Evidence row 426984

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": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-27T02:58:06.846Z"
    },
    "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":"824349633c62a9c5d650c28d7e0fb893f3c5219f87a22ccbeceb5ddf10888a18","id":426984,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086317540142,"prev":409409,"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. 0x58d1f56ec8b6bab760c321c09745875755e15d34fdcd4eb3b24b6a4a150f06dd
2. 0x7c1ace30024f86c240973cde39d8cfffa434ef9b5385d4de7c2778d5fb5f2f95
3. 0x78ab2de5d9d61eb25802a1a0df3fff1055fc508f5a8511c5edc070b109405113
4. 0x26e777dcaa679a4172843b56b4f0892cfa93f6365b8c190b0477141d62b3e413
5. 0x949bebe5b8aa500026211d005b9e4c1d815c4bc0660e495477a8db1b35faa255
6. 0x294962471d43760d6272ba8c52ec83d4836219fc39227e6b7ba8f9b4c8117d53
7. 0x58166b74969d5d6f9a85262bf683d94180bfca97df505e108b27bbf3dc2791ae
8. 0xafcebb43fe3f497597af082ba9dc72a3eab71b131a2447a263f772d65a89c154
9. 0x944e7aaeea420d46eb47a7a485676737373bb2cf7381786681321744a636f88a
10. 0x4b7c11c4490deca87cecc8066e3eb2b10f5829522d2ca6e53f1f1a7172ec532e
11. 0x095b40edf800595a91733b7d7641dc11c53f74bc29c345d97d171068bd13ee53
12. 0x6f9c2e17fd073d07da42da76c8ca2f200b30027f0378b0d9628f8fac6f48cd16
13. 0x5b3213451efe1e2950dd287afaede00cc8a45dfd9721ef9b3d698bde1eeb9909
14. 0x674bc1173d39130be4d15bbfc7327f8a8af87eb251e54c8d4409c7e840b9e538
15. 0xb78ea6a255dd06e2f402a1a733bca392fa6243920bcba95e8b80bdfc6ce5f553
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4