Evidence row 1554

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api2ls.com/api/gas"
    ],
    [
      "x402",
      "https://api2ls.com/api/price"
    ]
  ],
  "name": "api2ls.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453",
      "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
    ],
    "category": "",
    "description": "",
    "domain": "api2ls.com",
    "endpoints": [
      {
        "description": "Get live EVM gas pricing with EIP-1559 breakdown and USD cost estimates",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "base",
            "group": "query",
            "name": "chain",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "10",
          "l30DaysUniquePayers": "9"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://api2ls.com/api/gas"
      },
      {
        "description": "Get the live spot price of a crypto/asset pair",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "BTC-USD,ETH-USD,SOL-USD",
            "group": "query",
            "name": "pairs",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://api2ls.com/api/price"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "api2ls-com",
    "integrationType": "",
    "isNew": false,
    "name": "api2ls.com",
    "networks": [
      "Base",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "api2ls.com",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"7e5e24d2fb5e5c7da439117c379fa10055293831b97ccfb2a47584d7d6f8aaa3","id":1554,"kind":"listing","method":"baseline/1","observed_us":1793025254338871,"prev":null,"subject":"agentic_market:api2ls-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. 0x85aac7d50d350cc66b7f625c2239ed48f2328bdd0f33b696af6d1b4346514ac2
2. 0xd5eb1f0fba4290a4cbc0b3ebed37fb6de4a1936d36481ec921d4e16c163104f5
3. 0x31549aa5d24275109ab57d7daf17cab41204486ca6db9e0e4fda9da2d6ee651e
4. 0xd55f469479706d75ce7f28db504f13a52e2beaa83ad82e72f35332dae68efc76
5. 0x92f34e6c9b13d5f1d842b36e1f9c1e44c9cbaee1ed25197cbbef88a789ff31a7
6. 0xaaa5d0cd49049082e1d2143279ef3abd796c022a0c0b79501b0fcceb7d7f9e9c
7. 0xa4964de350f2b7f73f946c8d2c0939a0553ee4c01ddf587f8f7fb99d2e33954d
8. 0x48a9b2493a874682ff657e9fb92ef73d278757c966352618568d155a7ec72c19
9. 0x3837cb205067d20cb0fb1f1a350c03e072ab3aa3944f11c680611213cbc9bbda
10. 0x592ee83939c77b8a42b857cd7609a3112c13a109404399477008fab4fc58dc87
11. 0xd6d2fb435c815b0341c19086a636cc9a706a6129405e2030054a243942b686fe
12. 0x146f43471a3bde6d8a04e87b6afd3ee6860c6e38a009f86aee705ce722b67748
13. 0x91c2ae93ec20c7fed5088112fe3941ca622dfb3f8f1022c4844726c361244bd4
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae