Evidence row 752220

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://billboard.x402.paywithlocus.com/billboard/get-price"
    ]
  ],
  "name": "Locus x402 Services",
  "owner_address": "0x3c5cbe28eca3b96023c45d3f877da834f1c7d5fa",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x3C5CBe28ECA3b96023c45D3f877da834F1C7d5fA",
        "scheme": "exact"
      }
    ],
    "description": "Locus public pay-per-use API",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {},
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": true,
                  "properties": {},
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-28T06:19:42.475Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 6,
      "lastCalledAt": "2026-10-28T06:19:42.107Z"
    },
    "resource": "https://billboard.x402.paywithlocus.com/billboard/get-price",
    "serviceName": "Locus x402 Services",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Locus public pay-per-use API"
}

What the leaf hashes

{"body":"c20d0baf6a44a12d0cb1f83c31a8092b8176be0c521e87aa785c1339a37ad186","id":752220,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178814090102,"prev":71644,"subject":"x402_bazaar:https://billboard.x402.paywithlocus.com/billboard/get-price","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. 0xab356b1372d7255e94d8562d2a8b6a6b361e3b0d97239db2575e0ab385eb76ed
2. 0xe4ad3a90662249af43f69e00f73357d56591473f5235c1bf5771699c871510e2
3. 0x8f967776f3226f87fadfc5088770750c105a844b6de19582ce28559154af718e
4. 0x2f5627e996bf70c722790c1e3b591d1fae08464a5b34be24ba6819896ade2f76
5. 0xb52ebcbb2c6ac11abf3836bed1c9d278c33fd440988a4c0768262e413b1cd1da
6. 0x8a152348a24602a5b2cddc0fd59bb533b2f14aca97e941c835135e041d13535a
7. 0x44b0b6ed59a43339bb3162a8496971f8d4527d810438a6320c3a86b62731f26f
8. 0xe989b8d3f03df11a868275de66fecb69db190b70339dcfe3a8bce09fc05f8944
9. 0x91d920fe221b35d529222930c96c0a1f613206069baccd76768cfca3a42f8d70
10. 0xdffac9c9b6cc183aca5c51feb97d5189e91665ad06adbf563c911f98b98dc52f
11. 0xf34e41e9cc277a20c385102e8a5576b2276ddc59d293beab12972e80ab78e92a
12. 0x864e56ea8893f5b4969f5ebe8f1883dd12c242d8b9a9190f9a253d195d8ae03a
13. 0x25ce3921a378a5ca7081b75efd44058d84ef243397958d9919be590e3c4f72f0
14. 0x518f746edef7675640c92fbe2c056392702ec8f1ebbb6ede597bd5f7c0c5aea1
15. 0xcd8084fb60eb6be382a8750a344eb425404f5162e8ae3db9a15ef555a7942b85
16. 0x0f8977bd16865247451d1ee836b084081d3d0cd17d6a07353fad0c70393c7403
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae