Evidence row 77398

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.561.group/v1/orphan-patch/score"
    ]
  ],
  "name": "orphan-patch-score",
  "owner_address": "0x32886f6f361c1d570255c2762967a2e41d0e9b1a",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x32886F6F361C1d570255c2762967A2e41D0E9B1a",
        "scheme": "exact"
      }
    ],
    "description": "Ranks packages with disclosed advisories, silent maintainers, and many dependents as orphan-patch candidates, deterministically, from public inputs alone.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "advisories": [
                {
                  "ecosystem": "npm",
                  "fixedVersion": null,
                  "id": "GHSA-2026-0001",
                  "package": "left-pad-example",
                  "published": "2026-01-15T00:00:00Z",
                  "severity": "high"
                }
              ],
              "dependents": [
                {
                  "dependentCount": 4200,
                  "ecosystem": "npm",
                  "package": "left-pad-example"
                }
              ],
              "maintenance": [
                {
                  "ecosystem": "npm",
                  "lastReleaseDaysAgo": 900,
                  "openIssueResponseDaysMedian": null,
                  "package": "left-pad-example"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "candidates": [
                {
                  "advisoryIds": [
                    "GHSA-2026-0001"
                  ],
                  "ecosystem": "npm",
                  "package": "left-pad-example",
                  "reasons": [
                    "unpatched high advisory GHSA-2026-0001 (published 2026-01-15T00:00:00Z)",
                    "last release 900 days ago",
                    "no issue response recorded",
                    "4200 known dependents"
                  ],
                  "score": 62.5
                }
              ]
            },
            "type": "json"
          }
        },
        "routeTemplate": "/v1/orphan-patch/score",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "advisories": {
                      "description": "{id, package, ecosystem, severity, published, fixedVersion} rows; fixedVersion is null when no fix is known.",
                      "type": "array"
                    },
                    "dependents": {
                      "description": "{package, ecosystem, dependentCount} rows.",
                      "type": "array"
                    },
                    "maintenance": {
                      "description": "{package, ecosystem, lastReleaseDaysAgo, openIssueResponseDaysMedian} rows; openIssueResponseDaysMedian is null when no issue response was ever recorded.",
                      "type": "array"
                    }
                  },
                  "required": [
                    "advisories",
                    "maintenance",
                    "dependents"
                  ]
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "candidates": {
                      "items": {
                        "properties": {
                          "advisoryIds": {
                            "items": {
                              "type": "string"
                            },
                            "type": "array"
                          },
                          "ecosystem": {
                            "type": "string"
                          },
                          "package": {
                            "type": "string"
                          },
                          "reasons": {
                            "items": {
                              "type": "string"
                            },
                            "type": "array"
                          },
                          "score": {
                            "type": "number"
                          }
                        },
                        "required": [
                          "package",
                          "ecosystem",
                          "score",
                          "reasons",
                          "advisoryIds"
                        ],
                        "type": "object"
                      },
                      "type": "array"
                    }
                  },
                  "required": [
                    "candidates"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "sign-in-with-x": {
        "info": {
          "domain": "market.561.group",
          "expirationTime": "2026-10-03T02:11:46.612Z",
          "issuedAt": "2026-10-03T02:06:46.612Z",
          "nonce": "9665fbb45c7e66b2c617b36682f046f6",
          "resources": [
            "https://market.561.group/v1/orphan-patch/score"
          ],
          "statement": "Sign in to use what this wallet has been granted at market.561.group.",
          "uri": "https://market.561.group/v1/orphan-patch/score",
          "version": "1"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "address": {
              "type": "string"
            },
            "chainId": {
              "type": "string"
            },
            "domain": {
              "type": "string"
            },
            "expirationTime": {
              "type": "string"
            },
            "issuedAt": {
              "type": "string"
            },
            "nonce": {
              "type": "string"
            },
            "notBefore": {
              "type": "string"
            },
            "requestId": {
              "type": "string"
            },
            "signature": {
              "type": "string"
            },
            "statement": {
              "type": "string"
            },
            "type": {
              "type": "string"
            },
            "uri": {
              "type": "string"
            },
            "version": {
              "type": "string"
            }
          },
          "required": [
            "domain",
            "address",
            "uri",
            "version",
            "chainId",
            "type",
            "nonce",
            "issuedAt",
            "signature"
          ],
          "type": "object"
        },
        "supportedChains": [
          {
            "chainId": "eip155:8453",
            "type": "eip191"
          }
        ]
      }
    },
    "lastUpdated": "2026-10-03T02:06:46.644Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-03T02:06:46.515Z"
    },
    "resource": "https://market.561.group/v1/orphan-patch/score",
    "serviceName": "orphan-patch-score",
    "tags": [
      "supply-chain",
      "advisory",
      "npm",
      "triage"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Ranks packages with disclosed advisories, silent maintainers, and many dependents as orphan-patch candidates, deterministically, from public inputs alone."
}

What the leaf hashes

{"body":"70f40b02f364a8f63b42d441e4c5aa7db468cfb594b1da6a2bc1de779ff027ac","id":77398,"kind":"listing","method":"baseline/1","observed_us":1793025493922846,"prev":null,"subject":"x402_bazaar:https://market.561.group/v1/orphan-patch/score","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. 0x7a0430f6179bac7347cb83f331b28497b7a947bdafb7b57b2434ef2bb0cbca48
2. 0x148f93b97767dd30b79ca72842ed624cc86c3ad177e21eef7448078944b14fb5
3. 0xcba00e96daffa0fab4bb10d68cbbb41ef01cc4f4933b814ae6f987d0c5aa396c
4. 0x3bee594aa44b42cb854c6cf9ab56a763b3a7726566e8659dbc27dcc80f8fe0be
5. 0x2e87d5749fa0ae9b72b33fe50fa026cd962800fd8878ee9f240ee5841489f4e2
6. 0x78b6096fa9696b7f85b62dfec3fdca3fbaaaf73ef5aa2c1de1cdbb58e2444de5
7. 0x0d158f6c30f8c6522f1c438874329a7ec115963c9741708a7054044a57d46d49
8. 0xaefc5c7a42424dfbed2599fd50529ccf9ed43302a5231470d4ece1199dc6c569
9. 0x2b1846c8f1a71d5ca42246b859f4f9e7f7909cb9c881869cbb1bfe38b07466f7
10. 0xd7bfe89d1c95d31c83b5cd958ac57e187ca41d9a64c12c75ed199d276c80aa6f
11. 0x1474b20023ac420a3be8200f14f9ac14f1ee93ff05411fa3760c28b2e50fb3dd
12. 0xa6406b1a5540d26e0cbd03bb274a01c10968fadb17913a6043bb9427ddfb71ba
13. 0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae