← The evidence ledger
Evidence row 2203285
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://bau.halowerk.com/v1/pruef/bau/id-eindeutigkeit/kopf
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 0895d63609b8f2edc107c5c2c95ee12a80ad589c7a84424d66269ee618922661
- Leaf
- 0x617c30cb6944f5f1fe68dbe14a0fbd698f74742b0cb1c7244d5887acd251d51b
What was observed
{
"endpoints": [
[
"x402",
"https://bau.halowerk.com/v1/pruef/bau/id-eindeutigkeit/kopf"
]
],
"name": "HALOWERK bau",
"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 kopf den Befund Zahl mehrfach verwendeter IDs.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"ziel": "https://example.com/"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"doppelte_ids_anzahl": 0,
"einheit": "Anzahl",
"meta": {
"hinweis": null,
"methode": "HTML-Quelltext; ausgewählter Objektbereich",
"objektart": "kopf",
"partial": false
}
},
"type": "json"
}
},
"routeTemplate": "/v1/pruef/bau/id-eindeutigkeit/kopf",
"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": {
"doppelte_ids_anzahl": {
"type": [
"number",
"null"
]
},
"einheit": {
"const": "Anzahl",
"type": "string"
},
"meta": {
"additionalProperties": false,
"properties": {
"hinweis": {
"type": [
"string",
"null"
]
},
"methode": {
"type": "string"
},
"objektart": {
"const": "kopf",
"type": "string"
},
"partial": {
"type": "boolean"
}
},
"required": [
"partial",
"methode",
"hinweis",
"objektart"
],
"type": "object"
}
},
"required": [
"doppelte_ids_anzahl",
"einheit",
"meta"
],
"type": "object"
},
"type": {
"const": "json"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-02T15:22:50.511Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T15:22:50.275Z"
},
"resource": "https://bau.halowerk.com/v1/pruef/bau/id-eindeutigkeit/kopf",
"serviceName": "HALOWERK bau",
"tags": [
"bau",
"id-eindeutigkeit"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Prüft am Objekt kopf den Befund Zahl mehrfach verwendeter IDs."
}What the leaf hashes
{"body":"0895d63609b8f2edc107c5c2c95ee12a80ad589c7a84424d66269ee618922661","id":2203285,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646883506885,"prev":null,"subject":"x402_bazaar:https://bau.halowerk.com/v1/pruef/bau/id-eindeutigkeit/kopf","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).
- 0x617bdcd6d8d84bfa7638ffd4717abc0ea6f5d4a239c94dd35d003d0250daafb4
- 0xfd3020c2904184460b8033298bfae1be7302d2ce7a760a3cc3f4cb27dec285fc
- 0x1c145c0bbf0a83f1a2088eb37e7043ffd6fd10ec64907925954972bd1d57d190
- 0x7a2f2bb616630a6b1ffbe1e89a90503009ddf59abadd71af62419c56072be167
- 0xd67e006c6edfbdea7522adb5df6fca548fdebc54121e71916fcd2976f0f38184
- 0x554c5311b5c04e78de2541f719feaf8c532e499565bc0be409479284ecab4064
- 0x74d82a1f005d32022a046a5a702e59330fbdd101aff7789662c2e8c7cdd94ea4
- 0x2cda499dfc42e1ed60fd914694688b2d04d216437e1755332611bd73f9f0af8c
- 0x2e9fe2eb17c32d617a97ab3b3d42bd3f24955f44d36324e8cece7337fddb4a43
- 0xfd29ab934cca3a53f434c286c8796c5714ce7f9c636aab9fbfd9213b39690ad2
- 0x396a59d07e6c3bf718735cd3b5976e1b078deed3c26e8cb57113a853b51d400a
- 0x6b4875590ee8954f5315611ea1c32c35ce609ce69cc5cd56dab438a799f4f825
- 0xfcf5d9c790c40588489c41a23736feba4efc9e83eda3317c30f53a98ce8d1d89
- 0x6ae97c2bdc679e3326a739627f6c3a307d7e25e547b9bf23dbf2622fb26d858e
- 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
- 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
- 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
- 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
- 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af