Evidence row 751342

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://billboard.x402.paywithlocus.com/billboard/get-price"
    ],
    [
      "x402",
      "https://billboard.x402.paywithlocus.com/billboard/post"
    ]
  ],
  "name": "billboard.x402.paywithlocus.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "billboard.x402.paywithlocus.com",
    "endpoints": [
      {
        "description": "Locus public pay-per-use API",
        "method": "POST",
        "parameters": [],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "6",
          "l30DaysUniquePayers": "6"
        },
        "serviceName": "Locus x402 Services",
        "tags": [],
        "url": "https://billboard.x402.paywithlocus.com/billboard/get-price"
      },
      {
        "description": "Locus public pay-per-use API",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Locus endpoint acceptance verification",
            "group": "body",
            "name": "text",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Locus x402 Services",
        "tags": [],
        "url": "https://billboard.x402.paywithlocus.com/billboard/post"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "billboard-x402-paywithlocus-com",
    "integrationType": "",
    "isNew": false,
    "name": "billboard.x402.paywithlocus.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.0055",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.001"
    },
    "provider": "billboard.x402.paywithlocus.com",
    "providerUrl": "",
    "serviceName": "Locus x402 Services",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"465491158f04cc95f978cc56023528ec06e386c84b341bad54595fff6c240f57","id":751342,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793178747998239,"prev":1684,"subject":"agentic_market:billboard-x402-paywithlocus-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x4e2eb8dc0155dfff8e2d2f90716e8cee11cb72d20c6e90de5835397e0840f7fd
2. 0x4087539a19eeae40904e04cb2fb481ab20eb823267a25b36a0bce833d6fb6534
3. 0xfe7a0ff0f2e871841dee647ebace8145b8a899c65770de5c7ad1b19561439c4b
4. 0xaa7616b60e84c63986b5b32f75736607c816ca30d1b24a4febe0acbaec5a6323
5. 0x93b2becbf70efe4b1512ecf0f7b9624a74d777cb0db611680e9cfe2c0d66316e
6. 0x16d0d3db89f1f34535b845e6f9187f82a583cde8397a138e35f82f9a0d158e94
7. 0x3a0b4ab10163ce33c95e56758d6b5d22d55246e9a1a26e07ce31e3553968e71d
8. 0x3b10f1231cb56b34f1a56dc2c9abb734a4193ea3a016952c9fe0003d2fc5a0f3
9. 0x43bdb7a7c4a92e8df5758c85052e18cf0a8633c9c4a6fdca006be66330b0fd8f
10. 0x24d8ae86e05ad8ed64aa590fb851b031125f39f47c177c22e8f462ba0bd9decc
11. 0x775c1a25188d9bce81ab4654c5655413aa5a0dd75795867ef674308ac3cb29b4
12. 0xbed44f78ddaac6d79b2fe676badcf4dabaeb86051fd7b7e1d523c8c1afdc608d
13. 0x902a2dbf47c33b77a0326d8eee14fb4f6ce8a9c74f1c79c2695723137f2064af
14. 0x8dce5117e7908d42b8abe04939e957eaffbae76d0f0a9d9ca7bb199e561aecf3
15. 0xd12637e9c035a4c3a66d0f0436dfc7bf3f13da4d17ea045b647d9e9beef1ef11
16. 0xa99a40fe210d675bb6ab72d4bb72ab40eb44ac345773c457fbe58e67a47b03df
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae