Evidence row 62503

Observed 26 Oct 2026, 14:37 UTC, by baseline/1.

Kind: listing
About: source_record x402_bazaar:https://agentpaystore.com/diav/api/validate
Recorded: 26 Oct 2026, 14:37 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 9baee0f06b1e3445b9213c565d2ab85b53cddfddb6428447da75d818ada57f31
Leaf: 0xcbe48a9da15a23c2e4a84e5b18239cd391315a496f2a890c40f660c6427bc0c2

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agentpaystore.com/diav/api/validate"
    ]
  ],
  "name": "agentpaystore.com/diav/api/validate",
  "owner_address": "0x367f1b3d8ca90d1e087481a9a40d585bf3451a03",
  "raw": {
    "accepts": [
      {
        "amount": "50000",
        "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": "50000",
        "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": "50000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "facilitator": "https://x402-agent-pay.com/facilitator",
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
        },
        "facilitator": "https://x402-agent-pay.com/facilitator",
        "maxTimeoutSeconds": 60,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "6aCEuwH3PYx99cEmRz45otfxk39uF7ewGhqmvxfXisSG",
        "scheme": "exact"
      }
    ],
    "description": "Validates flash-loan size and leverage against live Uniswap V3 pool state on Base, under liquidity-drain and slippage stress. Machine clients pay $0.05 USDC (x402, Base L2) per validation. Humans: https://agentpaystore.com/diav/",
    "extensions": {
      "bazaar": {
        "category": "AI",
        "info": {
          "description": "Validates flash-loan size and leverage against live Uniswap V3 pool state on Base, under liquidity-drain and slippage stress. Machine clients pay $0.05 USDC (x402, Base L2) per validation. Humans: https://agentpaystore.com/diav/",
          "input": {
            "method": "POST",
            "type": "http"
          },
          "inputSchema": {
            "properties": {
              "borrow_amount": {
                "description": "Human token units, not wei",
                "type": "number"
              },
              "borrow_asset": {
                "enum": [
                  "token0",
                  "token1"
                ],
                "type": "string"
              },
              "leverage": {
                "description": "1 to 10, default 1",
                "type": "number"
              },
              "pool": {
                "description": "Uniswap V3 pool address on Base",
                "type": "string"
              }
            },
            "required": [
              "pool",
              "borrow_asset",
              "borrow_amount"
            ],
            "type": "object"
          },
          "name": "DIA-V — Dynamic Impact-Aware Flash Loan Validator",
          "output": {
            "example": {
              "adaptive_params": {
                "fee_multiplier": 1,
                "max_leverage": 10
              },
              "est_slippage_pct": {
                "baseline": 0.09,
                "slippage_spike_3x": 0.27
              },
              "max_safe_amount": 70,
              "pool_state": {
                "liquidity": "0",
                "sqrt_price": 0,
                "tick": 0
              },
              "rationale": "Worst stress stays under 2%. Screening model, not a quote.",
              "verdict": "APPROVE"
            }
          },
          "outputSchema": {
            "properties": {
              "reply": {
                "description": "The agent's answer",
                "type": "string"
              }
            },
            "type": "object"
          },
          "tags": [
            "diav",
            "flash-loan",
            "uniswap-v3",
            "base-l2",
            "x402",
            "risk",
            "agentpay"
          ]
        },
        "networks": [
          "Base"
        ],
        "provider": "AgentPay",
        "providerUrl": "https://agentpaystore.com",
        "schema": {
          "properties": {
            "reply": {
              "type": "string"
            }
          },
          "type": "object"
        },
        "tags": [
          "diav",
          "flash-loan",
          "uniswap-v3",
          "base-l2",
          "x402",
          "risk",
          "agentpay"
        ]
      }
    },
    "lastUpdated": "2026-10-08T21:07:40.257Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-08T21:07:41.78Z"
    },
    "resource": "https://agentpaystore.com/diav/api/validate",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Validates flash-loan size and leverage against live Uniswap V3 pool state on Base, under liquidity-drain and slippage stress. Machine clients pay $0.05 USDC (x402, Base L2) per validation. Humans: https://agentpaystore.com/diav/"
}

What the leaf hashes

{"body":"9baee0f06b1e3445b9213c565d2ab85b53cddfddb6428447da75d818ada57f31","id":62503,"kind":"listing","method":"baseline/1","observed_us":1793025453255374,"prev":null,"subject":"x402_bazaar:https://agentpaystore.com/diav/api/validate","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).
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Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON