← The evidence ledger
Evidence row 2203496
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://pfad.halowerk.com/v1/pruef/pfad/canonical-status/link
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 7cedef14c7616f76300c5ee40eb330bd5bf6c64b80b3de86c19a44233e93aec9
- Leaf
- 0x6752ff4aeaa5655ebd3be6c77b1dfa084ce97318b2b0eaa28a8b42cc84062a01
What was observed
{
"endpoints": [
[
"x402",
"https://pfad.halowerk.com/v1/pruef/pfad/canonical-status/link"
]
],
"name": "HALOWERK pfad",
"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 link den Befund HTTP-Status der kanonischen Adresse.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"ziel": "https://example.com/"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"canonical_status": 200,
"einheit": "Statuscode",
"meta": {
"hinweis": null,
"methode": "HTTP-Weiterleitungskette / HTML-Linkattribut; ein ausgewähltes Ziel",
"objektart": "link",
"partial": false
}
},
"type": "json"
}
},
"routeTemplate": "/v1/pruef/pfad/canonical-status/link",
"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": {
"canonical_status": {
"type": [
"number",
"null"
]
},
"einheit": {
"const": "Statuscode",
"type": "string"
},
"meta": {
"additionalProperties": false,
"properties": {
"hinweis": {
"type": [
"string",
"null"
]
},
"methode": {
"type": "string"
},
"objektart": {
"const": "link",
"type": "string"
},
"partial": {
"type": "boolean"
}
},
"required": [
"partial",
"methode",
"hinweis",
"objektart"
],
"type": "object"
}
},
"required": [
"canonical_status",
"einheit",
"meta"
],
"type": "object"
},
"type": {
"const": "json"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-02T15:05:45.752Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T15:05:45.559Z"
},
"resource": "https://pfad.halowerk.com/v1/pruef/pfad/canonical-status/link",
"serviceName": "HALOWERK pfad",
"tags": [
"pfad",
"canonical-status"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Prüft am Objekt link den Befund HTTP-Status der kanonischen Adresse."
}What the leaf hashes
{"body":"7cedef14c7616f76300c5ee40eb330bd5bf6c64b80b3de86c19a44233e93aec9","id":2203496,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646885249688,"prev":null,"subject":"x402_bazaar:https://pfad.halowerk.com/v1/pruef/pfad/canonical-status/link","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).
- 0x67523adc7e75632f897b3ccdc88a612b74a331230b2ae4295ac3002207d44679
- 0x18ff1b649577d7c524b80c3d65d7da76083ffa0752cdca74bf0b5dd4f1d57c1d
- 0xdf64bd6bcbce67cbc2774b77ded5a3d2e042f5886d695c2d563bb98134a065df
- 0x26fbe3e68cfc6caa87ad65333e9b68cf1765f9fccb637826e18d94b03ebf09c3
- 0xffbcd0da4e5fb7905eb59371a89dcbf6b0ecc88906dfe32fe0cc3dbc7fbcfd76
- 0xd54c702fceff1ce5937668dc318c49baa4166d572bdc6c6c8f5ac81436dc46e4
- 0x7760363c9ea6a7e66f97683a624375d8f6291dd062d1b1a7d329500d6f563469
- 0x9e01064a2804fcdc6157297a4736483f3a0e7f0a92d8360489a70d0274f22655
- 0x146e5d8c30d284ad8ae15965dedd29da4b9350c0692cb17899d7219668e667f1
- 0x3d3813bcecde455b3971661a1ae43de0cdb253873cfc2d80d4a9077c5852fd91
- 0x4a5e75b333600b2e6846ffea65a671f83bef25d2ee2f0f9a05f79ddfb282d57c
- 0xafbca494e50a3e802cc29be04745764c359231efd8cff417b639a8de09c4e118
- 0xc1de5d78ad0d5e6c3608f4aebcde48975d4694ff02af180260cf7b52890d7af1
- 0xfb5ea8fd7d0c463ff98fdc93228854845802421c0e3865536227edf756498fcd
- 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
- 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
- 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
- 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
- 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af