Evidence row 1038336

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/package/license"
    ]
  ],
  "name": "Forest Packages",
  "owner_address": "0xf9c2a7255e7c51d7bf38331dcfc23ba881cf61ba",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xf9c2a7255E7C51D7BF38331DcFC23Ba881cF61Ba",
        "scheme": "exact"
      }
    ],
    "description": "Normalize declared package license metadata toward SPDX; no legal compatibility conclusion. Base mainnet USDC",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "ecosystem": "pypi",
              "package": "example"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "capability": "package.license",
              "data": {
                "confidence": "high",
                "declared": "MIT",
                "ecosystem": "pypi",
                "evidence": [],
                "exists": true,
                "normalized_spdx": "MIT",
                "package": "example",
                "version": null
              },
              "meta": {
                "cache": "miss",
                "checked_at": "2026-01-01T00:00:00.000Z",
                "duration_ms": 1,
                "provider": "pypi"
              },
              "ok": true,
              "version": "1"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "ecosystem": {
                      "description": "Public ecosystem value used to scope this lookup.",
                      "enum": [
                        "npm",
                        "pypi"
                      ]
                    },
                    "package": {
                      "description": "Public package name to inspect.",
                      "maxLength": 214,
                      "minLength": 1,
                      "type": "string"
                    },
                    "version": {
                      "description": "Package version whose public metadata should be checked.",
                      "maxLength": 128,
                      "minLength": 1,
                      "type": "string"
                    }
                  },
                  "required": [
                    "ecosystem",
                    "package"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "additionalProperties": false,
                  "properties": {
                    "capability": {
                      "const": "package.license",
                      "description": "Public capability value used to scope this lookup."
                    },
                    "data": {
                      "additionalProperties": false,
                      "description": "Public data value used to scope this lookup.",
                      "properties": {
                        "confidence": {
                          "description": "Public confidence value used to scope this lookup.",
                          "type": "string"
                        },
                        "declared": {
                          "description": "Public declared value used to scope this lookup.",
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "ecosystem": {
                          "description": "Public ecosystem value used to scope this lookup.",
                          "type": "string"
                        },
                        "evidence": {
                          "description": "Public evidence value used to scope this lookup.",
                          "type": "array"
                        },
                        "exists": {
                          "description": "Public exists value used to scope this lookup.",
                          "type": "boolean"
                        },
                        "normalized_spdx": {
                          "description": "Public normalized spdx value used to scope this lookup.",
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "package": {
                          "description": "Public package name to inspect.",
                          "type": "string"
                        },
                        "version": {
                          "description": "Package version whose public metadata should be checked.",
                          "type": [
                            "string",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "ecosystem",
                        "package",
                        "version",
                        "exists",
                        "declared",
                        "normalized_spdx",
                        "confidence",
                        "evidence"
                      ],
                      "type": "object"
                    },
                    "meta": {
                      "additionalProperties": false,
                      "description": "Public meta value used to scope this lookup.",
                      "properties": {
                        "cache": {
                          "description": "Public cache value used to scope this lookup.",
                          "enum": [
                            "hit",
                            "miss",
                            "bypass"
                          ]
                        },
                        "checked_at": {
                          "description": "Public checked at value used to scope this lookup.",
                          "type": "string"
                        },
                        "duration_ms": {
                          "description": "Public duration ms value used to scope this lookup.",
                          "minimum": 0,
                          "type": "integer"
                        },
                        "provider": {
                          "description": "Public provider value used to scope this lookup.",
                          "type": [
                            "string",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "provider",
                        "checked_at",
                        "cache",
                        "duration_ms"
                      ],
                      "type": "object"
                    },
                    "ok": {
                      "const": true,
                      "description": "Public ok value used to scope this lookup."
                    },
                    "version": {
                      "const": "1",
                      "description": "Package version whose public metadata should be checked."
                    }
                  },
                  "required": [
                    "ok",
                    "capability",
                    "version",
                    "data",
                    "meta"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T06:08:17.888Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T06:08:17.519Z"
    },
    "resource": "https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/package/license",
    "serviceName": "Forest Packages",
    "tags": [
      "package",
      "dependency",
      "license",
      "software-license",
      "spdx"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Normalize declared package license metadata toward SPDX; no legal compatibility conclusion. Base mainnet USDC"
}

What the leaf hashes

{"body":"d3e62ce3cd8d68a36018c9e3302e4f0b16cb6605da39ba9288c0e05c10e7d129","id":1038336,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298267970500,"prev":526057,"subject":"x402_bazaar:https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/package/license","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x92ca107ddbf31ef72628f24d09520cb844bf64a9881b81fc482ff08e5e5a4e9a
2. 0xa1210c336142087728cedd06d9f1dc862a948456a8daf1ad79fc957f6fb05fea
3. 0xe995609f450992090977d6e0962518bb6170db449de628f04800d9ef9c2b0d26
4. 0x9a010057786df2c5c90a66afd4bab44f7c93fe0acb45d9a4dcf5fd01f554b8cf
5. 0x6fe73b80f1886934207efddf4c0e7b1b3af3c267b276d487a8e6de0974b9c7a3
6. 0x3ac44a7605ff7374c673ef8021ac99f12fafb17144211e11624d3a076db60d4c
7. 0xe03f268306bc795a7d9e6c9a7a7c4da7a2afe54980af9b326c2cabc24ed7e06c
8. 0xc0cf188846a24d0df0d104ec74d188027798688c3d3f8e1bb7d09175f11e2774
9. 0x9e31160426c12a095ee08746c90b9d16436b4e1bb567cdbfbaf0fc091733e4a6
10. 0x39650e9f8fed459f187622d6b386ca6942390bab712702ff3dc2e7c349e71435
11. 0xc12ef8865ab073952a94b5274c5141749a1cb7c1b8fdfe9f95a38a4cdeba6ce2
12. 0xb628b468191eaef8486d0e0260826fbead255c817f95ea83943e285737a87d22
13. 0x834e0aae5de1c77f23e901b21cc37833f72279146f0a5e458548b82d6bed2b7a
14. 0x2ec9677def553f2064a7e34081a129a91f7999a429ef2705c4c539a9602f3bbf
15. 0x09d5ec1c01b0f087fe9f6cc95432188552da9adc88004aed57401ea49f2b56d4
16. 0xe38dc587bc010668982bd78025ac33d7326ffc2587f2de00e848da2718907ecf
17. 0xa1fa2e97e71ad6e802f325afd74bb7095901f2060529c9739182a1233f8804bc
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1