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Evidence row 3348

Observed , by baseline/1.

Kind
listing
About
source_record agentic_market:polymarketeer-vercel-app
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f61e9eabbf688ff52086ce43da7b589dda684fa50b5b6049b9e2ad2928917cc4
Leaf
0xf80449e8ca4229bf1c60dccb186691e61767b4dccf29f4d6021cb20bd18df218

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://polymarketeer.vercel.app/api/x402/kalshi/categories"
    ],
    [
      "x402",
      "https://polymarketeer.vercel.app/api/x402/kalshi/events/specific"
    ],
    [
      "x402",
      "https://polymarketeer.vercel.app/api/x402/kalshi/markets/search"
    ],
    [
      "x402",
      "https://polymarketeer.vercel.app/api/x402/kalshi/markets/trending"
    ],
    [
      "x402",
      "https://polymarketeer.vercel.app/api/x402/polymarket/events"
    ],
    [
      "x402",
      "https://polymarketeer.vercel.app/api/x402/polymarket/events/specific"
    ],
    [
      "x402",
      "https://polymarketeer.vercel.app/api/x402/polymarket/search"
    ],
    [
      "x402",
      "https://polymarketeer.vercel.app/api/x402/polymarket/tags"
    ]
  ],
  "name": "polymarketeer.vercel.app",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "polymarketeer.vercel.app",
    "endpoints": [
      {
        "description": "List all Kalshi market categories with active event counts",
        "method": "",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://polymarketeer.vercel.app/api/x402/kalshi/categories"
      },
      {
        "description": "Get detailed information for a specific Kalshi event by ticker symbol",
        "method": "",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "43",
          "l30DaysUniquePayers": "6"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://polymarketeer.vercel.app/api/x402/kalshi/events/specific"
      },
      {
        "description": "Search Kalshi prediction markets by keyword with category filtering",
        "method": "",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://polymarketeer.vercel.app/api/x402/kalshi/markets/search"
      },
      {
        "description": "Get trending Kalshi markets sorted by 24-hour trading volume",
        "method": "",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://polymarketeer.vercel.app/api/x402/kalshi/markets/trending"
      },
      {
        "description": "List Polymarket events with filtering by status, category, and volume",
        "method": "",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://polymarketeer.vercel.app/api/x402/polymarket/events"
      },
      {
        "description": "Get detailed information for a specific Polymarket event by ID or slug",
        "method": "",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://polymarketeer.vercel.app/api/x402/polymarket/events/specific"
      },
      {
        "description": "Search Polymarket events by keyword with advanced filtering options",
        "method": "",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "3"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://polymarketeer.vercel.app/api/x402/polymarket/search"
      },
      {
        "description": "List all available Polymarket tags/categories with optional event counts",
        "method": "",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://polymarketeer.vercel.app/api/x402/polymarket/tags"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "polymarketeer-vercel-app",
    "integrationType": "",
    "isNew": false,
    "name": "polymarketeer.vercel.app",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "polymarketeer.vercel.app",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"f61e9eabbf688ff52086ce43da7b589dda684fa50b5b6049b9e2ad2928917cc4","id":3348,"kind":"listing","method":"baseline/1","observed_us":1793025272801240,"prev":null,"subject":"agentic_market:polymarketeer-vercel-app","subject_kind":"source_record"}

Proof

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

  1. 0xf804253691b58773aaaaee916a0ae9031117035fed2cd7113575d0008a99cb90
  2. 0x7524447dd339df0d5978379b3174d05dfe9f343ab5a818f77dac1ef6856e45bc
  3. 0xa255d3fae04204e335ec2b4aee91490466a08a20174b83273b1ba3f776087b06
  4. 0xd0aa30f722497b5f479522c89851bdd9ab3a074f1764da32e1cb7d2ca35a13c9
  5. 0x54875c8fc08bc2ecc0bf82dae5faa6c73255a8e492c78a2a86382792fc20320f
  6. 0x8c5a4f219f39915150b0fc21bfb51620fc129efade58672e6c5945c97a8aee73
  7. 0x5dd2b3cad625a5234a94051c08798eb62800d0261ebaf80d3815f12dbd7157ca
  8. 0xe3fffb73f407f55e96a151d19eef431947596762924128695f39b11c524db0e9
  9. 0x2346b54e8961351591237aa6905edcee2e14f9d9d4a3f3ccc65c57e060aad838
  10. 0x0eea714eaa5097f3236c62c5eab0dbd64a4b080a83c9a924990a89ae274e7c4e
  11. 0x0836eb686ada9beddba0f76357ec59493359d2a7c51aa5c4a31d3cfe9873ea74
  12. 0xf7eba200f6f1012d700fcc53fc6d57dcafd1019c920b1030d42fa21d4af95d94
  13. 0x694eb701ea36a0e3dcde192253ab85a618738bdc1e3a6e582e6f8bf9647f7a6a
  14. 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
  15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
  16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
  17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON