← The evidence ledger
Evidence row 2203262
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://postweg.halowerk.com/v1/pruef/postweg/dnssec/smtp-host
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 1f64bb22fe189ba63417f512a838af775e2305a3df9c9e61771058b2f584addc
- Leaf
- 0xc97658403ed40141e72c32d37e90ba1e1e34c3113d34b01415bf9b77ec2a116c
What was observed
{
"endpoints": [
[
"x402",
"https://postweg.halowerk.com/v1/pruef/postweg/dnssec/smtp-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 smtp-host den Befund vorhandene DNSSEC-Kette.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"ziel": "example.com"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"dnssec_vorhanden": true,
"einheit": "boolesch",
"meta": {
"hinweis": "AD-Bit eines validierenden öffentlichen Resolvers; kein eigenständiger Vertrauensanker-Validator",
"methode": "Öffentliche DNS-Abfrage; keine E-Mail und keine SMTP-Verbindung",
"objektart": "smtp-host",
"partial": true
}
},
"type": "json"
}
},
"routeTemplate": "/v1/pruef/postweg/dnssec/smtp-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": {
"dnssec_vorhanden": {
"type": [
"boolean",
"null"
]
},
"einheit": {
"const": "boolesch",
"type": "string"
},
"meta": {
"additionalProperties": false,
"properties": {
"hinweis": {
"type": [
"string",
"null"
]
},
"methode": {
"type": "string"
},
"objektart": {
"const": "smtp-host",
"type": "string"
},
"partial": {
"type": "boolean"
}
},
"required": [
"partial",
"methode",
"hinweis",
"objektart"
],
"type": "object"
}
},
"required": [
"dnssec_vorhanden",
"einheit",
"meta"
],
"type": "object"
},
"type": {
"const": "json"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-02T15:24:00.677Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T15:24:00.489Z"
},
"resource": "https://postweg.halowerk.com/v1/pruef/postweg/dnssec/smtp-host",
"serviceName": "HALOWERK postweg",
"tags": [
"postweg",
"dnssec"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Prüft am Objekt smtp-host den Befund vorhandene DNSSEC-Kette."
}What the leaf hashes
{"body":"1f64bb22fe189ba63417f512a838af775e2305a3df9c9e61771058b2f584addc","id":2203262,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646883439454,"prev":null,"subject":"x402_bazaar:https://postweg.halowerk.com/v1/pruef/postweg/dnssec/smtp-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).
- 0xc97641f6ca797667b1b4ad4325aa0f7023624361f0d161aa31bf362614b2adc3
- 0x95a946507b822f2a3576107df82a7d2e8d92fb1aa33e418713604290731a6579
- 0xfce48ef93b5bb6c68b6861ba39e81769c418b88553666c34d46b5dfff6a8aa7f
- 0x94d8447d5f18d6d78fb271bdacd287d51859f454d96982db6bc7479d06cd4344
- 0x3b6978d8f57d4d8d868d46a18601aca9208bb55cc461e0a5ef262d5314dddcb4
- 0x11f9c830dc9c9e3a1dedf0cdfb68656fd4f46ab38a8659e5dc451bafc8e97bf2
- 0x8203c2e33eb6a4cc60e7aac2b8dcc04e21752270d3f443de5e12abc5f86e5df2
- 0x15780b3d373985dc0f613e1e292bc5ab9b137e5339ad3a1ef88cb6b6b1934b1f
- 0x18fad92dd11181b4441eff31cedff6cdbe6dc6489a1c13312128b52dea08a8f2
- 0x0dfab980657bdfbcc3500581d43febd79f8da827e4849e38645d2be5b76e2def
- 0x6b23832f3a8446a604542a7c706facdde5f0d9b98ec755cdbed6879ac111dee0
- 0x89421afe101858fcb12a0b85122bd84839dc9c5772685837be305f90d15dfb5d
- 0x0c0f15fae9c65ebf110db9a83b92aa128ce387de0137888a7863d81f3567dc04
- 0xdfd116d725e076b0e3bd74ff5682dfe6834735313673c580d2e58972567174a0
- 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
- 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
- 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
- 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
- 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af