Evidence row 82121

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bot-bazaar.fly.dev/v1/x402/flashloan-arb-breakeven"
    ]
  ],
  "name": "Bot Bazaar",
  "owner_address": "0x847f54ae8ddfd71ed7bc930c1f7a73576fab03a9",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x847f54ae8dDFD71ed7bC930C1f7a73576FAb03A9",
        "scheme": "exact"
      }
    ],
    "description": "Calculate minimum gross arbitrage spread in bps required to cover flashloan fee, dual DEX swap fees, and L2 gas cost.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "notional_usd": "50000"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "disclaimer": "Automated analytical calculation/linting only; not financial, tax, or legal advice.",
              "generated_at": 1792960000,
              "min_gross_profit_usd": 200.05,
              "tool": "flashloan-arb-breakeven",
              "total_fee_bps": 40.01,
              "valid": true
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "notional_usd": {
                      "description": "Flashloan notional size in USD",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-26T10:54:58.638Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T10:54:58.476Z"
    },
    "resource": "https://bot-bazaar.fly.dev/v1/x402/flashloan-arb-breakeven",
    "serviceName": "Bot Bazaar",
    "tags": [
      "x402",
      "reputation",
      "sellers",
      "base",
      "usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Calculate minimum gross arbitrage spread in bps required to cover flashloan fee, dual DEX swap fees, and L2 gas cost."
}

What the leaf hashes

{"body":"2bf9b194875327e99f2cbf20c85a8100f22f703270aa472cb97aea3ac10420d8","id":82121,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025501486515,"prev":null,"subject":"x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/flashloan-arb-breakeven","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. 0xd6f7d6dcb238d263ad8dcba28449b7d6c9d6914df0aa129ffe59da5e65c601eb
2. 0x7a2bf5ccf41c6e0a7906aa32d671a520fbd64ada00fdc987a8946ea23dff8c15
3. 0x625094d846322b3b46294474722682933bd86f0ae3612fdcf063b05c6c4414eb
4. 0x12be23a0cd1f675d63a0074862c07f17f5a20e7f12170d8a8006624c743d90cc
5. 0x53f738ec0b4e7ddffce00467b59a6ca5215856640e73aad70be353603fc26752
6. 0xd075868068efed2d97a41f604598a4f08a4153ba57a4076f33f4c90fb21bdd4b
7. 0xe07d430f5eaeb80952f590ce7ee1fd759c850b50acb234ad5cff577ad7e64432
8. 0xb43c826bfe0743c2b684486b183165dad772c761c6a2b07dee5fe84cc7b76847
9. 0xda40352f4c3e9bb16eb1be95235380e545a169dcbe4a5adb1d4681bd81972196
10. 0x206287918135573a87e376ef5dd28f3e452e64e037a8e2c8a8f5db3f0e0e7d4c
11. 0x681ef979e2591e4ee00c2230855c75508aa926b1abc5e4e5e6a9348a15261045
12. 0x39d84ffb833c94bfff15760ea7da987f5303e407884de386d5a33b2328c7d785
13. 0x3199db04c2c73c3483386a86bf503eafde5af103465608156e2e5f42e72a6fbe
14. 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae