Evidence row 117234

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://monitor.memoryapi.org/x402/monitor/activity?"
    ]
  ],
  "name": "monitor.memoryapi.org/x402/monitor/activity",
  "owner_address": "0x24facafeb49b4e3facf0b3e69604a2f4640c9bf2",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x24FAcafEB49b4e3FACF0B3e69604A2F4640c9bf2",
        "scheme": "exact"
      }
    ],
    "description": "x402 API activity stats — top endpoints by paid calls, trend data, and unique payer counts from memoryapi.org nginx logs.",
    "extensions": {
      "bazaar": {
        "info": {
          "description": "Get x402 paid API call activity from memoryapi.org. Returns top endpoints, call counts, and trends.",
          "iconUrl": "https://memoryapi.org/icon.png",
          "input": {
            "method": "GET",
            "queryParams": {
              "hours": "24",
              "service": "clinical"
            },
            "schema": {
              "properties": {
                "hours": {
                  "description": "Lookback window in hours (1-168, default 24)",
                  "type": "string"
                },
                "service": {
                  "description": "Filter by service name (e.g. clinical, bio, research)",
                  "type": "string"
                }
              },
              "required": []
            },
            "type": "http"
          },
          "output": {
            "example": {
              "period_hours": 24,
              "source": "memoryapi.org nginx logs",
              "success": true,
              "top_endpoints": [
                {
                  "calls": 87,
                  "endpoint": "/x402/clinical/study",
                  "trend": "up"
                }
              ],
              "total_paid_calls": 142
            }
          },
          "serviceName": "MemoryAPI Monitor",
          "tags": [
            "monitoring",
            "analytics",
            "agents"
          ]
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "method"
              ]
            }
          }
        }
      }
    },
    "lastUpdated": "2026-10-02T13:50:47.855Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-02T13:50:47.643Z"
    },
    "resource": "https://monitor.memoryapi.org/x402/monitor/activity?",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "x402 API activity stats — top endpoints by paid calls, trend data, and unique payer counts from memoryapi.org nginx logs."
}

What the leaf hashes

{"body":"fd864831a6b39bd38db1f52b3856912d665d4e5201dd33ee2022021e9b581fc1","id":117234,"kind":"listing","method":"baseline/1","observed_us":1793025610899201,"prev":null,"subject":"x402_bazaar:https://monitor.memoryapi.org/x402/monitor/activity?","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. 0x53afd8426ce25966d9d360ebc76da668b1d4cde8be0da251ea8a0ec1c860dcf0
2. 0x5fd38da62ace7f22961e3d1ceb2514274a64d0c8f96439edeb4eb119f51ef7eb
3. 0x03f8bead193eec0e915121339d679322a391f1cbce447459a4f24a7e9cbb4c96
4. 0x19003227f978e4d23f024e8da4d690bc575b165b7509b58f8d42537fbe7876b8
5. 0x913faa0bd8a51fa60c92ad4aac618e6234c9cf1f84d09b957f1219b5c86e348d
6. 0x9885d39308c1e5450e8b1337b9973e48b11a0ac1a99a82edf5d18e9cdcc90a2a
7. 0xfeaa473d3cdaeb64f04f0fe0f0aacae4f39fca7c1351a294685d312cb1f18035
8. 0x588faaea650b24c80dfdae740d4f6377ba1f5df2f32ff47e50185260b0ac98f3
9. 0x241e168d8909e2b4366a8934be8ca9d184535f22d531c2b2b6e7abbc767ceebf
10. 0xd9bbd72a69ca0e31e79dc40e77b469d8ab4afe2636f7905d8e4bb75b111f8a4b
11. 0xa1d1c99aa28ad1dadb7dae5386ee0342e06cf642d29909897d3feca675a6d839
12. 0x774d66905c34a786c6d34bf1c4491dbdb08f534c9eb5f76cf3de03385d28f388
13. 0xd830c52e1e8095e014510110592485afcb02b9c9a36f85653e4891a8de941246
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae