Evidence row 1331

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.ned.watch/v1/diagnose"
    ],
    [
      "x402",
      "https://api.ned.watch/v1/topup/5"
    ]
  ],
  "name": "api.ned.watch",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "api.ned.watch",
    "endpoints": [
      {
        "description": "Why is this host failing right now? One call, no account: Ned probes it (DNS at three resolvers, its nameservers, TCP, TLS, HTTP timings, CDN and hosting fingerprints, cache and static splits, domain registration) and returns a diagnosis an agent can act on: findings and their strength, what was ruled out, and a ready runbook prompt. Page text never leaves Ned.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "api.example.com",
            "group": "body",
            "name": "target",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "http",
            "group": "body",
            "name": "type",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Ned Watch",
        "tags": [
          "monitoring",
          "uptime",
          "diagnosis",
          "incident",
          "agents"
        ],
        "url": "https://api.ned.watch/v1/diagnose"
      },
      {
        "description": "Wake me when my agent misses its heartbeat. Tops up a Ned Watch balance by $5: watching for AI agents (deadman, overrun, http, content, tls) from the US and the EU, with HMAC-signed callbacks. First five watches free; after that 1 to 7 cents a day in USDC on Base. Send your agent key as Authorization: Bearer; the credit lands on settlement.",
        "method": "POST",
        "parameters": [],
        "pricing": {
          "amount": "5",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Ned Watch",
        "tags": [
          "monitoring",
          "uptime",
          "agents",
          "deadman",
          "webhooks"
        ],
        "url": "https://api.ned.watch/v1/topup/5"
      }
    ],
    "enriched": false,
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1790821993/bazaar-icons/7a15cba40aeb3540.png",
    "id": "api-ned-watch",
    "integrationType": "",
    "isNew": false,
    "name": "api.ned.watch",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "2.52",
      "currency": "USDC",
      "maxAmount": "5",
      "minAmount": "0.05"
    },
    "provider": "api.ned.watch",
    "providerUrl": "",
    "serviceName": "Ned Watch",
    "tags": [
      "monitoring",
      "uptime",
      "diagnosis",
      "incident",
      "agents",
      "deadman",
      "webhooks"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"86a28709dd8951fed0fe394e961d29cc3f748ca129fe211a1bcdb05bf55a12ae","id":1331,"kind":"listing","method":"baseline/1","observed_us":1793025253422097,"prev":null,"subject":"agentic_market:api-ned-watch","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. 0xc9eac78856b3e14c419a9818439fef27952283ef5e66d69e88f8054346885a68
2. 0x7cd01aaf0857eed979f16904798da95b22f9460aa1d090b636d40b18d037cf8d
3. 0xe298a08cf5087f1e1688a65e0f603d38b3a5b225fb0c6350fcd291d390dc7a00
4. 0x554e3cee1976c26cf6f7bf210e4b130835893efa7484477cb06d9d62329540c2
5. 0xe3e5ec6a053a8768fd30519fb66ff0bbf2b6d7664c581e6a903d522fb56fe8e0
6. 0x2f803b4a44e60600d254a012215faf861dde30a394388165218a32722408e0fa
7. 0x6029fc26f407c0822a5fafcc1f2f16dfd5f358fa4b9916e3bff1412525d805dc
8. 0x84bc4253e2c61d6e0b879fef2f0fade3cd3491152e59433829f7f714db1e24ef
9. 0x7defb96cd7c4f1f4cdc1d33dbed6775edfd6f1d3f3dcd10f8601f08a2c66e41b
10. 0xff8a61dc0d7a2ad53748c909044ecbbf5355b001e1be01dd836899cb83511970
11. 0x60eabf7e1a3db5892c30621c19c096fd56eb4ad1f2ace810471d00503c868d2b
12. 0x02a11c0460d1a42b6246e1c715f0c3098d82c39154a56e918e2c22b56ca2c978
13. 0x985acd37cc044d5aa6ad959194da8e91c81045df83517891ed92f1763a9ab825
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae