← The evidence ledger
Evidence row 2202917
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://postweg.halowerk.com/v1/pruef/postweg/spf/ptr-eintrag
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 556ea010681f9a43c245e4431487fca61f58e44252030bf2e30d2079dd4a426f
- Leaf
- 0xaee7b36f7c47899118e5417a466db58e64cbff0ab6e03306396e3ae641176086
What was observed
{
"endpoints": [
[
"x402",
"https://postweg.halowerk.com/v1/pruef/postweg/spf/ptr-eintrag"
]
],
"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 ptr-eintrag 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": "ptr-eintrag",
"partial": false
},
"spf_vorhanden": true
},
"type": "json"
}
},
"routeTemplate": "/v1/pruef/postweg/spf/ptr-eintrag",
"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": "ptr-eintrag",
"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": "2026-11-02T15:39:46.991Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T15:39:46.805Z"
},
"resource": "https://postweg.halowerk.com/v1/pruef/postweg/spf/ptr-eintrag",
"serviceName": "HALOWERK postweg",
"tags": [
"postweg",
"spf"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Prüft am Objekt ptr-eintrag den Befund vorhandenen SPF-Eintrag."
}What the leaf hashes
{"body":"556ea010681f9a43c245e4431487fca61f58e44252030bf2e30d2079dd4a426f","id":2202917,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646879086911,"prev":null,"subject":"x402_bazaar:https://postweg.halowerk.com/v1/pruef/postweg/spf/ptr-eintrag","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).
- 0xaee7c8f940d5fa96bb0a43f48b462eb941719f53d9e317e71d1287d5bace85db
- 0xfa88d4f372f308470ab24cf2aa52e115cff7cde9d4330b196693ee3a88f6c5e7
- 0x03fbe5c419b786d23a02b3ae89b1be14ac16e0227e83303ce45c9c4330cc20b5
- 0x8b22dad64fcc552dadd0896d3993bfcfddf376f9402516b94e249bfbd5bcd867
- 0x19896eed406c7d6a5c4cb5005ce54aa7d386931810d77d827da61fe8cba1be6e
- 0x3dfc2d26fe44ece9fe90ca807d41c7f43d6061d280794f1c0a6fc5902c84229e
- 0xccf3f078ff000b903a7faf2e476626f20a8fdfe8bc7d92a5934b4243662a8e40
- 0x5ac8b3f21942fad2f885fc4f152d12f0eda782060485cef4daf6e09ca05645be
- 0xf0248e2bd071f043e56fe3a03afcfbc1ff8c51c7a27fa9740d315b1a5db77bed
- 0xc89fc33b05bb3a40cb1a0149cc5576a495df48618e750b6207a8c12d6b707304
- 0xf865c96e29d4c36ca922dd8d7a006a7393e869bd775fb293750877bb43fc4133
- 0x019dcf9ef14ccef70a9013eb1e525d28ee135665e1f6a7649fa663cb42a31a57
- 0x026aca682cb5dc6926296949fd7c047905eb55f048c3a7c3bfbbb67e9d07fee8
- 0x2f8469a138f90dfcfc93d4f817bc8f20341a871e08f629fe27a2cd40dbfeb340
- 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
- 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
- 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
- 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
- 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af