Evidence row 409409

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bot-bazaar.fly.dev/v1/x402/cvss-v31-score-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 exact CVSS v3.1 Base Score (0.0-10.0) and severity rating from a CVSS v3.1 vector string.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "base_score": 9.8,
              "disclaimer": "Automated analytical calculation/linting only; not financial, tax, or legal advice.",
              "generated_at": 1792960000,
              "severity": "CRITICAL",
              "tool": "cvss-v31-score-calc",
              "valid": true,
              "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
            },
            "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": {
                    "vector": {
                      "description": "CVSS v3.1 vector string",
                      "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": "2026-10-27T02:58:07.03Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T10:57:19.828Z"
    },
    "resource": "https://bot-bazaar.fly.dev/v1/x402/cvss-v31-score-calc",
    "serviceName": "Bot Bazaar",
    "tags": [
      "x402",
      "reputation",
      "sellers",
      "base",
      "usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Compute exact CVSS v3.1 Base Score (0.0-10.0) and severity rating from a CVSS v3.1 vector string."
}

What the leaf hashes

{"body":"dfae0a33d0a9f40c079e6675a5054ae14da8f7639023d4b9530eaf574b3ec65c","id":409409,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080370942969,"prev":81977,"subject":"x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/cvss-v31-score-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. 0x2c64f6a478b935985a8c673b40284cb131c4ed93635e7c98abf61ef525ba30ef
2. 0x6e322239b763bbdb7a01e003de68cf9337a38dd3aca22ed07e7b71776f7fa8cf
3. 0x27967a3436e8add074bac68643092aa43fcc42a8879f378d4599e1e52aa3b65c
4. 0xa08aea989f5fa2eb18927ad76ab660caa937ad9027be5d4acd1f335d40b92aaf
5. 0x4892b04c0cb5f28d4d6484139f59d6a3868120f3ab8655417bb28fe2be5e11fb
6. 0x91c3034755f41f47bad0568989652eca8f98a319fcae4eec8d701e45d4857427
7. 0x33475d673cb38d326722cb00f9dc7511c2981c206c17cb04a072efa171fb030e
8. 0xb4e80203d96b52bb0c83d0a6fefd8a6144d3814d0ccb75aa0a154465cb74355a
9. 0xc36002fcad58dc4c9c600504d0300e3bb8040059875ae08ded4270f982512d4b
10. 0x9f38b2d0cdf030f1ca9ca51487a6c76c5a9623e4e45659d35a1fa1a6e036ec3c
11. 0x763c44f231f5e75793734fa25fb1791b7269f0745f8d34ba7ac82bc2806e3367
12. 0x7ba1b835277802a22a6f62a758420094404a75d3c14f34dd88b403fbf174b26b
13. 0xf9e544d10b80657275e1e196da89ba5336a7cc49eaa0d6d801fb5d632cf5deec
14. 0x8ff18b1523f9fbdd16a5796cbe184b46854c06256508af8de5509b598370c725
15. 0xa383a1cfe9b3f6af67eb4c7642564b9424d46d7fca90e7ba175d549f8b67dd0c
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4