Evidence row 2695892

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://archtools.dev/v1/tools/email-verify"
    ]
  ],
  "name": "archtools.dev/v1/tools/email-verify",
  "owner_address": "0x2583aac89f58a63d9ccbedaa5e3baf2196aa967e",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x2583aAc89f58a63D9CCbeDaa5e3BaF2196Aa967e",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:137",
        "payTo": "0x2583aAc89f58a63D9CCbeDaa5e3BaF2196Aa967e",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0xfde4C96c8593536E31F229EA8f37b2ADa2699bb2",
        "extra": {
          "name": "Tether USD",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x2583aAc89f58a63D9CCbeDaa5e3BaF2196Aa967e",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0xc2132D05D31c914a87C6611C10748AEb04B58e8F",
        "extra": {
          "name": "Tether USD",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:137",
        "payTo": "0x2583aAc89f58a63D9CCbeDaa5e3BaF2196Aa967e",
        "scheme": "exact"
      }
    ],
    "description": "MX check + disposable domain detection. Pay per call with USDC (x402) or credits - archtools.dev",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "email": "user@example.com"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "ok": true
            },
            "type": "json"
          }
        },
        "routeTemplate": "/v1/tools/email-verify",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "properties": {
                    "email": {
                      "description": "Email address to verify",
                      "type": "string"
                    }
                  },
                  "required": [
                    "email"
                  ],
                  "type": "object"
                }
              },
              "type": "object"
            }
          },
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-03T17:16:23.609Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-03T17:16:23.382Z"
    },
    "resource": "https://archtools.dev/v1/tools/email-verify",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "MX check + disposable domain detection. Pay per call with USDC (x402) or credits - archtools.dev"
}

What the leaf hashes

{"body":"42dd52370f54d22c201225abad5a5f9b803ed8e8cbbdec64e6feb9ddf55fc535","id":2695892,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793735726000598,"prev":null,"subject":"x402_bazaar:https://archtools.dev/v1/tools/email-verify","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x30e585bab1d6408fb4f225ce69637ab4134d7b9c7c75a246b8ae21f52c0fbb11
2. 0xf770e3b879afee6eb844e74852b71550a91cf48ca026a755b7509ba7d3a62d32
3. 0x6da86a7b429bf02cdc23d3e98f88f734bc45d65a763e4921d527988932838542
4. 0xff3e8ad1f7c797d0d67d1785216e342ab2c297d90bfa629d7352b5a0f3c23ce2
5. 0xf44984aa60fee63d19f8300c6b51a57951bf25ef1ae35ef74b1e3819c9b40f72
6. 0xeba4cbda0aa067f23d0d36c167231ff8c3b4e6241fed5283afc971d27a3b395d
7. 0x1f5d0e58de1455c511a1d7ad8ccbec23b15b5038da220b0f1d5d5760b8c7af37
8. 0xf3b882de01840b84372ab2c73c5386dd3cb6af2f4239366bcc8ccbd9a6c1d867
9. 0x4ea5a2181fee9583cd20bc4ac01869cd44fdada2c096c6ffff853f8a4f5c39e0
10. 0xac0d4ca0d67d57641a4d4fc41ea4f4c43d3f9ed461c830e7e89ffc5d59cf15a2
11. 0x7bc4add827d2fae2a025d6371f526c7310a02640d9338082418a3b32ea6d115e
12. 0xae2f2873a88ca5db58107135725dc5d5c62ade72fddbb335579948add9e9e7f4
13. 0x2f64dbba88ce60f5cad9ef597b99adbf687838c05ce885ed581fa95aaf9b1a3f
14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7