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Evidence row 121044

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://scrooge-x402-tool-mill.vercel.app/v1/company-card
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e1b8cb1036ad71cb782c3d3e2c0dfb1135dc7243250782473915faee4350ec3c
Leaf
0x352c869b8c314ff231255919673d5aa2547f2b4fcdccfe154b2d1fe5b46dc64f

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://scrooge-x402-tool-mill.vercel.app/v1/company-card"
    ]
  ],
  "name": "scrooge-x402-tool-mill.vercel.app/v1/company-card",
  "owner_address": "0xfe2353c808f2409ccb81508005a62cef29457706",
  "raw": {
    "accepts": [
      {
        "amount": "30000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xfE2353C808F2409cCb81508005A62cef29457706",
        "scheme": "exact"
      }
    ],
    "description": "Public-record company profile for a domain: legal name, domain age, registrar, LEI, and social links. Merges homepage Organization JSON-LD, RDAP, GLEIF, and Wikidata. Each filled field names its source. POST JSON {\"domain\":\"coinbase.com\"} or {\"url\":\"https://www.coinbase.com\"}. Nothing found is HTTP 200 with nulls, not an error. $0.03 USDC on Base (eip155:8453). No API key.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "domain": "coinbase.com"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "country": null,
              "description": "American company that operates a cryptocurrency exchange platform",
              "domain": "coinbase.com",
              "domainAgeDays": 5564,
              "domainCreated": "2011-07-02T18:23:22Z",
              "fetchedAt": "2026-10-05T00:00:00.000Z",
              "legalName": null,
              "lei": null,
              "logo": null,
              "name": "Coinbase",
              "registrar": "MarkMonitor Inc.",
              "sameAs": [],
              "sources": {
                "description": "wikidata",
                "domainAgeDays": "rdap",
                "domainCreated": "rdap",
                "name": "wikidata",
                "registrar": "rdap",
                "wikidataId": "wikidata"
              },
              "wikidataId": "Q16972754"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "domain": {
                      "description": "Public domain, www. stripped. Example: coinbase.com",
                      "type": "string"
                    },
                    "url": {
                      "description": "Alternative to domain: public http(s) URL; only the hostname is used",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "additionalProperties": false,
                  "properties": {
                    "country": {
                      "description": "GLEIF legal-address country",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "description": {
                      "description": "Wikidata description when the official website matches the domain",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "domain": {
                      "description": "Hostname with www. stripped",
                      "type": "string"
                    },
                    "domainAgeDays": {
                      "description": "Whole days since registration",
                      "minimum": 0,
                      "type": [
                        "integer",
                        "null"
                      ]
                    },
                    "domainCreated": {
                      "description": "RDAP registration date",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "fetchedAt": {
                      "format": "date-time",
                      "type": "string"
                    },
                    "legalName": {
                      "description": "GLEIF legal name",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "lei": {
                      "description": "GLEIF LEI, top match only",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "logo": {
                      "description": "Organization logo URL from homepage JSON-LD",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "name": {
                      "description": "Organization name",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "registrar": {
                      "description": "RDAP registrar name",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "sameAs": {
                      "description": "Organization sameAs URLs",
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "sources": {
                      "additionalProperties": {
                        "enum": [
                          "jsonld",
                          "rdap",
                          "gleif",
                          "wikidata"
                        ],
                        "type": "string"
                      },
                      "description": "Which source filled each field",
                      "type": "object"
                    },
                    "wikidataId": {
                      "description": "Wikidata QID when the official website matches",
                      "type": [
                        "string",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "domain",
                    "name",
                    "legalName",
                    "description",
                    "logo",
                    "sameAs",
                    "registrar",
                    "domainCreated",
                    "domainAgeDays",
                    "lei",
                    "country",
                    "wikidataId",
                    "sources",
                    "fetchedAt"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T06:27:10.959Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T06:27:10.835Z"
    },
    "resource": "https://scrooge-x402-tool-mill.vercel.app/v1/company-card",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Public-record company profile for a domain: legal name, domain age, registrar, LEI, and social links. Merges homepage Organization JSON-LD, RDAP, GLEIF, and Wikidata. Each filled field names its source. POST JSON {\"domain\":\"coinbase.com\"} or {\"url\":\"https://www.coinbase.com\"}. Nothing found is HTTP 200 with nulls, not an error. $0.03 USDC on Base (eip155:8453). No API key."
}

What the leaf hashes

{"body":"e1b8cb1036ad71cb782c3d3e2c0dfb1135dc7243250782473915faee4350ec3c","id":121044,"kind":"listing","method":"baseline/1","observed_us":1793025619187118,"prev":null,"subject":"x402_bazaar:https://scrooge-x402-tool-mill.vercel.app/v1/company-card","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).

  1. 0x352c90ef0f5d2cdc5b754dc3ff6fe08cd1e7610c4c45f4239c5fd19ea1db0bed
  2. 0xf9d7632a73cbbc4c06cd5a0ad56fddfd4860849596235e5fe087e905fb33c0b5
  3. 0x2ad42c491b58139fe38f00247c008b3b9b13db2eb732c978cc0d07c5bb4059f5
  4. 0xfc44ec131637af992f3b734da6d5be598e699da17e0bad46269059e507d1a1c2
  5. 0x09f8f96b15256a54205fb2dffc6d8c0752094541f3d6038c4a6da98d94eb9c0d
  6. 0x2940bb4bea9615402f52ed22166ef342ab6fcc384bb3357b83dd4ee047d8e85a
  7. 0xb951c479e48769bd0f8766b9fb7561eefa6b0237f69e9894a51de75497a5db7c
  8. 0xcb3d5319dddbd0df59f9bcd5e1bab09e9f7b10d61b636137a3120c24e815b2e5
  9. 0x6ee165c9f2db5b7e3c26da63c0cf4bdd3061c1c49cd0b44be85952aea49c3002
  10. 0x6b5f9a7f0acdf3d70c2a71afc670c5db74380a412723b8277c64e4f48e3bab38
  11. 0x5b8798d4cefad64becd1c03dfc4c9f7111db423ab06ea3f8878316222a2b26de
  12. 0xe57be1a98d96d75db9e9d2122794eabebfd735dea66e9d16ca63347243b3d483
  13. 0x08de74b7fb265ddb83e4c673da8a94e5f71829b2e6e7464c71c5138e450f2217
  14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
  15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
  16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON