Evidence row 409436

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bot-bazaar.fly.dev/v1/x402/amm-constant-product-calc"
    ]
  ],
  "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": "Compute Uniswap v2 constant-product swap output, effective price, fee deduction, and price impact percentage.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "amount_in": "10000"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "amount_in": 10000,
              "amount_out": 9871.580344,
              "disclaimer": "Automated analytical calculation/linting only; not financial, tax, or legal advice.",
              "effective_price": 0.987158,
              "fee_bps": 30,
              "generated_at": 1792960000,
              "price_impact_pct": 1.2842,
              "spot_price": 1,
              "tool": "amm-constant-product-calc",
              "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": {
                    "amount_in": {
                      "description": "Swap input token amount",
                      "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": "2026-10-27T02:13:29.9Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T10:54:29.21Z"
    },
    "resource": "https://bot-bazaar.fly.dev/v1/x402/amm-constant-product-calc",
    "serviceName": "Bot Bazaar",
    "tags": [
      "x402",
      "reputation",
      "sellers",
      "base",
      "usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Compute Uniswap v2 constant-product swap output, effective price, fee deduction, and price impact percentage."
}

What the leaf hashes

{"body":"0f3aaf470ce78f7845ef5d34143090ccdaf31e3a1d55824541f2877b41d7984b","id":409436,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080371005221,"prev":82155,"subject":"x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/amm-constant-product-calc","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. 0xfb5ea9163c0f79d4f1b578cb0c2497168249983846f98b650df4b6e0aa964fcf
2. 0xba371502c5e37f97b36f4e5a25b1936eb542db66c75857b40c80c656c91fdd50
3. 0x7c55026401be638fb5877278894b9605748b66a930ae0c91902dd256a1bd39b5
4. 0x9913f6ab068d737bf9ee7a317e7a03fb28871bcb892838cd85eb4c6328fdbe30
5. 0x1b772f5f0dbfea3b941b40e078b6301bc512267035636c41ad6cb3d92cfb6fd0
6. 0xb08e3d2a0d400795a49d64d136df254cf126f7bdfde71b8231bc540371a61c23
7. 0x1713269c1efcd7938b2a622ab1a3d985922acbbfb4dc9c4cc1ce65e584daab18
8. 0xe1698713d2de889f10baf87d7317d83759b69ae1e48cc381e24611ecec688f2f
9. 0x0bc87b6ac12c2c453d219ba51ccca2789e3f7c2cb261745088b5b77d9f6acf47
10. 0xa9eb5a3f93c4c5cc58e695fc0b63850b309216043bb0b2b8898c36547499e327
11. 0xcefdb19b0b337beca00b9fd7a48a1f5a4460d9248ad35867cf96e844d9dc0897
12. 0xf4dd076e6efbd5ea0ecb7bbba37a353ed1d340e9d41fd6bbc5f05edbb05ca1cf
13. 0xf24b37f8ac293f5328e3e6b28cf868989fe99debf025c153c0d9a1698e846e25
14. 0x94d3785ce9330e4580bccada5459380aa2aac76a0bf11354d1353b375afc17d2
15. 0xb5b652bba4a5afca56c21031d89b1c06361563aaf54ccc8541c296ceeb2b66fa

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4