Evidence row 426911

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": "2026-10-27T05:08:26.581Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-27T05:08:26.397Z"
    },
    "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":"2abc741f5cf90a249ca26a62c255c42214bad39d959766cb535179a4c52a2b11","id":426911,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086316992741,"prev":409341,"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 2026-10-27 (273461 rows).

1. 0x233e2b00e400599e1954d63c84b28401d70030b28157ada0557b4d1ed103e314
2. 0x4c1fd10d2f77d947d074f32c762dfb36dfb8aa70e4fe31d28229f416e65204f1
3. 0x84ed0459921ce23a8d596c5593ff34a14dd9f1f292df57b985c02968dbf4c77d
4. 0x58cb41065c30142aad37c8be8cb1204ada5efb8d8dac3487d6cff2da58bbc530
5. 0x9fecc7adfa37a19ea1c75a7e8016751bf5a2fd3b54efd9d99a3ad68305112334
6. 0x0c822aa31a27cf1b278218d38b7eb4b9a8b500fcfe41b4afea5dd6ba43c76b1d
7. 0x00cb2cdd2a3fce97046a844c7349aa22e31bc97f9d032c542c2bc5721228e561
8. 0x1c2fdc340cb3886a3cc78fd557a6906eb90f4f40305e51fc624c26e909050053
9. 0x984f9b507d8e66f43eb6afe9335377b15395ec1b85439f3025b4185a9ffeed50
10. 0xe20c761752fcbe4d77ffeae4e8817bba3f58bf0d1a36b873502f39e5ed70dade
11. 0x111fd232396ead40450b60675620e12353358cd4516d410bf17aab840d3d4c3f
12. 0x1e91fb86942396b9cc1330407cbddfe6048e98bde8c739e6cb5545d04c5cadd7
13. 0x1a710d4f8e6092d584b581d8599ff9183c0008f9275cf0601c925b43b4e84ae6
14. 0xe8ee6f6ed50253c5ee2d1aa85a4b1a38ce94bca7f3b72fd1850f496152dbe285
15. 0xa383a1cfe9b3f6af67eb4c7642564b9424d46d7fca90e7ba175d549f8b67dd0c
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4