Evidence row 4460

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.fablerlabs.com/market/funding-spreads"
    ],
    [
      "x402",
      "https://x402.fablerlabs.com/scan/secrets"
    ]
  ],
  "name": "x402.fablerlabs.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "x402.fablerlabs.com",
    "endpoints": [
      {
        "description": "Compare current perpetual funding rates across Binance, Bybit, Hyperliquid, and, for single-symbol requests, OKX. Returns interval-normalized annualized rates, gross cross-venue spreads, source status, mark prices when available, and funding timestamps. Optional symbol query; no symbol returns the ten widest current spreads. Market data only, not financial advice.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "BTC",
            "group": "query",
            "name": "symbol",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "6",
          "l30DaysUniquePayers": "6"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://x402.fablerlabs.com/market/funding-spreads"
      },
      {
        "description": "Scan text for accidentally-committed secrets (API keys, tokens, private keys) before you publish it.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "const endpoint = process.env.API_URL;",
            "group": "body",
            "name": "text",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://x402.fablerlabs.com/scan/secrets"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "x402-fablerlabs-com",
    "integrationType": "",
    "isNew": false,
    "name": "x402.fablerlabs.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.003",
      "currency": "USDC",
      "maxAmount": "0.005",
      "minAmount": "0.001"
    },
    "provider": "x402.fablerlabs.com",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"8880032c99528971e5ffca9b1eee64d7e556a572086b3c1385515c5fbbc8611a","id":4460,"kind":"listing","method":"baseline/1","observed_us":1793025277922212,"prev":null,"subject":"agentic_market:x402-fablerlabs-com","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. 0x0753be746df6dc9bd10f7748677a6f9900593bca29250682ba63ae117b38eab3
2. 0x1881ab21ec6486c8f188525d6fb280c67e94193989314ef3b5666c4700830172
3. 0x6117c69e62bff027204bb0e9a2c9c68d9f5c518813c049904bbd83e2175140c2
4. 0xc2a976a0362eb65609094facf60c8d0902a3689ff84bfbb019713793645b4692
5. 0x93cc7547fb4be430138fb9e9a7d4badf010f1c6d16b28e67a60d1c8798992362
6. 0x2aa13b461d4d5eca3a6c42e72adb4017fa5da077cc52efde4823e65e9fd9c73d
7. 0x6f5e76475e208d2cc4827cc6f17da5aae2ec93a88d54247c2277cac2b0390bbb
8. 0x4349ee58dba33697618d38e81dd2949c556742e1accc531a9420d0bce14d8369
9. 0x5f760c3d7b808d6842869f52ca2b76210089da142e118d10f4b9883456957c20
10. 0x6c49dc63732a1c853796427378de391ae7c0255d6d855269049c50243c7bc2b5
11. 0xe5919b091405f2537da4d32a97f1520286a61795e2d149438b884ef5190051cc
12. 0x6003e14d04cde1d24b195ac15b568dd483e04047e0f2ff64d9632a51a8f7123d
13. 0xe5a836cf25a8dfc72c9e3b6a69a7561a1f61f50f9cf36707d36f6e926aa15dec
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae