Evidence row 2949

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://monitor.memoryapi.org/x402/monitor/activity"
    ],
    [
      "x402",
      "https://monitor.memoryapi.org/x402/monitor/activity?"
    ]
  ],
  "name": "monitor.memoryapi.org",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "monitor.memoryapi.org",
    "endpoints": [
      {
        "description": "x402 API activity stats — top endpoints by paid calls, trend data, and unique payer counts from memoryapi.org nginx logs.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "24",
            "group": "query",
            "name": "hours",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "clinical",
            "group": "query",
            "name": "service",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "9",
          "l30DaysUniquePayers": "6"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://monitor.memoryapi.org/x402/monitor/activity"
      },
      {
        "description": "x402 API activity stats — top endpoints by paid calls, trend data, and unique payer counts from memoryapi.org nginx logs.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "24",
            "group": "query",
            "name": "hours",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "clinical",
            "group": "query",
            "name": "service",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://monitor.memoryapi.org/x402/monitor/activity?"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "monitor-memoryapi-org",
    "integrationType": "",
    "isNew": false,
    "name": "monitor.memoryapi.org",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.001",
      "currency": "USDC",
      "maxAmount": "0.001",
      "minAmount": "0.001"
    },
    "provider": "monitor.memoryapi.org",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"b70e8ba9921ee3853fc86ea1d64eacd887a21d8bb0b024adb6ee39de24495777","id":2949,"kind":"listing","method":"baseline/1","observed_us":1793025268790308,"prev":null,"subject":"agentic_market:monitor-memoryapi-org","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. 0x9b30b5ccb7c159f4eb9aa134df4a35d4a2f130d48fa32f4612e1530da105ba17
2. 0x09fdb8aa9f7950d07083a152466a171664e1d1c1cef40539f5b37c8f02a1ab83
3. 0xebb7340d918b0db5c3a861d8262496280d9894fba7890a0ef05232004fc80ba2
4. 0x600b9216cb4d6ffa2c079026c9ecaf3bf74c2313b3fd03dfff3940a02464c479
5. 0xb04d988cd46a6a371517f89708a8ca02969c29c265febff4ae91aed22e85f554
6. 0x4e5d40fa0eee5185bb1d9e366f947172539fe8158125cfc143d3e0720ffab54c
7. 0x5a5b7fb1ce8774eddb2c17aa93352f28824cdf54157285e76873d9ce15e1fe70
8. 0xad1921db4b4016bb47f16181b5f5f906e2637785074dcdf64125a0e31ddb98a2
9. 0xed6ccdb33d879447c6d83d305f8eb7ad81bd239ab3d5125bee4802238513a98f
10. 0xc0b44de1e596907cac8e5c73f562269a1f6f98096081d32e346a6ef68a9b3843
11. 0x2c3b7cfe0eedcaf62de3a3cb4a2c0ef97e866e6e41191a5ffb58de967e516348
12. 0xfee33ee0189dc82c649bd0324796a297b897507b2fddbbe2eff331c40c960ce2
13. 0x239fd39716710e7412bd120c373072b4c0d8b11bb9ee431dad62a2ce57b3d6f4
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae