Evidence row 59444

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://xearno.tools/mcp"
    ],
    [
      "web",
      "https://xearno.tools/agents"
    ]
  ],
  "name": "Xearno Tools",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-26T09:28:28.725122Z",
        "status": "active",
        "statusChangedAt": "2026-07-26T09:28:28.725122Z",
        "updatedAt": "2026-07-26T09:28:28.725122Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Money, tax & business calculators kept current with 2026 rules — plus operator insights.",
      "name": "tools.xearno/calculators",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://xearno.tools/mcp"
        }
      ],
      "title": "Xearno Tools",
      "version": "1.5.0",
      "websiteUrl": "https://xearno.tools/agents"
    }
  },
  "source": "mcp_registry",
  "summary": "Money, tax & business calculators kept current with 2026 rules — plus operator insights."
}

What the leaf hashes

{"body":"acf5d20e0ac7c6ef5dc3f4ac11ef540d040cc776ff9a4743b05ee64961b61366","id":59444,"kind":"listing","method":"baseline/1","observed_us":1793025446786639,"prev":null,"subject":"mcp_registry:tools.xearno/calculators","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. 0xf278364fc7a64e342e10ce4fa615d80f1aadaacbc170ad89cf0b8f14df289ec6
2. 0xa09c0354e45e9369f4378719b4f594620c59b7e04862be3f81a4ddad9e48e8da
3. 0xe32d8a51157699f240498dcb445d4dca1c503414e7995af0a542ea33c03afe9a
4. 0xaac89d3f370ad78c47189c1e67718bec1525852654d2e5838a1824d9acb98c9b
5. 0xac8104b3b69d3c083a03ead85a36a8567c26c1edb5a07b6fccb30326cb996933
6. 0xb91b72a3335ff46813207a16eab3810ff38feb4e5125ae486d3b2bcffa9feb66
7. 0x0ca4bf31177d991c8e8e776dddebefc16c5e860039675f3dd34aa97b1483197b
8. 0xc4634ada3072ad4bd0f355a011eb00f25d9bfc62216756b3d39dc67818d35bdd
9. 0xaf818172ba46cb6411d4774976f929599ef69d18db1a825dd0b70a186985cb5b
10. 0x747b8d129940c04d50dabe8a6f73c88489e36e50ca6f34c4b98a90d3c8238e2e
11. 0xed3de41377d308fca21bfc95ef194b731c0ae2a53b6db64d80352c5f19d0e790
12. 0x3e439c99553dde4ddc1a9189bc043fa92a4b6b41e39e7e6b21c10148f9558a78
13. 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae