Evidence row 124791

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://www.x402pulse.dev/v1/top-traders"
    ]
  ],
  "name": "x402Pulse",
  "owner_address": "0x5e901f973c17e5542b4da2a64c7fdc736b2a6e74",
  "raw": {
    "accepts": [
      {
        "amount": "14000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x5e901f973C17E5542b4Da2A64C7fDc736B2A6e74",
        "scheme": "exact"
      },
      {
        "amount": "14000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7xicmqu8zQiLK3SF57oetANRWd9Y69wNhFK7XZBQ6kQ8",
        "scheme": "exact"
      }
    ],
    "description": "Polymarket leaderboard re-ranked by skill, not size: top traders by edge over the odds paid, return and consistency, for day, week, month or all time, optionally per category (sports, politics, crypto, economy). Exposes big-volume losers the profit leaderboard hides.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "limit": "10",
              "period": "month"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "cached": false,
              "data": {
                "period": "month",
                "traders": [
                  {
                    "bets": 200,
                    "edge": 0.14,
                    "label": "Sharp",
                    "name": "mooseborzoi",
                    "periodPnlUsd": 76470,
                    "rank": 1,
                    "roi": 0.37,
                    "skill": 81,
                    "specialty": "sports",
                    "wallet": "0x84cfffc3f16dcc353094de30d4a45226eccd2f63",
                    "winRate": 0.66
                  }
                ]
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "category": {
                      "enum": [
                        "sports",
                        "politics",
                        "crypto",
                        "economy",
                        "other"
                      ],
                      "type": "string"
                    },
                    "limit": {
                      "description": "Number of traders, 1 to 25",
                      "type": "string"
                    },
                    "period": {
                      "enum": [
                        "day",
                        "week",
                        "month",
                        "all"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [],
                  "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"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791450934/bazaar-icons/480471795f7f9f46.png",
    "lastUpdated": "2026-10-24T12:29:09.491Z",
    "quality": {
      "l30DaysTotalCalls": 20,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-24T12:29:09.304Z"
    },
    "resource": "https://www.x402pulse.dev/v1/top-traders",
    "serviceName": "x402Pulse",
    "tags": [
      "prediction-markets",
      "polymarket",
      "trading",
      "analytics",
      "x402pulse"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Polymarket leaderboard re-ranked by skill, not size: top traders by edge over the odds paid, return and consistency, for day, week, month or all time, optionally per category (sports, politics, crypto, economy). Exposes big-volume losers the profit leaderboard hides."
}

What the leaf hashes

{"body":"5170c73bc6c8f443cd0d171140b6e58aa11cae57f432dd42393c8c5409a7a956","id":124791,"kind":"listing","method":"baseline/1","observed_us":1793025625259184,"prev":null,"subject":"x402_bazaar:https://www.x402pulse.dev/v1/top-traders","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xc8661b85c1112941f8f6bc5802afe0860e3033de1f2b982f43b2df4da0b5eec3
2. 0x30a1941bf5a364ec79c0dd6dbd8fbd8edb39b4958f2035d789cb72598952cbe2
3. 0x00ee84c0f84b8e1358b424e340ad976eb90743097493ff8a7d2e57344f1da579
4. 0x2ad098d3f966f7060e171704bf3ffc64589086781f3c7db1638e577f2cc9b221
5. 0x77ca8a6ae461e16d47cc4e04ffe98661e7ecc0619a8ed204203788b575221b6b
6. 0x821669a22fdadd067d02310526f1a52099dbaad0273abb166aeb3137b70c5964
7. 0x8a798ec5fb5d9b71938f4f22ce5867d6041701597015b1a34c1506299bd66314
8. 0xfd291ec79b01485993df7cfa5eb3a4e34a0e398421b8bf2d8c5c82b4826d6175
9. 0xcb860e4cc96a375ac0b376f085ee098285ada127d89a9e4e5e6e27bcbf151aa5
10. 0x675ae978905879f96dab2ece83376d01eb27968f2044719307dbc7f840ae0cec
11. 0xac575d7ca8c3c7e88957908dda0517fbb35f0894886bb91a97cff3aa71fa23e9
12. 0xde09984239f27618a13932caf48f5d39831fc5021500b0581dce0dabd570bd6e
13. 0x72e35aac89ebca631656c2b1aecbdc094807d9807f12c22a6ddf35cc1f5e21d6
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae