Evidence row 81703

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bot-bazaar.fly.dev/v1/x402/wacc-cost-of-capital"
    ]
  ],
  "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 corporate WACC % from cost of equity, pre-tax cost of debt, corporate tax rate, and capital structure weights.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "cost_of_equity_pct": "11.0"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "after_tax_cost_of_debt_pct": 5.135,
              "disclaimer": "Automated analytical calculation/linting only; not financial, tax, or legal advice.",
              "generated_at": 1792960000,
              "tool": "wacc-cost-of-capital",
              "valid": true,
              "wacc_pct": 9.534
            },
            "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": {
                    "cost_of_equity_pct": {
                      "description": "Cost of equity percentage",
                      "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": "2026-10-26T10:59:20.076Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T10:59:19.901Z"
    },
    "resource": "https://bot-bazaar.fly.dev/v1/x402/wacc-cost-of-capital",
    "serviceName": "Bot Bazaar",
    "tags": [
      "x402",
      "reputation",
      "sellers",
      "base",
      "usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Calculate corporate WACC % from cost of equity, pre-tax cost of debt, corporate tax rate, and capital structure weights."
}

What the leaf hashes

{"body":"b3068d74ac5b1f93ed56283067a8e491623a98fe7ad55a00508b27671f015ee9","id":81703,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025500850074,"prev":null,"subject":"x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/wacc-cost-of-capital","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. 0x80a3d1069e71f5de2bcf4da74c5f20131789df8e8adb5bcc7adb4602a37044eb
2. 0xbf24e191318dd7a6563e6fb1e2f461821f9afdaf39f2ff1439fb920025e614ad
3. 0x2ac527739d0f646971c50dc12b7fdc070cabaee50a44a5fc5a5793082aa61858
4. 0x0b76fd4e56f38d6c301effa0ae918d48457bd63f5683123180e89ac86adbbdfa
5. 0x26109bccd9d057e6a1b2b5a28080ff24a066379365a80fddd486c4c86516db3b
6. 0x230c4eb24304cd296c0a6306a85c2ba1a31cbf15e115eb63f66da59d78a90aa9
7. 0xed37d221969b958d77284c243fd54c4f7856d6c7909b50808bec323948ce2aba
8. 0x5c113467e9e54089cb85cb3cdc1c13951c4ca99d2a9ff099d4f3f6eb3ac2bd81
9. 0xdafb5a8c55f43e531a22975d02397685ba7d758ee272ba3d5841772ecb9f8d82
10. 0x836b84f8e93674b08861122bb833431f014aff63ef724715df187e6998b02882
11. 0x62490dd1c15d5301c6fb2c08f1d6ceb3a0d4c216f6e742424332881907db0fcd
12. 0xb9c4107c5cbaf0844324e5ba287c90e0643bb7b9e48e7877adda9372132cf0ea
13. 0x4d2ee986a690e903126f449b4e9e62d5572b350357ab4496a83488949b131c29
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae