Evidence row 34352

What was observed

{
  "endpoints": [
    [
      "web",
      "https://verumsignal.com/developers"
    ]
  ],
  "name": "Verum Signal",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T02:40:36.694439Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T02:40:36.694439Z",
        "updatedAt": "2026-10-26T02:40:36.694439Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Political debate claims from Verum Signal: who said each one and how it was rated.",
      "name": "io.github.brittbart/verumsignal-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Your Verum Signal API key (vs_live_...). Get one at https://verumsignal.com/developers",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "VS_API_KEY"
            }
          ],
          "identifier": "verumsignal-mcp",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/brittbart/verumsignal-mcp"
      },
      "title": "Verum Signal",
      "version": "0.2.0",
      "websiteUrl": "https://verumsignal.com/developers"
    }
  },
  "source": "mcp_registry",
  "summary": "Political debate claims from Verum Signal: who said each one and how it was rated."
}

What the leaf hashes

{"body":"1ff7828b0ee06b697d3220ef1b1cee7a732965c034008fceb3a68cd5a2090eda","id":34352,"kind":"listing","method":"baseline/1","observed_us":1793025370663329,"prev":null,"subject":"mcp_registry:io.github.brittbart/verumsignal-mcp","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. 0x6814d3b83ce468802e9db0a075aaf566892eefd148f9d1f4fcb1b79823632ba3
2. 0x69bbde029f5586399861cad3a3b5208b840523be8d244460ce0de9041183364a
3. 0x986750d3565873ff3c26e06a196736324d77eece193ea3e18d8316b3e03095da
4. 0x4d9ae03e712e8e6145d837a751724ef23186dafa57d119cbd0ca7d27f3de2818
5. 0xdcff401c50cd17f3a4977c9fc53c51ab86a84e0c7dabc53e9b8b497733757730
6. 0x40bd5af326010b4d0f9dcad094a498ca072bff301714ebe19aa73d51f29a5745
7. 0x69b4719eacffebbd7c0b0ad2262b92ac61cc5b54cbb32fe57f1043f237291ac3
8. 0xa2f7be8db9e1161579c356530775d2fabc9e9c9dddd0e2b0011d1493e62511e5
9. 0x002e7e04df5de2ccf9e4d01fa40548c118ff82f4fabb75d4dc9a661e4452fbc9
10. 0x3721d1d808a1e2d520739f0398d668bcf5485bd48b7b9973c098d028d54d4fe1
11. 0x077c74551bfc77d0c61421c3d34c02b1086f7d8fae7a09ac5ef6d43246c34a52
12. 0x260682fd6ecd274e73505c5e0bd798abdd0e702afca4f8eebd4331b607a6b175
13. 0x5f350d70c252ff1169c0210fd45fce1b0ab8d7316f048741a9e90a6c8cb65dcf
14. 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae