Evidence row 1729238

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.trooth.co/os/semanto/mcp"
    ],
    [
      "web",
      "https://trooth.co/docs/semanto"
    ]
  ],
  "name": "Semanto by Trooth",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T01:19:53.163462Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T01:19:53.163462Z",
        "updatedAt": "2026-11-01T01:19:53.163462Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Set up, sign, publish and check Semanto, a company's signed website file for AI agents.",
      "name": "co.trooth/semanto",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer and the company's agent key (tsk_), made under Company at https://trooth.co/dashboard/semanto/company",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://api.trooth.co/os/semanto/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/troothllc/trooth-semanto-worker"
      },
      "title": "Semanto by Trooth",
      "version": "1.0.0",
      "websiteUrl": "https://trooth.co/docs/semanto#mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Set up, sign, publish and check Semanto, a company's signed website file for AI agents."
}

What the leaf hashes

{"body":"76320b43f144f26444884980ad2a5525e76d6375a27a615019326ef1237c7057","id":1729238,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793499428624960,"prev":null,"subject":"mcp_registry:co.trooth/semanto","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x63ebf4e36a38aeaf27179d0dd767540f9db34045a53509a4c1c703efd907fd1b
2. 0x5edad731b2a4ea3f120678b669d527d19498c957e4c461b080d220984f58b3e0
3. 0xb533d21589fee194f01a323e7c55f80dc7768a1ff3c75b2713eedcecc66a61b8
4. 0x8574cb5aa89eeb5f585fa09b866682bb4875bd4ed42ab5059c208ce1c301ff27
5. 0x6a4659162a97c1618f641c8cc0bb3d09e3e9f69542f68ae41e09d2a144348f2e
6. 0x4001589e107bcb3953670bd410cb5f953bf6c9b78cc8374675ff82bcf469709c
7. 0x60b1ee0d17894a281cac98e6d2846a7a05cc4a88fc172bb934c6b4418dd049ae
8. 0xc6253dbdfc4e8203dc725618e332d4f00b692f09079cf6ba1b2337f4d233eafd
9. 0x3174a61b254839a8dac7631ff7d45ec2d6c1f1b804c9dce87705cb85e05409bb
10. 0x68cb045d4cde489a01e86c53c36d487cb765ba1e182399c96551afe529107c94
11. 0x9cf16a74421cb53d4df43aeebcfe969dfce36fe6aacc7138116c104333c23daf
12. 0xff9b8f01632947d40738b3e8648f66d25af96563c1bee717d4e6024bf22ae3e3
13. 0x0aa7bcd64ab1520080bf6bd72a75d5f377537629b47f20b8e8d9418871f23602
14. 0xf2a2a0157f28bf3255c9b6847cbe675ba213d3983bbfe1c0848c216c57838e54
15. 0x7c66173839ef153f08dfd346f7ea956e9226e1b7ff05bf4c6cf27436953f336b
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90