Evidence row 525547

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":525547,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793124761299914,"prev":461175,"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. 0xf46dae5ca874a04074c38a069b520d7ddc3fd92e17ff84ac17837e41df39bd05
2. 0x14d558f6a7a0fe6f34b7c7dc57756b79b2b4d7ad633b97225b509092a864d277
3. 0xb69375c73cd9ad2d89d55348e3249cb25aa8ff7c21249a397271dc3a66c7d201
4. 0xeeb284e59abbd07d1d9a105dc22cb4dfe635c6c514cd65d701aa0f1af38876bf
5. 0x0afa8c4a46b1c5492fdb5145ca12faf96784f0b21ec04aabe1adb0d3ec2fc633
6. 0xf05bf68fd7c263899702b85805ec86403c9edf47c48146ba3f2fd982674c8685
7. 0xe4feaba641c0f946adb2cf3405e1c633dd611fe71192e3bd38e1abb165ce59f9
8. 0x89903512924cd7cb6100bb6d6c3d49c7164003575617d05aae9e5076f1f4e686
9. 0x71012f09cddc6f5709d9f5c32dab81124f36abe5bc5aa5dca1f9a2801df5d2ab
10. 0x7ee2077cc5ce2f02a1c96750fb3cd8cc6733d62aa9ced705f57c7a5995526139
11. 0xd7e1d15523cb9df856351d9c5d85a0e7b6456e5dbec143452707410c827472e5
12. 0xd80cea574304ef1eee7c8b03c1efcaf66eb83498acb1756c4e37eb1d063b48be
13. 0x47993ad5e402c748d96928c5127292d12f5f590d15cf544698f6bb348ad7dc9b
14. 0xce1471491ffb52101d7cd9884cca0fb37a9496f6e8250375054907d24a35d04f
15. 0x56f7109d4cde42492651beb1237c13cdcbf95e6fee2b2482391a2388e04c4629
16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4