Evidence row 1257349

What was observed

{
  "endpoints": [
    [
      "web",
      "https://mandateoffice.com/"
    ],
    [
      "mcp",
      "https://mandateoffice.com/mcp"
    ]
  ],
  "name": "Mandate Office",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T16:06:51.218169Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T16:06:51.218169Z",
        "updatedAt": "2026-10-30T16:06:51.218169Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "EU legal toolbox for AI agents: EU and national law links, company registry data. Free, no API key.",
      "name": "com.mandateoffice/mandate",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mandateoffice.com/mcp"
        }
      ],
      "title": "Mandate Office",
      "version": "0.2.0",
      "websiteUrl": "https://mandateoffice.com"
    }
  },
  "source": "mcp_registry",
  "summary": "EU legal toolbox for AI agents: EU and national law links, company registry data. Free, no API key."
}

What the leaf hashes

{"body":"4e732f0820ee89d7035575f49b21b34cf2c5e04abab86f37bfd6ad4309e6c80b","id":1257349,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793376927603250,"prev":null,"subject":"mcp_registry:com.mandateoffice/mandate","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xe7a8870b79c816c80daa5cb95b6811c19319b652a29b965f1214dcbe8dba1d21
2. 0xe408606674033dfb34408aef6f7b5ac70ada0e2653a3ecea1dc087561e803f94
3. 0x1134298141e6ad2a3585e7e99290a29178299ff9ecd4011046dd9a42616b2cae
4. 0x9da18c3a8a46751b22a0ef2f769cb14a0817cfb20248e79b8e9e657b65cd60e5
5. 0x9af5420c81f68f47b62c42aac84394d4f8a393254a71345af056b31c7da63f6c
6. 0xfcdc35e128eeaa31039a225329013f6a4fcb4a0fca55e9440cb256a1f58402e8
7. 0x9df412f9d465aef646a6484f8d1be51169032d9bdb0ec0e3cc4b5a5c95da7790
8. 0x6ab284d239f94e6c1af3ca269783d40b6e5ad7b73cbb116055a728f3fc07fb07
9. 0x8eac881bb8f5297d635bacbadd4387183b908312dc9ce7d88ec44420a2eede7a
10. 0x1ac8fd411763c26f4d4bd97a3d30b4d64c18e469b960548f7771daddb64e4669
11. 0x7a829b1fc927fd22e12b51a9d8a5728a2c3def8449e19329e44c0c9ddb0b21f5
12. 0xb92e78d48115ea6720d21699267631e6ac248ee86443090698cff054196176c5
13. 0xfbc54bb68398dda4b439809764b90c546b18332d8f5c47b62a26f520efc65735
14. 0x3a7a0fa82cbf8d3f1546fc6f89c9a5f35e025db7170b70e3f2dcd72b4ebb0f8e
15. 0xea7df1002501052c124b5aed2b1a5df3d59be54394c6a8539c86fad1df339a9e
16. 0xfbe61dc2d59668ac573e5eab865747e21d38bf2fe4c64762beef01f1018a4dea
17. 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861