Evidence row 1264265

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://mcp-x402.onrender.com/x402/ftd-ratio"
    ]
  ],
  "name": "mcp-x402.onrender.com/x402/ftd-ratio",
  "owner_address": "0xc29185fa176357612f3194735753e520e91adc46",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Latest FTD record with percentile rank and threshold-list status for a symbol. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.",
        "extra": {
          "callerControlsSpend": true,
          "challengeHeader": "PAYMENT-REQUIRED",
          "name": "USD Coin",
          "paymentHeader": "PAYMENT-SIGNATURE",
          "responseHeader": "PAYMENT-RESPONSE",
          "version": "2"
        },
        "maxAmountRequired": "1000",
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0xc29185fa176357612f3194735753e520e91adc46",
        "resource": "https://mcp-x402.onrender.com/x402/ftd-ratio",
        "scheme": "exact"
      }
    ],
    "description": "Latest FTD record with percentile rank and threshold-list status for a symbol. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.",
    "extensions": {
      "bazaar": {
        "discoverable": true,
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "symbol": "AAPL"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "latest": {
                "cusip": "037833100",
                "description": "APPLE INC;COM NPV",
                "fail_shares": 217,
                "notional": 71479.8,
                "price": 329.4,
                "settlement_date": "2026-09-30",
                "symbol": "AAPL"
              },
              "note": "rank_percentile is the share of in-window records with strictly smaller fail cou",
              "on_threshold_list": false,
              "payer": "API_KEY_USER",
              "rank_percentile": 0.1818,
              "source": "SEC Reg SHO FTD + Threshold Securities List",
              "symbol": "AAPL",
              "ts": 1793246694.021724,
              "window_avg_fails": 32637.13,
              "window_days": 77,
              "window_max_fails": 898701
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "symbol": {
                      "description": "Equity ticker.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "symbol"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "const": "json",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "example"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-29T20:30:28.001Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-29T20:30:27.622Z"
    },
    "resource": "https://mcp-x402.onrender.com/x402/ftd-ratio",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Latest FTD record with percentile rank and threshold-list status for a symbol. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE."
}

What the leaf hashes

{"body":"4a8ece1f9bc5243c926ae077d9082059857d5391065e1cdd3b095f91ae787649","id":1264265,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385646026289,"prev":null,"subject":"x402_bazaar:https://mcp-x402.onrender.com/x402/ftd-ratio","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. 0xd2122214818a22d3e2df7317a627d03048496b904812b9487f5d079baa0d7f0d
2. 0xb1b4a3e402368b8f5a90c68a623585d0bd495fecf180cefb7d28db667be421dd
3. 0xd180a970e13d89b9897e7e9482bc46bc7f8e3ceaf4af6e4543a001415e4dc359
4. 0x0e3abc9a6a7237170fb9c38941216380b8071b2d83c8a76c0bfb30e57a9ad042
5. 0xd8595c3d74ebe05eb20302faa78a49417a782ae605693dcd7a9cb5fae4f29fb8
6. 0x0f681068d728eac9250d58298629bbf8596c8477b91ef8a9e5c8886743d1abf1
7. 0x47bbb8cad8d1c7c2a914726a19265fbdfccbb55b291472069d505d0d70049afc
8. 0x98911eb70f86a7668a73ad073b54a6bf0b3db1320fe1275edb7fde2788e272d5
9. 0x2351b73f491d2bf9acf3f98eee59144020a458a86a14b4ccaafb6e29d66a84f2
10. 0x89c14960453076cfd32a3833748f3b4e46b599534ffca8e707ed1baed2b569bc
11. 0xbf6cfe988d15bfd5911094b1694469bfd3538cf9f0ced745e45408d1b70ebd37
12. 0x211fb6fb130aa30524877c88631805b18dc6e3a9b0ce289292e0d774c9cc40b5
13. 0xfb41d95ab07ee884e5e9456485eda0d4e726733c0ef3c1f36abda133a97b37ff
14. 0xeba66653f0c009452ec9977578ba573460df3f672595eaa16c1030e3b20ce767
15. 0xf007cd9640267a58ddffce96e27f5682cf5c47530f53dc15dc53e4ccd405c6c9
16. 0xfbe61dc2d59668ac573e5eab865747e21d38bf2fe4c64762beef01f1018a4dea
17. 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861