187Z"
},
"resource": "https://postweg.halowerk.com/v1/pruef/postweg/spf/mx-host",
"serviceName": "HALOWERK postweg",
"tags": [
"postweg",
"spf"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Prüft am Objekt mx-host den Befund vorhandenen SPF-Eintrag."
}What the leaf hashes
{"body":"36627c1ed00074344b2e76bdc06706da777db4908d7379e3dc04f84f4ee01650","id":2202932,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646879138073,"prev":null,"subject":"x402_bazaar:https://postweg.halowerk.com/v1/pruef/postweg/spf/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).
- 0xd8e032e33a4f7b8b71c381da32e061bb4c5c5a72629250f9d7842393d30524d9
- 0xc9c2b2932ba7e971ef1f58bbcacc2093bdc35d5306fd88abb028ba52deb78899
- 0xb559eef2a2dfa686cf523822368ebd10507da28f7f4f2083048e4dcf57b8fd28
- 0x65781790e0e8d481a91816ec12dffcfd660cc6260b72143303ccd166ba55858a
- 0xc5b742de898f4247fe1b38682055f31b5abbdd19375e763b866c18517014a2ed
- 0x01146935395577413814300bef3dbab1592d6be56929e82b6a11a4027ec9835c
- 0x38ee9f1b8888a6b6ab70f970a4ae93a6136762f12ad81e9e08fc73cb567bc466
- 0xc67caa0421a343919fbcd75e8861192ddd2927c694bf6436494e0b3d3171e395
- 0x4842d9cfabec94ad0a31d2c150b283e685a1d074553d5ecec9116826da45b561
- 0x66df753197b7cdd17d3b23b244b8c5c94aa548bf61ee4de2ac576f20acea22be
- 0xb51504a9003dd92aef80567a90d27c4c36964a72258455a99e797d43710e0876
- 0x435cc71c6d86200fe212d967213b085a0a83df982afce4acfdcbc7d5c99e493a
- 0xf501fcee968477faaca9a060259336a60c82a32ca56ab2da724f950f415e8b62
- 0xaed7c1080b4ff0b1fc4f851df0f2b8b4ef86b106015aa3aaf8da39a641c41a3d
- 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
- 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
- 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
- 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
- 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af