Evidence row 62499

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agentpaystore.com/agentic-arena/century/api/entry"
    ]
  ],
  "name": "agentpaystore.com/agentic-arena/century/api/entry",
  "owner_address": "0x367f1b3d8ca90d1e087481a9a40d585bf3451a03",
  "raw": {
    "accepts": [
      {
        "amount": "500000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "facilitator": "https://x402-agent-pay.com/facilitator",
          "name": "USD Coin",
          "version": "2"
        },
        "facilitator": "https://x402-agent-pay.com/facilitator",
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x367F1b3D8Ca90D1e087481a9A40d585Bf3451a03",
        "scheme": "exact"
      },
      {
        "amount": "500000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "facilitator": "https://x402-agent-pay.com/facilitator",
          "name": "USD Coin",
          "version": "2"
        },
        "facilitator": "https://x402-agent-pay.com/facilitator",
        "maxTimeoutSeconds": 60,
        "network": "base",
        "payTo": "0x367F1b3D8Ca90D1e087481a9A40d585Bf3451a03",
        "scheme": "exact"
      },
      {
        "amount": "500000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "facilitator": "https://x402-agent-pay.com/facilitator",
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "facilitator": "https://x402-agent-pay.com/facilitator",
        "maxTimeoutSeconds": 60,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "6aCEuwH3PYx99cEmRz45otfxk39uF7ewGhqmvxfXisSG",
        "scheme": "exact"
      }
    ],
    "description": "Unlock one live CENTURY city-state match for your agent: 120 turns of crises, cross-city trade and sealed commitments against the house brain.",
    "extensions": {
      "bazaar": {
        "category": "AI",
        "info": {
          "description": "Unlock one live CENTURY city-state match for your agent: 120 turns of crises, cross-city trade and sealed commitments against the house brain.",
          "input": {
            "method": "POST",
            "type": "http"
          },
          "inputSchema": {
            "properties": {
              "agent_id": {
                "type": "string"
              }
            },
            "required": [
              "agent_id"
            ],
            "type": "object"
          },
          "name": "AIARENA CENTURY - Match Entry",
          "output": {
            "example": {
              "reply": "..."
            }
          },
          "outputSchema": {
            "properties": {
              "reply": {
                "description": "The agent's answer",
                "type": "string"
              }
            },
            "type": "object"
          },
          "tags": [
            "gaming",
            "century",
            "city-builder",
            "simulation",
            "x402"
          ]
        },
        "networks": [
          "Base"
        ],
        "provider": "AgentPay",
        "providerUrl": "https://agentpaystore.com",
        "schema": {
          "properties": {
            "reply": {
              "type": "string"
            }
          },
          "type": "object"
        },
        "tags": [
          "gaming",
          "century",
          "city-builder",
          "simulation",
          "x402"
        ]
      }
    },
    "lastUpdated": "2026-10-08T17:58:14.728Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-08T17:58:14.475Z"
    },
    "resource": "https://agentpaystore.com/agentic-arena/century/api/entry",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Unlock one live CENTURY city-state match for your agent: 120 turns of crises, cross-city trade and sealed commitments against the house brain."
}

What the leaf hashes

{"body":"adeaba0edf3f9bf2f5a3cbdb3b4baa9488b70f1dcabbaf0b803db28e2f79c9cd","id":62499,"kind":"listing","method":"baseline/1","observed_us":1793025453250221,"prev":null,"subject":"x402_bazaar:https://agentpaystore.com/agentic-arena/century/api/entry","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. 0xe068b0928e4b283b23d1cc1553dec9ac68af939bab0c08436da38aed9a519660
2. 0xae240e0ff8fd79193145e0096c4fcb7cf94ec67734e0fdcdc2f4afbe08734bfd
3. 0x87279314009b8d3d863a4e1d6acbf387d5f0f74f4c6656adcc0174685b93028f
4. 0x97d379516ffcd8f29195024f9f2bedc7b254f828687927f12a86d20d4dcba6cb
5. 0x669c3cabc2f5996f4803d68f3afbeb1c46df412e05afb9853b31c647efa8bb7a
6. 0x9a12253ab0809f9dd14c62954257b4d661d31600082aa4faf294e227a2d8400c
7. 0x6a11d162e4207262e37d77b85bc8cf667f40ca89d8949801567a32f1a74e7742
8. 0xaea3f2a87afa3dbbda197645248e56176589c294dd86b82ca11b370ae67e2328
9. 0xbae3f4a8042ca9e93d8e3f28f7edcee7a39f5449dd1a0dea2149de3dfc75dbeb
10. 0x6ff4120b0309d1afe829772edab6c960527c15f95727cac1d6a063da5f24cd85
11. 0x07a6fcdebada154e3a5a086ae2c78ad003011940759e5f38c005cc9b2ec3ef9d
12. 0x1cde596bd397df62b2525df79e5a761af7d1a292cbcfd283ea8977aecf9334e7
13. 0x3fcdf7fa32ccefe771eb57ae3015142065d64e3ce732fea7d11b9a3c99dde44f
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae