Evidence row 35306

What was observed

{
  "endpoints": [
    [
      "web",
      "https://api.thetruthpal.com/"
    ]
  ],
  "name": "TruthPal",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-11T01:02:09.735351Z",
        "status": "active",
        "statusChangedAt": "2026-10-11T01:02:09.735351Z",
        "updatedAt": "2026-10-11T01:02:09.735351Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Verify claims against sources: source verification, citation checking; $0.02 USDC on Base.",
      "name": "io.github.corslet1/truthpal",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Private key for a dedicated, limited-balance Base wallet used to authorize each $0.02 USDC verification payment.",
              "isRequired": true,
              "isSecret": true,
              "name": "X402_BUYER_PRIVATE_KEY"
            }
          ],
          "identifier": "truthpal-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.3"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "packages/truthpal-mcp",
        "url": "https://github.com/corslet1/truth-api"
      },
      "title": "TruthPal",
      "version": "0.1.3",
      "websiteUrl": "https://api.thetruthpal.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Verify claims against sources: source verification, citation checking; $0.02 USDC on Base."
}

What the leaf hashes

{"body":"d54f99fdf3004679a764471477ba25989385f24e121ba38dc3dfce77676b7204","id":35306,"kind":"listing","method":"baseline/1","observed_us":1793025372851793,"prev":null,"subject":"mcp_registry:io.github.corslet1/truthpal","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. 0xf0cf28780c0ce12b633ad80c4274227ca44639936695fb80f9e53ef4e8270f48
2. 0x35c3614aede71a22e94a5afa2feb9cbedb43f3c5eee064140f843ec8eed20662
3. 0x1a5f45ee7f26a23ec495519f40bf23493c75f3db599d5a0a0e741e63d2fa8333
4. 0x0b541f12f4619d1d0b85c243738dc8c442a7d6c230ed16325399a556f61f8f8f
5. 0x8e7d072429d3aff66f6b23365156021a4757c4080ba133a4172e3da5817430a6
6. 0xa58984d897c629c6ae88822c6b98fea5e37606b97c9851091b65f44c164a4cc5
7. 0x3e1f6b49ef38d5f9b32f65458deb7999cb21ca81d07e92ad41940cfc370d62e7
8. 0xce7d5fc72187159ea95b35e2d48d3585bec87f69998d3c9232e275124367f968
9. 0xc6bacaeb5d284aac69e213ab009de999334537e277df11bd72d1cc3bd6a34e0c
10. 0x389d97fa6eba88bb8e335e895af9e7f0303b1e8f95715aa7815d36f1ba2bfcf5
11. 0x514d76e971925e71327eba8800da6dbdf3c60a7c174890b0694dc64fd775ac72
12. 0x4d2e94451b5ffc570a23dee9d1525bc305f1009994ffe23d8e2e7d45c60f6209
13. 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae