Evidence row 771783

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "检测内容中的 AI 生成/合成表述，并提示《人工智能生成合成内容标识办法》的标识要求。免费版只做表述检测；完整判定（显式标识 + 隐式元数据标识）在云端版。",
      "inputSchema": {
        "properties": {
          "text": {
            "description": "要判断的内容",
            "type": "string"
          }
        },
        "required": [
          "text"
        ],
        "type": "object"
      },
      "name": "check_ai_label"
    },
    {
      "description": "检查一段中文内容的广告法合规风险，返回逐条问题清单：问题类型 / 原文位置 / 命中文本 / 依据法条 / 修改建议。覆盖：绝对化用语（第9条）、医疗功效与疾病名（第17/18条）、保健功效、违规用语（免检/特供）、食品绝对化、虚假表述等高频规则。调用规则：同输入必同输出；未发现问题时明确说明，不虚报。限制：单次 2000 字符；本会话共 30 次。",
      "inputSchema": {
        "properties": {
          "lang": {
            "description": "Language of the rules to apply. 'auto' (default) picks zh if the text contains CJK characters, otherwise en. zh = China Advertising Law + AI-labeling rules; en = EU AI Act Art.50 + EU/US advertising, health, financial and green claims rules.",
            "enum": [
              "auto",
              "zh",
              "en"
            ],
            "type": "string"
          },
          "text": {
            "description": "Content to check (Chinese or English; max 2000 characters)",
            "type": "string"
          }
        },
        "required": [
          "text"
        ],
        "type": "object"
      },
      "name": "check_content"
    }
  ]
}

What the leaf hashes

{"body":"41ac2b72bc1f0dfa87c7c32d05a9ca449c2c44d4d17e7eb633e24b7e965b9a2b","id":771783,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793189603416596,"prev":null,"subject":"a9439b3a-d549-4bed-ba5a-8f2b41626e30","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0xea223db98d80c57c5999f6250c7ac4e965d6c6d3da5052affe4caceb8d730143
2. 0x56d1f821ee414b576a369ec9fe6c7d95eb7fbab1e7edbbdd37fca2eb98478754
3. 0xb92cfd3b07e788cee6c8c94e4770f4576e97fc771d45459ec457fd84a8becc16
4. 0x8bc3e335ad23f474e3c30d4a04bded84bb2742bcbd75a826aca249db7f6894d8
5. 0xbe9f1f006f93282674052c22b37fe63ff345ae524962dde9b3960c9573a4cec2
6. 0xe574c54f447147175b4fa7b19ead9eaec219eb2cb10bc909b443a1cc58978676
7. 0x513911e17b9796c86be1b6ed0b62fd2792304defe471c5e5ad1e3f62d330c64c
8. 0x58dc317d2e5d15d656d43e6af562551faf28f46a7ebc08d5250e4de4dd768591
9. 0x32348643905c4622c04ccd10f84c178f117fdbd51e17c724c4e3a5b566f9241a
10. 0x795f513a3b1aa946c295b3a3b2a363a713238d2878c594aaeed009cd98a47105
11. 0xe408c99e1e0866e45d70ad874ee86909376387a9534fce2a3560cad5139115d9
12. 0x19acee20e58dc0a63431384a4b8445483840e9ab402b89a5399f8343f4a2d2b5
13. 0x93734b8bff0a016dec91589fbdfc90085588c9ce3a15ef260e78280dd1028c89
14. 0xf43a767076988041f743c8dc00db52511a090e0e09c248c9cac00d7742dbc563
15. 0x334629b51e7dfb2339fa4fd14202e288d70dbaccb3e5b04d2d5fb8f0d489ce5e
16. 0xef2ebd45f2cfd41dc3eb213cc4cc144c46b7e9ead2de0b9f627463bad16e3ec8
17. 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae