Evidence row 2416

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://gas.genexxis.com/compare"
    ],
    [
      "x402",
      "https://gas.genexxis.com/now"
    ]
  ],
  "name": "gas.genexxis.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "gas.genexxis.com",
    "endpoints": [
      {
        "description": "Cost in USD of the same transaction (given gas units) on Ethereum, Base, Arbitrum, OP Mainnet, Polygon and BNB Chain right now, sorted cheapest first, with slow/standard/fast tiers.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "65000",
            "group": "query",
            "name": "gas",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.002",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://gas.genexxis.com/compare"
      },
      {
        "description": "Current gas on one EVM chain: base fee and slow/standard/fast priority fee in gwei, and USD cost of a native transfer, an ERC-20 transfer and a Uniswap swap including the L1 data fee on rollups.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "base",
            "group": "query",
            "name": "chain",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://gas.genexxis.com/now"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "gas-genexxis-com",
    "integrationType": "",
    "isNew": false,
    "name": "gas.genexxis.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.0015",
      "currency": "USDC",
      "maxAmount": "0.002",
      "minAmount": "0.001"
    },
    "provider": "gas.genexxis.com",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"e83e97d9578d7e0ed80e2a36a3bf7f117de4d5b3da4004fd24b94c538244fa1c","id":2416,"kind":"listing","method":"baseline/1","observed_us":1793025266704311,"prev":null,"subject":"agentic_market:gas-genexxis-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. 0x7975096948f82285a1c72d3904d2300c73bab1f5da077f45ab24ec8d73c33bad
2. 0xa044e045bc9b05e8e8f532ada4ca95552aa9e17f4c86bb9a0e9e15da298da73f
3. 0x8a3f677b4ba2a261e78b74ff57d46a7df2cb9b1107b2465549b18810dae6481a
4. 0xee326969a6862cacac4f4177f9088254c2009d4f1a58e5e3dc06e7d1d18f5e77
5. 0xe7583901080391a8d5f98c938e29c8c61b088389d15adabae47fd6fe87590253
6. 0x58fd2ecbc96eabe76bd2560794745d0e7035705c300153398f0c4dd966a332ef
7. 0xfd7ca676925378e98050ff3947f27f1f5d330c046cdd355d18a1300f0ed74f3d
8. 0x7659142098103fc13ead49377c667dd781299de5cc644a50707f117f04ca52d5
9. 0x06ef2ddf7e81bc83634ebbeaf47360a61b1b13a9ec8639938f82202f83a313c6
10. 0x1aabd91bd058f7f63d4d33c5e8729922fd5f9d7ee7e3a2bbaa1ad12fa0d8bd68
11. 0x78977732f6810276b475c7ba4995e269c53c1218a49bb3951e04ede6049b4c08
12. 0xdcba35a3346e9c4b9ae1267cc5995998c2c33da9ef658e955eaae1589ebbdcad
13. 0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae