Evidence row 64545

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.additiveatlas.monon.space/v1/labels/analyze/diff"
    ]
  ],
  "name": "Additive Atlas",
  "owner_address": "0x6fff720533330bf937130f5542511754258d88da",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x6fFF720533330Bf937130F5542511754258d88DA",
        "scheme": "exact"
      }
    ],
    "description": "Find the additives named on a food label and return, for each, the cross-axis derivation across jurisdictions",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "axis": "JP",
              "lang": "ja",
              "text": [
                "ソルビン酸（Ｋ）",
                "カラメル色素"
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "interactions": [],
              "meta": {
                "disclaimer": {
                  "en": "Every record is a draft and needs verification. This is not a safety judgement: it returns what each jurisdiction has officially decided, the differences between them, and the sources.",
                  "ja": "全件ドラフト＝要検証。安全/危険の判定ではなく、各法域の公的判断の差分と根拠を返す。"
                },
                "last_verified": "2026-09-24",
                "sources": "/v1/sources"
              },
              "scope": {
                "alias_langs": [
                  "ja"
                ],
                "axis": "JP",
                "lang": "ja"
              },
              "tokens": [
                {
                  "matches": [
                    {
                      "axis": "JP",
                      "axis_category": null,
                      "group_type": "shared_name",
                      "id": "jp:caramel",
                      "identifiers": [],
                      "is_group": true,
                      "is_open": false,
                      "name": "カラメル色素（共有名）",
                      "translations": {},
                      "use_category": [
                        "着色料"
                      ]
                    }
                  ],
                  "token": "カラメル色素"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "axis": {
                      "description": "Regulatory axis the label is written for",
                      "enum": [
                        "JP",
                        "US",
                        "EU"
                      ],
                      "type": "string"
                    },
                    "lang": {
                      "description": "Language of the label text (ISO 639-1). Accepted axis+lang pairs are listed by GET / under scopes",
                      "type": "string"
                    },
                    "text": {
                      "description": "The additive (or whole ingredient) section of one label: one raw string, or an array of already-split items",
                      "oneOf": [
                        {
                          "type": "string"
                        },
                        {
                          "items": {
                            "type": "string"
                          },
                          "type": "array"
                        }
                      ]
                    }
                  },
                  "required": [
                    "text",
                    "axis",
                    "lang"
                  ],
                  "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": {
                  "description": "Per token, the substances it resolved to, each carrying the cross-axis derivation (axes[]). Full response shape and vocabulary: /openapi.yaml on this host. Every record is a draft and needs verification; not a safety judgement.",
                  "properties": {
                    "interactions": {
                      "type": "array"
                    },
                    "meta": {
                      "type": "object"
                    },
                    "scope": {
                      "type": "object"
                    },
                    "tokens": {
                      "type": "array"
                    }
                  },
                  "required": [
                    "scope",
                    "tokens",
                    "interactions",
                    "meta"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-23T23:08:03.119Z",
    "quality": {
      "l30DaysTotalCalls": 8,
      "l30DaysUniquePayers": 6,
      "lastCalledAt": "2026-10-23T23:08:02.267Z"
    },
    "resource": "https://api.additiveatlas.monon.space/v1/labels/analyze/diff",
    "serviceName": "Additive Atlas",
    "tags": [
      "food-additives",
      "regulation",
      "labelling",
      "eu",
      "japan"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Find the additives named on a food label and return, for each, the cross-axis derivation across jurisdictions"
}

What the leaf hashes

{"body":"018cc9ad6d4b713a782fcd025cb8eed550aacdfd5a4d90f08ecf6d16201f52ed","id":64545,"kind":"listing","method":"baseline/1","observed_us":1793025456790731,"prev":null,"subject":"x402_bazaar:https://api.additiveatlas.monon.space/v1/labels/analyze/diff","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. 0xf1180680e86b468f60e94647b2e394cfca4f9f27ebe861347a4b7e20c49486d7
2. 0xea08e600699caa45c148e975b9c07da096e1cb66fd0c715a16e9342194fbb1e0
3. 0x0ee857ec6e8d62d97a8ec6f4589b4ced5c25094ab92d0b95964060b8961e8e74
4. 0x885ae3838fc641db565a289a8437f9975f67add770a3e875dfc53eb8ee06da53
5. 0x0a60790043055c62772a570fcd1f6fb8900521a362d4fee6e61caeed42a09f88
6. 0x2ef52a65099ba0713d567ed37492d3b10c93ce5de817a74d64f39cfb39fe0e7f
7. 0xe71cd2e75d6c23ecca088751ef318d615481d62def2cf5ed357a846a5b1341dd
8. 0x82bc795b037532f991928ae7a49f5e58910b366d0c74877746c292b3fee6fea7
9. 0xc3596fbad3e4207c4410d395b8a81b3dc359044751f1caefc61e494d58d39d1a
10. 0x7d04371228279440387b9131e1ecd711e15d7ec89ef830b07659d5cf6474b401
11. 0x514d76e971925e71327eba8800da6dbdf3c60a7c174890b0694dc64fd775ac72
12. 0x4d2e94451b5ffc570a23dee9d1525bc305f1009994ffe23d8e2e7d45c60f6209
13. 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae