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Evidence row 3240

Observed , by baseline/1.

Kind
listing
About
source_record agentic_market:paddock-finance
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6659b11ce440d11c9f70921bed0459a6955ab5641ef75f4c19c42864a8fa6972
Leaf
0xbd48f7d64f2b5fe46ab3742580643ce5a882e39eee2e8a6ee33e80c557a3b4f6

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://paddock.finance/api/paddock/mcp/best-value"
    ],
    [
      "x402",
      "https://paddock.finance/api/paddock/mcp/changes"
    ],
    [
      "x402",
      "https://paddock.finance/api/paddock/mcp/circular-signal"
    ],
    [
      "x402",
      "https://paddock.finance/api/paddock/mcp/gaps"
    ],
    [
      "x402",
      "https://paddock.finance/api/paddock/mcp/liveness"
    ],
    [
      "x402",
      "https://paddock.finance/api/paddock/mcp/provider-revenue"
    ],
    [
      "x402",
      "https://paddock.finance/api/paddock/mcp/report-data/paid"
    ],
    [
      "x402",
      "https://paddock.finance/api/paddock/mcp/token-metrics"
    ],
    [
      "x402",
      "https://paddock.finance/api/paddock/mcp/verify-before-pay"
    ],
    [
      "x402",
      "https://paddock.finance/api/paddock/mcp/whale-activity"
    ]
  ],
  "name": "paddock.finance",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "paddock.finance",
    "endpoints": [
      {
        "description": "Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. get_best_value_provider ranks the sellers in a category by reliability, unique buyers and price, and returns every input to the score.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "markets",
            "group": "query",
            "name": "category",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://paddock.finance/api/paddock/mcp/best-value"
      },
      {
        "description": "Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. get_changes diffs today against any snapshot up to 90 days back: new sellers, retired sellers, category share shifts and top movers.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "2026-09-01",
            "group": "query",
            "name": "since",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.1",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://paddock.finance/api/paddock/mcp/changes"
      },
      {
        "description": "Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. get_circular_signal reports the wash and circular-settlement signal per facilitator: flagged clusters, flagged volume and share, and the detection date.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "30d",
            "group": "query",
            "name": "window",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.99",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://paddock.finance/api/paddock/mcp/circular-signal"
      },
      {
        "description": "Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. get_niche_gaps ranks categories by opportunity, high volume with few sellers, with concentration and a market-state signal.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 10,
            "group": "query",
            "name": "top",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "9",
          "l30DaysUniquePayers": "5"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://paddock.finance/api/paddock/mcp/gaps"
      },
      {
        "description": "Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. get_liveness reports whether a seller's domain answered at the nightly probe over the last seven days, with latency and sample counts.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "api.example.com",
            "group": "query",
            "name": "domain",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "13",
          "l30DaysUniquePayers": "9"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://paddock.finance/api/paddock/mcp/liveness"
      },
      {
        "description": "Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. get_provider_revenue ranks sellers by observed settled USDC over a window, resolved by wallet attribution.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 20,
            "group": "query",
            "name": "top",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 7,
            "group": "query",
            "name": "window",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.99",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://paddock.finance/api/paddock/mcp/provider-revenue"
      },
      {
        "description": "Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. get_report_data returns the monthly State of Agent Commerce report as structured JSON, every figure with its universe label and methodology version.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "2026-08",
            "group": "query",
            "name": "month",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.99",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://paddock.finance/api/paddock/mcp/report-data/paid"
      },
      {
        "description": "Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. get_token_metrics returns Paddock's own daily series by metric and date range: spend share, daily transactions, category concentration, new services, liveness score.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 90,
            "group": "query",
            "name": "days",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "daily_transactions",
            "group": "query",
            "name": "metric",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "3"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://paddock.finance/api/paddock/mcp/token-metrics"
      },
      {
        "description": "Paddock pre-payment endpoint verification — one-time query",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://api.example.com/x402/search",
            "group": "query",
            "name": "endpoint_url",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "eip155:8453",
            "group": "query",
            "name": "expect_network",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 0.01,
            "group": "query",
            "name": "expect_price_usdc",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.25",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://paddock.finance/api/paddock/mcp/verify-before-pay"
      },
      {
        "description": "Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. get_whale_activity aggregates large settlements over a window by facilitator, category and size band, never by seller identity.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 1000,
            "group": "query",
            "name": "min_usd",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 7,
            "group": "query",
            "name": "window",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.99",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://paddock.finance/api/paddock/mcp/whale-activity"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "paddock-finance",
    "integrationType": "",
    "isNew": false,
    "name": "paddock.finance",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.4351",
      "currency": "USDC",
      "maxAmount": "0.99",
      "minAmount": "0.001"
    },
    "provider": "paddock.finance",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"6659b11ce440d11c9f70921bed0459a6955ab5641ef75f4c19c42864a8fa6972","id":3240,"kind":"listing","method":"baseline/1","observed_us":1793025272363010,"prev":null,"subject":"agentic_market:paddock-finance","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. 0xbd48fa8c7ba64e1f51fb395465541b814e3d8f175a4c7b1d3bd25250c1f198b3
  2. 0x3e46f6ed754640b3cac9caa72a648c123e751937b188656e3abc1cd593ab1dbb
  3. 0xb6b486fa870f5490540c9f847147de46ffd71acdef4e1abc770358f436ccd6cf
  4. 0x6eb8a039b562cbecc8eda4f95022f14607644eace1a67f03fae0ac80ca07f25f
  5. 0xbc8eeb677aa80ff69f7e4d5cf91e0509c78dfad37cf23d358196d654e64462c5
  6. 0xd0bade8ca3ddcf19841b52dff93835d69f79c6ad6ea905d4f0e481aec5fe1482
  7. 0x7791d9369089c8bd948cc1d44e5d689ba739b8360306e7a627bd675bfb7d7741
  8. 0x1565fad7389ce2e4eaec01c8bbcd732dd7628002835fe9e079719aaa00d0a3fb
  9. 0x17216d86eca313f943c647eedc7b5c8a67704dccf39bf4f0ca28b7517333f215
  10. 0x70fe24d78b58f8abec40e79e3452c3ede45cf737f4a71973b737bc6cdda64101
  11. 0x135102b1595b48b3b1604ed9b55766b9654dc2e33631a8be15cb316d09a36075
  12. 0xa6f71fd6c3a59323bf7c5386a54935b14c555d8c717289cc73700f56d86994cd
  13. 0xd5b5bb5812612371a70171b2252d90e95bb0581ea5a3be198122adc8442e4f79
  14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
  15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
  16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON