Evidence row 233075

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://badhttp.dev/402/pay/base"
    ]
  ],
  "name": "badhttp.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "badhttp.dev",
    "endpoints": [
      {
        "description": "badhttp /402/pay: a real x402 v2 paywall for testing clients. Pay 0.01 USDC on Base mainnet and get a 200 with a PAYMENT-RESPONSE receipt and the transaction hash. Nothing else is sold; sibling endpoints under /402 misbehave on purpose.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "6",
          "l30DaysUniquePayers": "5"
        },
        "serviceName": "badhttp",
        "tags": [
          "testing",
          "http",
          "x402",
          "edge-cases",
          "developer-tools"
        ],
        "url": "https://badhttp.dev/402/pay/base"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "badhttp-dev",
    "integrationType": "",
    "isNew": false,
    "name": "badhttp.dev",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "badhttp.dev",
    "providerUrl": "",
    "serviceName": "badhttp",
    "tags": [
      "testing",
      "http",
      "x402",
      "edge-cases",
      "developer-tools"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"31e7056d97de45fed7c94ee6b722488710b84bbb460cac5c06d59c55a7620d15","id":233075,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793028685416923,"prev":1654,"subject":"agentic_market:badhttp-dev","subject_kind":"source_record"}

Proof

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

1. 0x66c0d81528405d64f3c913ccbdcd3f9ffc1e58a558df980390ae14c0a1a69c53
2. 0xb351b479495ec9a5b333ba66fed337fbf28efb56daffa55a470ed3ef1b207610
3. 0x1e54414faaecb8acb135ead2e87e8e85f49647322da0858d1ec347d853caaf33
4. 0x2aa3d2d1748b6033a1ce982db353dc542a9dd35d1650c3dc24b04d93209b637d
5. 0x1413c34b34e4879178e72e3493da398282b478fb0e01645abec1d05fcd730f4d
6. 0x79b1eff7b1f743e6f642df716c3b8f890015928ceaa329f3838f0204d98bcbf7
7. 0xf319a9e5c61670796190c68219c087f06563995b90450f9963fda003324d7855
8. 0xa0c12f38e9ff53def5906e2a34fff4fd2a0a0c81fa8cbb0be9cd38898fed6962
9. 0x4f258e530d6d1a372b1d75127867f481897f7af6e258525d28b09bb88a6f65a6
10. 0x1532666d1a6a9b626e54c3e93335a185ec833ad947243bdea3c723654b68d9f4
11. 0x13951c97c827e2025801573dada28cfb5f8038c9b4de741f9d526cb67b3fe605
12. 0x260682fd6ecd274e73505c5e0bd798abdd0e702afca4f8eebd4331b607a6b175
13. 0x5f350d70c252ff1169c0210fd45fce1b0ab8d7316f048741a9e90a6c8cb65dcf
14. 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae