Evidence row 1036144

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-v2-mint-llm-cost-quote.vercel.app/v1/llm-cost-quote"
    ]
  ],
  "name": "x402-v2-mint-llm-cost-quote.vercel.app",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "x402-v2-mint-llm-cost-quote.vercel.app",
    "endpoints": [
      {
        "description": "Cost quote per model from OpenRouter public /models (keyless), cheapest first.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Hello world from x402.",
            "group": "body",
            "name": "text",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.003",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://x402-v2-mint-llm-cost-quote.vercel.app/v1/llm-cost-quote"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "x402-v2-mint-llm-cost-quote-vercel-app",
    "integrationType": "",
    "isNew": false,
    "name": "x402-v2-mint-llm-cost-quote.vercel.app",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.003",
      "currency": "USDC",
      "maxAmount": "0.003",
      "minAmount": "0.003"
    },
    "provider": "x402-v2-mint-llm-cost-quote.vercel.app",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"3e567598a534f4e40dcda2384bd68f9baa1f6078176a3f98a2e6c3ec24e04ced","id":1036144,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793297767581520,"prev":null,"subject":"agentic_market:x402-v2-mint-llm-cost-quote-vercel-app","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x5cffeaccf51d56cc796715f42520dd3a5a816c071b0d9d85bf5b5d249f95f4bd
2. 0x486468babb28b9386cf72df1c0d079c6d4783a146c9889e376d39bf998a7d170
3. 0xcf01e86f867a8ca44cae216a4255fab04646fa20cd809aa2ddd830513b022cb0
4. 0xe76b061232850d133c34f9f452304644839188720fd36134b7fe68bdc4e86e98
5. 0xda427f838fe8fbf60fb19eb1758aa322cc12b164e916d74f6a88d51f39e78db0
6. 0x5acb86c5d36865a33f82a769707c3b433481187c65c35a03d46919f8d36ed846
7. 0x83350e227dab0c05615d26add46303127c3b7a4d6500ea453623baf9fd86d9d5
8. 0xda8ec5c063db50d3739ae06ef65f5efc7092977215170802867141075beff785
9. 0x7e60a9a71113bb3b2f2d0b00a42748ea68db1c4bff8ebc0fcc0e00d4ae4d1290
10. 0x8e2f8e8ae98460e98acb93e533665b98a36a974f89858f45c6fc470f1e3ea036
11. 0x9894fd56c1820eba566df3326832fbfab3f975b0a7193a09c51604040348ad1a
12. 0xe79436e6b07640be535dc8044d7eacfe55b9567d197f15198b7a16ec3bd62a98
13. 0x03bcddbafdd5c3b2cfd0ed77db8b385d1daefb8582c49039e5b2d78c95e4b697
14. 0x3f2650fbc651fa3eec11adb4b123cd97e6e8054668be9e574fb88fd72c05303d
15. 0x5c72917224317e5d0d7a0d4ada19337530fcd8b513d6fc46866876f7844efe17
16. 0x976395aaca1b771b7e37710dee4157412909d2398c44e306a2e1e3fe83b984fd
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1