Evidence row 3047775

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.novarithm.com/agents/v1/payments/usdc-balance"
    ]
  ],
  "name": "api.novarithm.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "api.novarithm.com",
    "endpoints": [
      {
        "description": "Current USDC balance of an address on Base or Base Sepolia (balanceOf on the official Circle contract).",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0xe414aD5c7542CE63D890526f0e2133ff8da6F22D",
            "group": "query",
            "name": "address",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "3"
        },
        "serviceName": "USDC Balance on Base",
        "tags": [
          "usdc",
          "balance",
          "base",
          "wallet",
          "agent-payments"
        ],
        "url": "https://api.novarithm.com/agents/v1/payments/usdc-balance"
      }
    ],
    "enriched": false,
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793688678/bazaar-icons/d9c569891dbe991d.png",
    "id": "api-novarithm-com",
    "integrationType": "",
    "isNew": false,
    "name": "api.novarithm.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.001",
      "currency": "USDC",
      "maxAmount": "0.001",
      "minAmount": "0.001"
    },
    "provider": "api.novarithm.com",
    "providerUrl": "",
    "serviceName": "USDC Balance on Base",
    "tags": [
      "usdc",
      "balance",
      "base",
      "wallet",
      "agent-payments"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"248bb3356d9565278bd2fe63aef9048e0363b74c65977f78b409befb2a597d85","id":3047775,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793816689547374,"prev":null,"subject":"agentic_market:api-novarithm-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x020ecceae59b7318bfa07f1f013031ff3dd4dd225191f3aa94c6e86b08293189
2. 0x987a0022db78112a31802f3b45ec7e0dcf2595fad210451ca36c0bd1a5358604
3. 0x55a8dfc0dac8f585f18c897e53ca2a9b0e89dc66b437351169116d3db3f5f171
4. 0xa862baee0b2ebe7fe043eb97e745b6c87f42dab142ffd3584df371ebfe161912
5. 0x96c115fdfbc925dfa422f0cc477aba208271bfa3188bd0d0b122d93f00c6ada1
6. 0x9eb129ab9f6b71d0b525073b59146633c297dbd918dbbf7efd25060295bb49ed
7. 0x61a0fddaf4ec9b99fd3f81a4d007eda97d7cc55ff58a3e9821d087840005f02c
8. 0xee83556a63cf382ed76d4dd2e299643f71de63eaa44a5bc6fd2dc3c9af975927
9. 0x5288a21e4b7d618dee9160070d677e827287ed906d7fba6181ad374d0f6e075a
10. 0xf8e5827fa4c2ebd162e34f1c9c760990b318ca3adfd408dbea446a840ac5509a
11. 0xa9ad2c538ed2dc8cc09b5f92a5c73e9c3d11d2d8848cf9ef36773dabb4ed16ff
12. 0xb713f0ffbd7cde19db3c713acb99659c53cb2980dfbd3cf7f72afd7d3dda0acc
13. 0x077044abf751548588467f863f5ce82b09c44907836a3f9f5c56cafdd3820ec5
14. 0x6a3416cf73ed4756d52640940225459d148cd46e589ccdf5cf8d39dc68c403bf
15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345