addrbookFor publishers
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Evidence row 549104

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://scrooge-x402-tool-mill.vercel.app/v1/company-card
Recorded
Previous row
#453689
Body SHA-256
c3643cdd4818f41a78ca557649c03d8d4398c8251e6b7379f609bf7d456c1354
Leaf
0xcb89ba23e983901387c41719a81aa1c1c1aa3ea8e76c927fabe3400d2f485aad

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": "2026-10-27T07:26:38.004Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-27T07:26:37.885Z"
    },
    "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":"c3643cdd4818f41a78ca557649c03d8d4398c8251e6b7379f609bf7d456c1354","id":549104,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133349872435,"prev":453689,"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 (273461 rows).

  1. 0xcb8a02be65345683e2c317856755edd65343181d32536a547c7904e04a2972db
  2. 0x3fde1e8387239a64304d8a06aaaccc37a2804a8c691f9b4c8b16245072874941
  3. 0xc869042ed466c5980af9f7d5783e3067e10ac35d000f11694c51196af6afcc4b
  4. 0xa8e12725a27d54bf23da9fbc57c79e90175f7c5782bd0cd23a94b256191a68a8
  5. 0xc13bada832c91e13fef5074e1bb84cd6ba71497665f3769495800924a2c9545e
  6. 0xcdfc8b90941dadf8d3c92437b4d08133f28d2338bd1a40aa7b0c8f92606b014c
  7. 0xeaf8282820ceab468b624361d72a993133d9add3ac8fb02ac314043b27c104b3
  8. 0xc3c1bc600a3465688634f6aa1fd36623a40dcf8126a96c71d1d60f926aa26aa0
  9. 0x65705fd330075d3a2fbe3396a79654fc46885a685dc8e0f145551bb103a5e720
  10. 0x01329e374a465f6254ae074b3ab3a888ae0012f8c291524f049222391a97344e
  11. 0x95fd8dbb624ecc6822c359ba43d046675a49c3d9c33da7908f9d847fea4eb0f8
  12. 0x7142f07ffeddbd14ceabecb9ab27a468e9ab58a2fca5472c5c6a93f3e98f173e
  13. 0x938752e9acd199cd15f468392bc2dd8eefc52293e7144e30b87b241ca6b2513b
  14. 0xcc49fd573532e5a29f5be4033f62a2eff71456c020bd2258312b98e95cfe301e
  15. 0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
  16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
  17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
  18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON