Evidence row 424902

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.vapinetwork.ai/shim/o1/swap-quote"
    ],
    [
      "x402",
      "https://api.vapinetwork.ai/shim/o1/token"
    ],
    [
      "x402",
      "https://api.vapinetwork.ai/shim/o1/tokens"
    ]
  ],
  "name": "api.vapinetwork.ai",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "api.vapinetwork.ai",
    "endpoints": [
      {
        "description": "Hosted by vAPI for o1.exchange: Get a live exact-input swap quote.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "1000000000000000000",
            "group": "body",
            "name": "amount_in_raw",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 8453,
            "group": "body",
            "name": "chain_id",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "buy",
            "group": "body",
            "name": "side",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 50,
            "group": "body",
            "name": "slippage_bps",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0x2222222222222222222222222222222222222222",
            "group": "body",
            "name": "token_address",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0x1111111111111111111111111111111111111111",
            "group": "body",
            "name": "wallet",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "23",
          "l30DaysUniquePayers": "6"
        },
        "serviceName": "o1.exchange via vAPI",
        "tags": [],
        "url": "https://api.vapinetwork.ai/shim/o1/swap-quote"
      },
      {
        "description": "Hosted by vAPI for o1.exchange: Get details for one tracked launch token.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 8453,
            "group": "body",
            "name": "chain_id",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0x1111111111111111111111111111111111111111",
            "group": "body",
            "name": "token_address",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.002",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "54",
          "l30DaysUniquePayers": "6"
        },
        "serviceName": "o1.exchange via vAPI",
        "tags": [],
        "url": "https://api.vapinetwork.ai/shim/o1/token"
      },
      {
        "description": "Hosted by vAPI for o1.exchange: List tracked launchpad tokens.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 8453,
            "group": "body",
            "name": "chain_id",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 25,
            "group": "body",
            "name": "limit",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.002",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "52",
          "l30DaysUniquePayers": "7"
        },
        "serviceName": "o1.exchange via vAPI",
        "tags": [],
        "url": "https://api.vapinetwork.ai/shim/o1/tokens"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "api-vapinetwork-ai",
    "integrationType": "",
    "isNew": false,
    "name": "api.vapinetwork.ai",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.003",
      "currency": "USDC",
      "maxAmount": "0.005",
      "minAmount": "0.002"
    },
    "provider": "api.vapinetwork.ai",
    "providerUrl": "",
    "serviceName": "o1.exchange via vAPI",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"6e8735d58b0578c8ff08b7e54040c088aee56505686c30edbc9ab59058cf295e","id":424902,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793086096440785,"prev":407114,"subject":"agentic_market:api-vapinetwork-ai","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x4ae39b2f176df800e419663f80c1c790e63bccbbe35e70ea973f0254b7baf2b1
2. 0xdb6ff58e31319f8e0530f7c1f7eeafab57b2cf87bdcb30b9091fe8a04dd347f1
3. 0xac58b87d61b51d9eade246533ddf7cceeff8cb5c4c81c9030efa3c48a3a7071d
4. 0xe9729dbc1df00ee48853fb57b5f37b22bed839fc21004842bbcf43bc565f5d40
5. 0xcff8248bafb66c605360f41deba17f94ea579c4d37ed9ea8815368af65ae0748
6. 0x0a2de709d0ddf782370ba6710253fca6ced579d9b853add55330fd0eea36764e
7. 0xd72a2163b2d99647376de8570eb91d47133b94acfb7e8438f402c3a9af9be91b
8. 0x8d0f20189f22170189bf826033dcaec8789da3b96ff482bd675e37d635ec0bb0
9. 0x640a5adfedeac267681656c39eb78c5f6a2bf1670313f1e264be914b722bf52a
10. 0xb7a7c7e81e3f6b0f36dcf2b91655a275899b5a62dbe6b89f95d3f0dbf1b2f864
11. 0xeb9196880bdc986689de0e7f67bcf58d7bfc97d97c9dfab3391e3b96629bdac4
12. 0xa6ea35fd4950cdcd8e7e5b8dcbb37883deca6fa621672fcdbde7ee38017f71bb
13. 0x150dc531eedad3837a4be47dd0bf1a84bf98feb63216c125982425fda525a3fd
14. 0x80ede9e5d428e39db26928b1d08254ff1241f1d7e091fd2e57130fbb4423162b
15. 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4