Evidence row 40791

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.kgninja.dev/fix-error"
    ],
    [
      "x402",
      "https://api.kgninja.dev/summarize-url"
    ]
  ],
  "name": "api.kgninja.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "api.kgninja.dev",
    "endpoints": [
      {
        "description": "KG-NINJA Agent Error Fix Receipt",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "npm run build",
            "group": "body",
            "name": "command",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Node.js Cloudflare Worker build",
            "group": "body",
            "name": "environment",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Error: Cannot find module 'hono'",
            "group": "body",
            "name": "error",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "4"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://api.kgninja.dev/fix-error"
      },
      {
        "description": "KG-NINJA URL Summary",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://example.com",
            "group": "body",
            "name": "url",
            "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://api.kgninja.dev/summarize-url"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "api-kgninja-dev",
    "integrationType": "",
    "isNew": false,
    "name": "api.kgninja.dev",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "api.kgninja.dev",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"804df242e5065bc3d5811226a9a7f734d1cf7edc4713402902a74a9afb3ece28","id":40791,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793025397799892,"prev":1007,"subject":"agentic_market:api-kgninja-dev","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. 0x8f633b12fe8dee64925a5eb108c517d54d806b6552bae4a240fe70f8e7986dc7
2. 0xfd58f28005cc568afea1c805a659af84ed8ce06b361373373e83cb58e596794c
3. 0x059e58161941b2f3e819f8869d57531377403dca33e20179f73ea53a93a1b92d
4. 0x37240bc0ba799fc067c05d080423bf19e574b6b9a2d3dbb8da4d6e8179b3d529
5. 0x875ad8ed9c0d5ef6e7a962782dbf461a741138ab213c09c5527a74f458c40ec9
6. 0x8583dc899cf4ec4b89a59b486ce218be0b993624cec222739aa6b1f178e925c0
7. 0x899d253938ce25c702504863b73367056b3d31e292f258422f79661b7d5e5521
8. 0xdf1f64040a9e745875f4a4d03529c8cbfc7ce9df30b308e5ec55be0e2e8ed639
9. 0x1d4ae0199a8d8a8087159b77999493f7543e255ef0b3188fbc84e95598dd83d2
10. 0x8665760a589b1324397302f9a49dc33b42b22f68a2e06cfa1d55ff2fcfa7305c
11. 0x4ef4c3a70c6b26977cbaf534a1ab9edcc651b2d385e682cd5a3f54a060ec0018
12. 0x4634efb8094d1dd2874013b832ad8653e49400f57bf98efdcc5f925ed08d0f5b
13. 0xc0cb184c9bdf71abcf18fda97bd59289153d120dbf8fee9f517b63bf303deb95
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae