Evidence row 76857

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.strale.io/x402/cve-lookup"
    ]
  ],
  "name": "api.strale.io/x402/cve-lookup",
  "owner_address": null,
  "raw": {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Find known vulnerabilities for a package version on npm, PyPI, Maven, Go, Cargo or NuGet, from OSV. Returns CVEs with severity and the version that fixes each.",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "54000",
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "base",
        "outputSchema": {
          "input": {
            "discoverable": true,
            "method": "GET",
            "queryParams": {
              "ecosystem": {
                "description": "npm/pypi/maven/go/cargo/nuget",
                "type": "string"
              },
              "package_name": {
                "required": true,
                "type": "string"
              },
              "version": {
                "required": true,
                "type": "string"
              }
            },
            "type": "http"
          },
          "output": {
            "highest_severity": {
              "type": "string"
            },
            "recommendation": {
              "type": "string"
            },
            "total_vulnerabilities": {
              "type": "integer"
            },
            "vulnerabilities": {
              "type": "array"
            }
          }
        },
        "payTo": "0x66D7C2F952362BFB24FD7F02a9beC9c754ea83bC",
        "resource": "https://api.strale.io/x402/cve-lookup",
        "scheme": "exact"
      }
    ],
    "description": "Find known vulnerabilities for a package version on npm, PyPI, Maven, Go, Cargo or NuGet, from OSV. Returns CVEs with severity and the version that fixes each.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "ecosystem": {
                "description": "npm/pypi/maven/go/cargo/nuget",
                "type": "string"
              },
              "package_name": {
                "required": true,
                "type": "string"
              },
              "version": {
                "required": true,
                "type": "string"
              }
            },
            "type": "http"
          },
          "output": {}
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-26T09:41:30.638Z",
    "quality": {
      "l30DaysTotalCalls": 15,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-26T09:41:30.37Z"
    },
    "resource": "https://api.strale.io/x402/cve-lookup",
    "type": "http",
    "x402Version": 1
  },
  "source": "x402_bazaar",
  "summary": "Find known vulnerabilities for a package version on npm, PyPI, Maven, Go, Cargo or NuGet, from OSV. Returns CVEs with severity and the version that fixes each."
}

What the leaf hashes

{"body":"c44ed2343060f9bf5a002d1252e77ce8be45f13436b77cd466b1126a460b364d","id":76857,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025493029650,"prev":69120,"subject":"x402_bazaar:https://api.strale.io/x402/cve-lookup","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. 0x7f5f4f57aa5d0442d1d28bc8eaa208062c0b02d2ad9cf1b409c2381920eb18eb
2. 0xcfd55eb976ba8c1c04e7ace50cf94c0427e4d63bf7d6b16fb3be026472cf0da3
3. 0xe5755f3f6bc7e9c840c01465c0dec2b1ff76ece5797d6387d2982340cdfe347b
4. 0x521ee137b085315294aaba28ffcecfa096eff049f9eff1357e893965004e51db
5. 0x7e31c4bd723be894650614f90ce2c4a1ad288f341eb2f3c05af4168861979408
6. 0x778a9db0831ff3717ba2bfc977b009013a4beb65839cb5e13fe1bf00cbce7503
7. 0x76069a623105d265d90a2c35ae9c9291bc34032b3e3f768177199a1217dd1c89
8. 0xabefa6354f8d3e463b3d6c3acdad8f4543f5d26240bda6355a863ab73847b7d4
9. 0x7415a427cb2e1eb6a3b405accd5ac43c6052b8cd76a950ee88d9f77e3e889d4d
10. 0x8991d2a1105127add04a7db3ca20328cdb1419ffaf11dd1520655091445f770d
11. 0x94ff6a1838bb06ac09899310e3d37518c2cdbae79f32eb90e1b61eb995aed881
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