Evidence row 409437

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bot-bazaar.fly.dev/v1/x402/altman-zscore-solvency"
    ]
  ],
  "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 the 5-factor Altman Z-Score and classify solvency into Safe, Grey, or Distress zones.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "ebit_to_assets": "0.18"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "altman_z_score": 4.084,
              "disclaimer": "Automated analytical calculation/linting only; not financial, tax, or legal advice.",
              "generated_at": 1792960000,
              "solvency_zone": "safe_zone",
              "tool": "altman-zscore-solvency",
              "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": {
                    "ebit_to_assets": {
                      "description": "EBIT / Total Assets ratio",
                      "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": "2026-10-27T02:13:28.085Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T10:59:25.539Z"
    },
    "resource": "https://bot-bazaar.fly.dev/v1/x402/altman-zscore-solvency",
    "serviceName": "Bot Bazaar",
    "tags": [
      "x402",
      "reputation",
      "sellers",
      "base",
      "usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Compute the 5-factor Altman Z-Score and classify solvency into Safe, Grey, or Distress zones."
}

What the leaf hashes

{"body":"de1dad67466f3d5daf5a3b8622c58402157a29ce6cd0111b9604efba7b03c6a0","id":409437,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080371007637,"prev":81697,"subject":"x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/altman-zscore-solvency","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. 0xe80500a745a588502e98cf183a7b225375c5a97a67c28afba068b5bebaed6c24
2. 0x5e0f04bfa65097c1c0c2d588f464a934f96ebda0a23bda6606db9de39bc609ad
3. 0xcad90702c4130304d873a616609fac4b2e8cd0035402ad97960e4bbf22f1a5ec
4. 0xa8a5ee44d01dbbaa3067725ac8500301b397afdad0d21bf67af1e03b34798576
5. 0x8aa00014b12b33d5ee560f16c44d4639a655d1f9d44cb99b454180eec95ed92a
6. 0xf251bdb58cfcad758bdbe346f2319ee44feb3efcd15350b18d7f093ce85866d8
7. 0xf0edd72eb7bbf83c9e818245b961bb6aa67f9e67411bdc9019ad913037098a6a
8. 0x8b3f20d210140318d9f6e4693874bd462c4d3eae77a4799186b7826dc1812cf0
9. 0xd059360189fa2681639ab128325b51d6ceafe78af34c989251af6db7c0105d6b
10. 0xaec5d3351e5604d4e32362929edfac95737668bebf3cee0eb46499b94228ccab
11. 0x71c8691e7266a630f55422792837d4ddf268c83444f68d63c646c42b70b5ded5
12. 0x4f9b484326a98846a2342f967ce1e64ee9fa304288bb4355ab666475eb77b61c
13. 0xab6eb305329046d5ccb835dd8ca955f794e3ca110379a94dbdc780d016448561
14. 0x41f9f462759cb539183e979fb3eb967d94755cf039c44a64a9a3c4ad97523cfd
15. 0x56f7109d4cde42492651beb1237c13cdcbf95e6fee2b2482391a2388e04c4629
16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4