← The evidence ledger
Evidence row 72556
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://companies.use.x402atlas.com/german-company-data
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- e1b245410904819a9f8c7dbdbd7a4211aea49329ac6eb1bac698eb0ff2899002
- Leaf
- 0xab477c6177c39b2fa37ef66ccf73776994c247e7b9d6cd9bef6be16a806c2cd5
What was observed
{
"endpoints": [
[
"x402",
"https://companies.use.x402atlas.com/german-company-data"
]
],
"name": "Company Registry Lookup",
"owner_address": "0x28410eac7393dba041cd5a92eefe7a8e834310bb",
"raw": {
"accepts": [
{
"amount": "210000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"merchant": "x402Atlas",
"name": "USD Coin",
"tier": "standard",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x28410EaC7393dba041cd5a92eEfe7a8E834310bb",
"scheme": "exact"
},
{
"amount": "210000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"merchant": "x402Atlas",
"name": "USD Coin",
"tier": "standard",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0x28410EaC7393dba041cd5a92eEfe7a8E834310bb",
"scheme": "exact"
},
{
"amount": "210000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"merchant": "x402Atlas",
"name": "USD Coin",
"tier": "standard",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0x28410EaC7393dba041cd5a92eEfe7a8E834310bb",
"scheme": "exact"
},
{
"amount": "210000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"merchant": "x402Atlas",
"tier": "standard"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "ASt6xvRyQ7ntERsmcYVMdLqZvz1GEN8Fzexzq62tXrNQ",
"scheme": "exact"
}
],
"description": "German company lookup in the official Handelsregister (commercial register) by HRB or HRA number or company name. Returns legal name, status, legal form, register number and registered address in a schema shared across countries.",
"extensions": {
"bazaar": {
"category": "business-data",
"info": {
"input": {
"method": "GET",
"queryParams": {
"query": "HRB 12300 Berlin"
},
"type": "http"
},
"output": {
"example": {
"companies": [
{
"activities": [],
"address": {
"city": "Berlin",
"country_code": "DE",
"postal_code": "13629",
"street": "Nonnendammallee 101"
},
"founded": null,
"legal_form": "AG",
"name": "Siemens Aktiengesellschaft",
"registration_number": "HRB 12300",
"status": "active",
"website": null
}
],
"count": 1,
"country": "DE",
"matched_by": "number",
"query": "HRB 12300 Berlin",
"registry": "Handelsregister (German Commercial Register)"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"query": {
"description": "Company registration number (German register type and number with its register court or city, e.g. HRB 12300 Berlin) or company name",
"maxLength": 200,
"type": "string"
}
},
"required": [
"query"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"companies": {
"description": "Matching companies; empty when nothing matched (still HTTP 200)",
"items": {
"properties": {
"activities": {
"description": "Up to 5 registered activities, main activity first when the registry marks one; empty when none are published",
"items": {
"properties": {
"code": {
"description": "Registry activity code (NACE, NAF or SIC, as the registry publishes it)",
"type": "string"
},
"description": {
"description": "Activity description; null when the registry supplies only the code",
"type": [
"string",
"null"
]
}
},
"required": [
"code",
"description"
],
"type": "object"
},
"maxItems": 5,
"type": "array"
},
"address": {
"description": "Registered (head-office) address; each part is null when the registry does not supply it",
"properties": {
"city": {
"description": "City or post town",
"type": [
"string",
"null"
]
},
"country_code": {
"description": "ISO 3166-1 alpha-2 country code of the address",
"type": [
"string",
"null"
]
},
"postal_code": {
"description": "Postal code",
"type": [
"string",
"null"
]
},
"street": {
"description": "Street and house number",
"type": [
"string",
"null"
]
}
},
"required": [
"street",
"postal_code",
"city",
"country_code"
],
"type": "object"
},
"founded": {
"description": "Founding / registration date (YYYY-MM-DD)",
"format": "date",
"type": [
"string",
"null"
]
},
"legal_form": {
"description": "Legal form as the registry names it, or the registry's legal-form code when it publishes no name",
"type": [
"string",
"null"
]
},
"name": {
"description": "Current legal name",
"type": "string"
},
"registration_number": {
"description": "Canonical national registration number (BE enterprise number, FR SIREN, GB company number, NO organisasjonsnummer, FI business ID, CZ ICO, SK ICO, DE register type and number)",
"type": "string"
},
"status": {
"description": "Normalized registry status: active, inactive (ceased, dissolved, bankrupt or being wound up) or unknown",
"enum": [
"active",
"inactive",
"unknown"
],
"type": "string"
},
"website": {
"description": "Company website as registered; may lack a URL scheme",
"type": [
"string",
"null"
]
}
},
"required": [
"name",
"registration_number",
"status",
"legal_form",
"founded",
"address",
"activities",
"website"
],
"type": "object"
},
"maxItems": 5,
"type": "array"
},
"count": {
"description": "Number of entries in companies",
"type": "integer"
},
"country": {
"description": "ISO 3166-1 alpha-2 code of the route's country",
"type": "string"
},
"matched_by": {
"description": "number: the query was read as a registration number (exact lookup, 0 or 1 company; a German number without its court can match up to 5); name: company-name search (up to 5 companies)",
"enum": [
"number",
"name"
],
"type": "string"
},
"note": {
"description": "Hint present only on the sample response (empty/omitted query) and on a zero-match response",
"type": "string"
},
"query": {
"description": "Echoed query (trimmed)",
"type": "string"
},
"registry": {
"description": "Official registry the result comes from",
"type": "string"
}
},
"required": [
"country",
"registry",
"query",
"matched_by",
"count",
"companies"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"tags": [
"company-registry",
"company-lookup",
"kyb",
"business-data",
"europe"
]
}
},
"lastUpdated": "2026-10-15T06:32:48.557Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-15T06:32:48.464Z"
},
"resource": "https://companies.use.x402atlas.com/german-company-data",
"serviceName": "Company Registry Lookup",
"tags": [
"company-registry",
"company-lookup",
"kyb",
"business-data",
"europe"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "German company lookup in the official Handelsregister (commercial register) by HRB or HRA number or company name. Returns legal name, status, legal form, register number and registered address in a schema shared across countries."
}What the leaf hashes
{"body":"e1b245410904819a9f8c7dbdbd7a4211aea49329ac6eb1bac698eb0ff2899002","id":72556,"kind":"listing","method":"baseline/1","observed_us":1793025486211821,"prev":null,"subject":"x402_bazaar:https://companies.use.x402atlas.com/german-company-data","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0xab4792bc8e65d74edfdf5d0175f85b8ef7a6ecd7cc1356d6e6cacc17afe488e6
- 0x4919067e87d4c9cd05a4ff62d0ba05ced3f38b7f22c9d970b945f7b580854426
- 0x2f685dccc8465710a7cfb2ed53002a006990a55d37b15cdc9fbcc3909d318ac9
- 0x890ea592c25daa71112b07c19aa163f83e39d4699e0f6c6937b377d956ecdc84
- 0x052f8ba05007f36619ca94e1c1c9966b59905e3166d0296b875a50aea1d8c0b0
- 0xffe5098f376bec308129909570b8fddbf4651ecfe92a17b088205f9e5b8e7858
- 0xb3013c3da4c4105464a5bbd4e187189fc6bcf131745886363cf13a4262ef7939
- 0xa8e8bbca334d47a15d85ca64de223f04b0424f35e1d3f08a4a1c4f7111e5c5ac
- 0x0bb588ea8722a2a8d5b5a05c25092b677ddc4f9e9399320c7a2e7e81ca524052
- 0x3fa5eaa6d08becab2832207a749500470aa2568b12840b9e743f3ba19967d00b
- 0xe285855b14529e4bf6d93d3ce05a3365dcfc651d48b9dfeb5c229a51822613eb
- 0xb7fae69bb7bd717d54a83df961404a3e4de2a5cfbcfa013fd83a38627fe13f7e
- 0x4700d6dfdb40e52e2ceb8ffe62c75f3f708d23452f828255fd003d795f5d9d66
- 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
- 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
- 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae