← The evidence ledger
Evidence row 2203051
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://postweg.halowerk.com/v1/pruef/postweg/ptr/smtp-host
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 6e9bafa79f5a6c14e7b7f543610cacaaa1a744b69edb9cbd6190d15006769619
- Leaf
- 0x149cc204e0f10d41a423e24002c3755701c1a3fc1a20ff8d90a1a5f5fadf8a0e
What was observed
{
"endpoints": [
[
"x402",
"https://postweg.halowerk.com/v1/pruef/postweg/ptr/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 PTR-Auflösung.",
"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": "smtp-host",
"partial": false
},
"ptr_vorhanden": true
},
"type": "json"
}
},
"routeTemplate": "/v1/pruef/postweg/ptr/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": {
"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"
},
"ptr_vorhanden": {
"type": [
"boolean",
"null"
]
}
},
"required": [
"ptr_vorhanden",
"einheit",
"meta"
],
"type": "object"
},
"type": {
"const": "json"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-02T15:34:02.733Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T15:34:02.524Z"
},
"resource": "https://postweg.halowerk.com/v1/pruef/postweg/ptr/smtp-host",
"serviceName": "HALOWERK postweg",
"tags": [
"postweg",
"ptr"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Prüft am Objekt smtp-host den Befund vorhandene PTR-Auflösung."
}What the leaf hashes
{"body":"6e9bafa79f5a6c14e7b7f543610cacaaa1a744b69edb9cbd6190d15006769619","id":2203051,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646880074482,"prev":null,"subject":"x402_bazaar:https://postweg.halowerk.com/v1/pruef/postweg/ptr/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).
- 0x149d15b2108ac48380f879c60fcb8af1e72e2446d5eb9a2ceb06ea2e534a6399
- 0xf7d2c8b14bae9049c3746ebd91c30b9d33abed5051d6a38f4b581584eb57e330
- 0x6db34fe60b8024ae88562d6e9805d6c5c4c82b61340d721a0bad3a71bee13073
- 0x05741a316eefbfd38ca86494a7d9b1afac6639cac99da1639a5e52342508dd23
- 0xc678167dea3215fef39f573444bf7810904865322d40d421f6a3d2f6ebfff91d
- 0xabe05f3d80d24ca96c523d421f7a4210eadc0e5503d1ef0ec3ace94b37b716f3
- 0x8b6771be4edef9319b04927e5847db93c56f9a97d26015eb0d93c9a38a7f29a0
- 0x4c99693e9fe19d152640dcef68882286fef77ac16752c735c84fbe621ec379a3
- 0xbc10b803948b9ca931122a04cf727f2da904ce57e40284959ca4cdf4943ec5f8
- 0xb2b834d2f0ef3307742e6d81e4696cd770169197b4c19e12fd038a984c05039d
- 0xf44f0fcddcef75a816307aac86d276371d3b8c3277a733014c5e645f41f676cd
- 0xfa1845141ffa81f7d915a060343b5f7290a2b68a742f1d3ebc7a22ce047ba464
- 0x2033fb9eab106440990c11257e1d6c1dd310c69a65a92d2e65f3ba6271b8c85e
- 0xd35a6b56332d7bee4b13ce3efea77dd0a6863016f58691fb78e2e2faf7ab8e87
- 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
- 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
- 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
- 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
- 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af