Evidence row 4595

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-tollbooth.onrender.com/api/domain-trust"
    ],
    [
      "x402",
      "https://x402-tollbooth.onrender.com/api/verify"
    ]
  ],
  "name": "x402-tollbooth.onrender.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "x402-tollbooth.onrender.com",
    "endpoints": [
      {
        "description": "Check whether a domain or email address is trustworthy before you contact it, sign it up, or trust it. Returns a trusted/caution/high_risk/unknown verdict with reasons, based on DNS and mail health (MX, SPF, DMARC), domain age and registrar (RDAP), and disposable, free-provider and typo-lookalike flags. Accepts a domain, URL or email address.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "github.com",
            "group": "query",
            "name": "target",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "6",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://x402-tollbooth.onrender.com/api/domain-trust"
      },
      {
        "description": "Check whether email addresses are real and safe to send to. Verifies up to 25 addresses per call: syntax, domain MX/A record (including null-MX), disposable-domain, role-account, free-provider and typo checks. Does not perform SMTP/mailbox verification.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "emails",
            "required": false,
            "type": "array"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "8",
          "l30DaysUniquePayers": "5"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://x402-tollbooth.onrender.com/api/verify"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "x402-tollbooth-onrender-com",
    "integrationType": "",
    "isNew": false,
    "name": "x402-tollbooth.onrender.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.0075",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.005"
    },
    "provider": "x402-tollbooth.onrender.com",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"c521e5cdf82ebea92b4ad02a05ee442c866bc0eb84a5865ddd182a465b2c8b6a","id":4595,"kind":"listing","method":"baseline/1","observed_us":1793025278235893,"prev":null,"subject":"agentic_market:x402-tollbooth-onrender-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x2f15ee9226521b31e65e569dca09108f4f61be76bbab7526d43aa93354608fd4
2. 0x164e058673077e1786e32c83e48d99c46a7e4a9b55a0a3b14960663fa8e88e4f
3. 0xb7786b5c6c187229a6eab8573bf7bdac4774d298dc558b9b4cc468f8b306b12c
4. 0x804b3c822f4d85e61c2431a0570ecd24414f6e46e233330b9da8c56cb3622822
5. 0x024d3549c1a270c6530d23f9d6510eff672dc785afa239404269e2419d7a4960
6. 0x6b9e54285eb14e2c0c7fd50c1d750af452a7c9487bca2bff4cb54390e879266a
7. 0xaac236b8635e3e3f73cc8a1fece7c6e5575231727292e9ad3561e7575f7144cf
8. 0x4ead5545c80bd1a19aacd8e8854418660a938654bc00028162c48973e5818d7d
9. 0x74040032ef3b0c306fe7604d08b9bd90899687a15c0889e346be86847bdbc511
10. 0xf42f089dedbd45e76862cb2709d50c500d0639d2321faba4b299fcd2729662df
11. 0x5706295a72541360bda32c42f2b8bcd1e27be58a3989ae29fd4aeb7edddae0ae
12. 0x12cda00da304cf48d9b3c1874c07a6f0a2e143ba0d25e359b8fd805abb057b32
13. 0x36a44931b230976c04691d90bf3a25ed4111d74c78b672850d8025a911ca88dd
14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae