Evidence row 1263187

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agents.x402stock.xyz/api/v1/dividend-calendar"
    ]
  ],
  "name": "x402stock",
  "owner_address": "0xfdb4b511f6ae1f270776e500b3360217d5e7ed03",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "billing": {
            "description": "amount is the price and is charged in full when you pay, and is not returned if delivery fails: this rail settles once and cannot give change. (Exact entries appear only on fixed-price requests - ceiling-priced requests are offered the reserve-and-pay-actual entry instead.)",
            "model": "prepaid"
          },
          "name": "USD Coin",
          "version": "2",
          "zeroclick": {
            "agentPaymentId": "apay_kuZbUp-07AQpETwlDv7rY",
            "kind": "transaction",
            "zcRequestId": "zcreq_S2cqZtvjEr-D5vf1UIeBV"
          }
        },
        "maxTimeoutSeconds": 1800,
        "network": "eip155:8453",
        "payTo": "0xfdb4b511f6ae1f270776e500b3360217d5e7ed03",
        "scheme": "exact"
      }
    ],
    "description": "Market-wide dividend calendar (no ticker needed). Per row: ticker, ex-dividend / record / pay / declaration dates, cash amount per share, currency, type, payments-per-year `frequency` + `frequency_label` (quarterly, monthly, weekly, one-time), and computed `annualized_amount`. Upcoming payments first. Filter `?from=`/`?to=` on ex-date, `?ticker=`, `?frequency=`, `?order=`, `?limit=`.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "frequency": {
                      "maximum": 52,
                      "minimum": 0,
                      "type": "integer"
                    },
                    "from": {
                      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                      "type": "string"
                    },
                    "limit": {
                      "default": 50,
                      "exclusiveMinimum": 0,
                      "maximum": 1000,
                      "type": "integer"
                    },
                    "order": {
                      "default": "asc",
                      "enum": [
                        "asc",
                        "desc"
                      ],
                      "type": "string"
                    },
                    "ticker": {
                      "maxLength": 16,
                      "type": "string"
                    },
                    "to": {
                      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "terms": {
        "info": {
          "links": [
            {
              "kind": "platform_terms_of_service",
              "url": "https://www.zeroclick.ai/legal/buyer-terms-of-service"
            }
          ],
          "note": "By paying this challenge, whether directly or through an agent acting on your behalf, you accept the platform's buyer terms of service; an agent's payment and acceptance are attributed to you and bind you as if you had taken them yourself."
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "links": {
              "items": {
                "properties": {
                  "kind": {
                    "enum": [
                      "terms_of_service",
                      "privacy_policy",
                      "additional_terms",
                      "platform_terms_of_service"
                    ],
                    "type": "string"
                  },
                  "url": {
                    "type": "string"
                  }
                },
                "required": [
                  "kind",
                  "url"
                ],
                "type": "object"
              },
              "type": "array"
            },
            "note": {
              "type": "string"
            }
          },
          "required": [
            "links"
          ],
          "type": "object"
        }
      },
      "zeroclick": {
        "info": {
          "payment": {
            "amountUsd": "0.020000",
            "id": "apay_kuZbUp-07AQpETwlDv7rY"
          },
          "requestId": "zcreq_S2cqZtvjEr-D5vf1UIeBV",
          "service": "company-fundamentals"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "agentId": {
              "type": "string"
            },
            "payment": {
              "properties": {
                "amountUsd": {
                  "type": "string"
                },
                "id": {
                  "type": "string"
                }
              },
              "required": [
                "id",
                "amountUsd"
              ],
              "type": "object"
            },
            "requestId": {
              "type": "string"
            },
            "service": {
              "type": "string"
            }
          },
          "required": [
            "payment"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792548691/bazaar-icons/78ea0463f2e23a63.png",
    "lastUpdated": "2026-10-28T02:11:22.427Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-28T02:11:21.48Z"
    },
    "resource": "https://agents.x402stock.xyz/api/v1/dividend-calendar",
    "serviceName": "x402stock",
    "tags": [
      "market-data",
      "stocks",
      "crypto",
      "macro",
      "options"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Market-wide dividend calendar (no ticker needed). Per row: ticker, ex-dividend / record / pay / declaration dates, cash amount per share, currency, type, payments-per-year `frequency` + `frequency_label` (quarterly, monthly, weekly, one-time), and computed `annualized_amount`. Upcoming payments first. Filter `?from=`/`?to=` on ex-date, `?ticker=`, `?frequency=`, `?order=`, `?limit=`."
}

What the leaf hashes

{"body":"81ca4cfd7345876b04b8a3a9ebf3766ea20d29c6dae25a4382d832afcedca03e","id":1263187,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385619121686,"prev":752312,"subject":"x402_bazaar:https://agents.x402stock.xyz/api/v1/dividend-calendar","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x24bd655ab7822afb59d31b4662dc9c6e179b17b9261047cfb3fdd4669b4c4c22
2. 0x94a02e446d5051a1404bafbbaa46d88ce8efda27eb2561d7dc1808133e75f616
3. 0x56b96276778e5bcc8796b41fd23605d6b6ad68353c7b1d3149c939885d0c8db3
4. 0x43ffc2a14343432a2d9b909474ee597a893a4384e4a45d8f803fbc7c47271fe0
5. 0xefeadfd6afb4d1e3557b83e641b55c776366d2bc4273e8ce26429e574b7e6b06
6. 0x121b128a1e0838f47d48352d3ea0bf0ec996988ba1f33d37c791b24ccbdfe1f5
7. 0xbc5eebc4b182e311ac5268825eee54d13ee475f814ff8674987eefdf75e6dc95
8. 0x4929e9fc1bd11499949f897e34945fffe3536da01f0aa00c70a81c6df4605e2d
9. 0xf3baeac2bc53123939df29e04d6c2ff6094f3997c1339a26e52d4af89c72874a
10. 0x282b75c92acb4d99846c26b1289296b4d21e59bdabd70d1ab7d6a5f596d3b8f0
11. 0x3a63d2d651eceacf37f3effcff6a78af155179d17b853ef7cc50b8937cb51508
12. 0x714329e181af1b79f7cec92d54e07b15cb43f061badc372809fb371cd81de07c
13. 0x6d0a0967c405a2d625b45c29f2792bc0d028b2f64827f93caac22b450a6e0970
14. 0x9f9779dc68f693114863e0dec3d1a44dc50e81c34bd4122e25a6a644a5c619bc
15. 0x6222037db785cc797fc8809e52e551d945c928d389b7ac947c037fb9af818562
16. 0x50ca74d7c8f26a46e9c3b8fb5e7f9ebcdfdcc1b7c863db3b6d2b7c12e24ca66f
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861