Evidence row 117233

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": "2026-10-23T22:12:04.393Z",
    "quality": {
      "l30DaysTotalCalls": 9,
      "l30DaysUniquePayers": 6,
      "lastCalledAt": "2026-10-23T22:12:03.981Z"
    },
    "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":"47a99ee723818a86147bee656f62530d0aea31d8b8f765c8bfd1542b12b95fb8","id":117233,"kind":"listing","method":"baseline/1","observed_us":1793025610898090,"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. 0x368f9285a84ce24984959bab5f50ebdad37469b707e32105b39e45ebe73db133
2. 0x28e28093f51b3ce39f994314b38f53c7291c28b1520e43b3c753457aff8f9a0c
3. 0x8e0e039b705289b42f3c3241ba440058ae802ae1dd5dcf0eb0737e95009bed96
4. 0x271270706c4d98c63f8498815bbb26018645642aba6e371cc555912c94c81c07
5. 0x08dea77fb18bc06f36d148d17e2f4bf0373a753ed57c4ce3b6fbe50d559e511d
6. 0xa1f3031b7c26328f4dcb5dade824e7bae4423bf463ff5d77a2d5966edbd26528
7. 0x70c15849ed9e582dc5dc25b738f41f7517fd1b9d9b2d8f66fe201fc193cbfaa9
8. 0xa6ab3ab048d86b536b2a96bc847bb2bbe99c10bd74879ea0493d3af94883218e
9. 0xc7670402acfc9bbbd859f348ce1fb241ab756a26954881f43e182f1bb493e588
10. 0x0be126eb8736e24594a146c91709549aa4156eb68fbf18e482001c46335a74e2
11. 0x6cbefa9ec57ab9d64a7d01c677008d2c83081eace93b8302d64510745c5d3e36
12. 0x992ab7416b80cd368936c788f743fd3ea4576a49e22c75ab0262abf692f8ed6c
13. 0xdfc7a920beab71e6882e75c57bf136a5354c4ea989a35108a69046bc62059090
14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae