Evidence row 81677

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bot-bazaar.fly.dev/v1/x402/fx-triangular-arb-check"
    ]
  ],
  "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": "Evaluate 3 cross-exchange rates and per-leg taker fees in bps to detect net profitable triangular arbitrage cycles.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "rate_a_to_b": "3000"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "actionable_arb": true,
              "disclaimer": "Automated analytical calculation/linting only; not financial, tax, or legal advice.",
              "generated_at": 1792960000,
              "gross_cycle_multiplier": 1.005,
              "net_arb_spread_bps": 34.93,
              "net_cycle_multiplier": 1.003493,
              "tool": "fx-triangular-arb-check",
              "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": {
                    "rate_a_to_b": {
                      "description": "Exchange rate Leg 1 (A -> B)",
                      "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": "2026-10-26T10:59:46.978Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T10:59:46.806Z"
    },
    "resource": "https://bot-bazaar.fly.dev/v1/x402/fx-triangular-arb-check",
    "serviceName": "Bot Bazaar",
    "tags": [
      "x402",
      "reputation",
      "sellers",
      "base",
      "usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Evaluate 3 cross-exchange rates and per-leg taker fees in bps to detect net profitable triangular arbitrage cycles."
}

What the leaf hashes

{"body":"98e1d929f54861bd4f3924bce3aea4ad31faae8830243e4aaa707b0ac96eab08","id":81677,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025500822568,"prev":null,"subject":"x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/fx-triangular-arb-check","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. 0xe7729057c1d61d14d3fe1d0fa340f4a45024941d7b24d8fbf9cd559a1c9b47a6
2. 0x4c90617b72d10d821f6cd7cbf487caa4af630fe6655aae36735a6cb9aa172580
3. 0x608ec473d5b38abc24da9677a8b6417bdbaf80289235e83eecc62b4a0f4df9a6
4. 0x4f5a48c593f688e23087dabfeba369c4c24742295e4543f9889ea4536d419cba
5. 0x9189fb7272773985cbc9faa0f9b22bb2198b79d3a4b482ad010ada3395ad5892
6. 0xa0b12bbddb015cfb7e986890ecc1e58fa4027c2bcf4dec178de3ae5caf65e266
7. 0xd4b353dd928ee309cf01f6daf2505c57608aa6655710fb5b75a29f41f1e6d506
8. 0x7b7e45ae128b251899c7caff5d6e8bd37e4505c57345cfb202fc381061121c13
9. 0xf0b16cf000c2bdd4864f7023295de00ab114d2e9edaacc06233aa643b2e5c17e
10. 0x7deeb175e21dc795de5c6a6747c18815aec2ac086521557682cc9d301183bd2e
11. 0x59e039ae04bb13d1c4f6760e5371456ed0590ed6a27668ea3df8a519b5fd4655
12. 0xb866b513dd861c870688f5d1a8e434b170eaa2fafb0961d6a674d452b8e58381
13. 0xafcc1fe54cfe00a3a1de33df127340075f22433bb89848bbc81499cd7aca5b2b
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae