Evidence row 1532078

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://perplexity.x402.paywithlocus.com/perplexity/search"
    ]
  ],
  "name": "Locus x402 Services",
  "owner_address": "0x3c5cbe28eca3b96023c45d3f877da834f1c7d5fa",
  "raw": {
    "accepts": [
      {
        "amount": "5750",
        "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": {
              "query": [
                "x402 discovery"
              ]
            },
            "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": {
                    "country": {
                      "type": "string"
                    },
                    "max_results": {
                      "type": "number"
                    },
                    "query": {
                      "anyOf": [
                        {
                          "type": "string"
                        },
                        {
                          "items": {
                            "type": "string"
                          },
                          "type": "array"
                        }
                      ]
                    },
                    "search_after_date_filter": {
                      "type": "string"
                    },
                    "search_before_date_filter": {
                      "type": "string"
                    },
                    "search_domain_filter": {
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "search_language_filter": {
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "search_recency_filter": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "query"
                  ],
                  "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": "2026-10-08T05:40:48.483Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-08T05:40:48.1Z"
    },
    "resource": "https://perplexity.x402.paywithlocus.com/perplexity/search",
    "serviceName": "Locus x402 Services",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Locus public pay-per-use API"
}

What the leaf hashes

{"body":"2ab17a2a72c588a9898a1693b4b38cc97ae97e4a8b34233cdd333c74fd541517","id":1532078,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793473472393808,"prev":118479,"subject":"x402_bazaar:https://perplexity.x402.paywithlocus.com/perplexity/search","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0xee3e65c0ae89561f03ec9106696192a5602cbbb5b3e5d1488a7dea14912094b2
2. 0xa9c21967b75514e5f23d2f6bea3565e222f0a50dfaf3446f8492f8ea5cf6e0ac
3. 0xe5d08395c90d21fe58f54f90d20333198e47f35f18ea9322ed3f8d7cf4397a63
4. 0x877dc17c0ac775d89387023b91ba0484496ea50242acc96601b6421386794ed1
5. 0x7332d912f9e3865f86c6718b0bf1984ba3f542d9dc5e4fea67905cfe9b9781f8
6. 0x32052946c989a14a02b8340b8d448c5cc374f2e58e778ba15f537af34d10e5c7
7. 0x4043d4b23bc467f46040f6fbd8fde73150d9b6ba38a07648e72250f9aeb8d499
8. 0xad2be637bacc2d321e9b4faf4ece3e4039a41a24df0b5d54fd5bfd93385d66ac
9. 0x9c65f30802cf2a65739ab3002be847abece331145fbc74b5c73164a2fac604c8
10. 0x9b535e954e46f2d2dd7fcd2b9218b6a015a9ad92cea54770508c60f85ecaefc1
11. 0x72a18d68696eb9e3a11c64cd5229276bc580500c0198a7f06d725cca647c5c3d
12. 0x2341d5f516d9dc468cdb2162378db32737233778dd06a459ae2d29407a7f6054
13. 0xe4b595c0d9bbc260ce4a8da13adba5618dc89c4850f2c9110974082bb036402f
14. 0xf22f9ef9bb9f7d07453a2e725850d2411b7d239162a33e78cd51370ffc94d2a1
15. 0x84bdb388a471b951dc5c0f9fd09df3197b8152707ec67daa668ab47102c8efc1
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0