Evidence row 1507829

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.tradershub.dev/x402/v1/signal"
    ]
  ],
  "name": "TradersHub",
  "owner_address": "0x0412165d3ee74412b371c5a8723cce1e73f646ad",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x0412165d3Ee74412B371c5A8723cCe1E73f646Ad",
        "scheme": "exact"
      }
    ],
    "description": "TradersHub trading signal: BUY / SELL / HOLD with confidence score, last price, RSI and trend for one ticker. Works for US stocks (AAPL), crypto (BTC-USD), forex (EURUSD=X), JSE (NPN.JO), LSE (TSCO.L), indices (^GSPC) and commodities (GC=F). For informational purposes only. Not financial advice.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "ticker": "AAPL"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "as_of": "2026-10-30T16:40:43Z",
              "asset_class": "us_stock",
              "asset_label": "US Stock",
              "confidence": 70,
              "currency": "USD",
              "disclaimer": "For informational purposes only. Not financial advice.",
              "indicators": {
                "rsi": 59.49,
                "rsi_status": "neutral",
                "trend": "uptrend"
              },
              "last_price": 347.49,
              "signal": "BUY",
              "ticker": "AAPL"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "period": {
                      "description": "Lookback period (optional)",
                      "enum": [
                        "1mo",
                        "3mo",
                        "6mo",
                        "1y"
                      ],
                      "type": "string"
                    },
                    "ticker": {
                      "description": "Ticker symbol, e.g. AAPL, BTC-USD, EURUSD=X, NPN.JO, ^GSPC, GC=F",
                      "maxLength": 12,
                      "minLength": 1,
                      "type": "string"
                    }
                  },
                  "required": [
                    "ticker"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-31T18:19:14.244Z",
    "quality": {
      "l30DaysTotalCalls": 101,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-30T17:33:49.707Z"
    },
    "resource": "https://api.tradershub.dev/x402/v1/signal",
    "serviceName": "TradersHub",
    "tags": [
      "trading",
      "signals",
      "stocks",
      "crypto",
      "forex"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "TradersHub trading signal: BUY / SELL / HOLD with confidence score, last price, RSI and trend for one ticker. Works for US stocks (AAPL), crypto (BTC-USD), forex (EURUSD=X), JSE (NPN.JO), LSE (TSCO.L), indices (^GSPC) and commodities (GC=F). For informational purposes only. Not financial advice."
}

What the leaf hashes

{"body":"a6fb7c25c1366aa9eea1f0f7b403d51e91e9ffcc9b9352b5545f4c3b3234d6fc","id":1507829,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472705126950,"prev":1261522,"subject":"x402_bazaar:https://api.tradershub.dev/x402/v1/signal","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0xe6473eae01e730773964fbd165921ec6cdce047afb7c6cf856cff6653a3fffc2
2. 0xef4abc2f2324876aacab6f4c2c7f75b7406e22032c060b74118b7243874c9037
3. 0xb95e2948309336c5422e64508f73934846539cf47ad6c6124f305dd44fb356e3
4. 0xc4dd37a60e11080c13364526a4a964e33dc1c15ef0dca76741905123d26839f2
5. 0x0373141bf68f79a84bfea7195955cbff77da7632c00fe793e3448496dc27d973
6. 0xb4b8a8db37363ea83773f74b4e3fcbd8f312b2d5db6b2144bd6ac290d919eef0
7. 0xa8145e96164734d1fb7c05be4f6546ff32f9e2e06e5f977ef1cd1d7e03e8f331
8. 0x8621069cd652589db9432a64a2c45f8d22db55b4f2a1c0a757ac8465d8192c41
9. 0x72cd2076add73ce549dd52ae2f4d645891f050f2595244f24da474438ebfe2df
10. 0x6f2a2736f7e5d557b78dfc0cbfd0ad514a470f1e942e74c4d39dcaee6d6253d9
11. 0xf132155a354ea0ba6ea274bddb93f15fd3caa356a51d172a9884e9a43346ba20
12. 0x3ec38ec9a65dff31e9ec1a312d29339fc9d7be9ef358dc5ddcd5b1784d5befd7
13. 0xd4b65d5af515a30b284ec3790e848bb7ec19fa9938dbbe183bd421f011c63ffc
14. 0xf22f9ef9bb9f7d07453a2e725850d2411b7d239162a33e78cd51370ffc94d2a1
15. 0x84bdb388a471b951dc5c0f9fd09df3197b8152707ec67daa668ab47102c8efc1
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0