Evidence row 332

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agent-data-api.agentdata.workers.dev/v1/contracts/opportunities"
    ]
  ],
  "name": "agent-data-api.agentdata.workers.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "agent-data-api.agentdata.workers.dev",
    "endpoints": [
      {
        "description": "Search open U.S. federal contract opportunities (solicitations, presolicitations, sources sought) from a copy synced from SAM.gov several times a day. Use when you need current government RFPs or bids matching a title keyword, 6-digit NAICS code, small-business set-aside or place-of-performance state. Returns deduplicated JSON: notice ID, title, agency, NAICS, set-aside, posted date, response deadline, state, SAM.gov link and lastSynced. Defaults: last 7 days, 25 results (max 100).",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 25,
            "group": "query",
            "name": "limit",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "541512",
            "group": "query",
            "name": "naics",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 7,
            "group": "query",
            "name": "postedDays",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "cybersecurity",
            "group": "query",
            "name": "q",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "9",
          "l30DaysUniquePayers": "5"
        },
        "serviceName": "Agent Data API",
        "tags": [
          "government",
          "contracts",
          "sam.gov",
          "procurement",
          "rfp"
        ],
        "url": "https://agent-data-api.agentdata.workers.dev/v1/contracts/opportunities"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "agent-data-api-agentdata-workers-dev",
    "integrationType": "",
    "isNew": false,
    "name": "agent-data-api.agentdata.workers.dev",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "agent-data-api.agentdata.workers.dev",
    "providerUrl": "",
    "serviceName": "Agent Data API",
    "tags": [
      "government",
      "contracts",
      "sam.gov",
      "procurement",
      "rfp"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"4417db4ecda0d8324c737ef0334aaac73d57870efb949d35fd94c3915bad54c2","id":332,"kind":"listing","method":"baseline/1","observed_us":1793025221106303,"prev":null,"subject":"agentic_market:agent-data-api-agentdata-workers-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. 0xe613b8f1aba4f0dd14f0736a15357026fa5385a2278d01dd0da7262cd3531124
2. 0x3492650f966e7a62ef361161fe99cdcd6b4aeee0cfba79e96742cc210cb368f5
3. 0x7f16ea3ef7da1b8c3774cad6768932326412c99071a7e9ae7429200f508861af
4. 0x4fb44568f058609563d10731d512e0c98db5c8aca1cbb1d63b2a207deee86784
5. 0x21a542be1df70c2f2f23264aa28b508b7f3189054d2a54a3f16c89ac0d854327
6. 0x41423f0833a31c5da65815ebae1ec0b3af7a38060a2ec9f465743440f1d6119c
7. 0x80815c5b1ec1d6498d0cdacb452f257e31c045f2001c87e4876bfba6a2974866
8. 0x0563ab524d8a0ef6b7794406c607a2c1b6e7a0f6a5664a81df5ac477412cb779
9. 0xaa083f02d11d06ccada358549d810a0088f92c360d8c212291e48e24cb076edb
10. 0x12b3e469f5bb537c324c91aec1f8a6197ee0ff6cc2c50c20bf3887cd5cd84ba6
11. 0xe9a46d294851ae0e362ab741d0ad8768d3bfeeb15a9d9fcc78aae5128fc33835
12. 0xb866b513dd861c870688f5d1a8e434b170eaa2fafb0961d6a674d452b8e58381
13. 0xafcc1fe54cfe00a3a1de33df127340075f22433bb89848bbc81499cd7aca5b2b
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae