Evidence row 1035919

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://www.paylog.dev/api/v1/content/x402-implementation"
    ],
    [
      "x402",
      "https://www.paylog.dev/api/v1/x402/report"
    ],
    [
      "x402",
      "https://www.paylog.dev/api/v1/x402/services"
    ]
  ],
  "name": "www.paylog.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "www.paylog.dev",
    "endpoints": [
      {
        "description": "8 Things That Tripped Me Up Implementing x402",
        "method": "",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "7",
          "l30DaysUniquePayers": "7"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://www.paylog.dev/api/v1/content/x402-implementation"
      },
      {
        "description": "Base x402 spending report",
        "method": "",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://www.paylog.dev/api/v1/x402/report"
      },
      {
        "description": "x402 service registry",
        "method": "",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://www.paylog.dev/api/v1/x402/services"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "www-paylog-dev",
    "integrationType": "",
    "isNew": false,
    "name": "www.paylog.dev",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "www.paylog.dev",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"889fb15bfd135e2cecc648429314788c553e951bc0898f45181ba5fbd4e2ef89","id":1035919,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793297762604433,"prev":4314,"subject":"agentic_market:www-paylog-dev","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. 0x60eb895f0c15114f366be7ea9cf509fb25d2eae67ef6229b17b660a4ae4c2b6d
2. 0xc6745aa71c597bf8de2663057aebf4757a790b3b525e550e363fe00daf7f9597
3. 0xe4f0015c8d7f08f9ad02b8769682d75593c1a98bc0093b12f0942f361afc8e66
4. 0xc9b71d6c8fecaeb9f65e6a7621d393c60d41605e4bde7f65b478672853e6b0a1
5. 0x664891fc68f620dd5428a6a07c2707e130bbf75c6acf6032dd2008ab1f3d9d3e
6. 0x5b05cefa410f8482076be284de33d426bb8bff8b983b3a5e0e2385b478df8df7
7. 0x9c64799d309ebef598fd889622360493565e9850447e325679133800997bfaa1
8. 0x30c0303a98c293e20910986f64b09dc6358c0c9bff6aa97b0449af1a3f12f864
9. 0x09790ce5ff6afb66b32ba29101f48ddad710ef55bc0f9c4962dfbf17ae3c0afb
10. 0xbe2d2d4bf881a5ca7377187423f84a325a77fc87abfed813d31684ba1e260ecc
11. 0x7232991283cbad01b3b0a9de5475ddd3f2cd52853397a5ca1144d172346a8eb3
12. 0xf1660b18a8e8edb8734c77f32a7089ce48701a59d7e8c33412c0ae2fa901d40c
13. 0xc90367b07a500caa9d82d581b4945e6249bed8be8c5175223f7b366bf9ff9d37
14. 0xa523bd4cbb3e762fe27dc53a6d42747aef6e5dea4f602786fa6968d56a8842bf
15. 0x5c72917224317e5d0d7a0d4ada19337530fcd8b513d6fc46866876f7844efe17
16. 0x976395aaca1b771b7e37710dee4157412909d2398c44e306a2e1e3fe83b984fd
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1