Evidence row 59933

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.uphealth.us/mcp"
    ],
    [
      "web",
      "https://uphealth.us/docs/mcp-quickstart"
    ]
  ],
  "name": "Uphealth Signal",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-03T14:57:04.678817Z",
        "status": "active",
        "statusChangedAt": "2026-09-03T14:57:04.678817Z",
        "updatedAt": "2026-09-03T14:57:04.678817Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "The adaptive health-messaging engine for apps and agents. Federally-sourced. Not medical advice.",
      "name": "us.uphealth/mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional. Runs keyless by default — lookup_health_fact needs no key. Get a free sandbox key (it begins up_sandbox_) from https://uphealth.us/signup to unlock the keyed patient-stream + cue tools.",
              "isSecret": true,
              "name": "UPHEALTH_API_KEY"
            }
          ],
          "identifier": "@uphealth/mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.1.7"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional. Keyless by default — lookup_health_fact needs no token. Add 'Bearer up_sandbox_...' to unlock the keyed patient-stream + cue tools; get a free key from https://uphealth.us/signup to start.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.uphealth.us/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "mcp-server",
        "url": "https://github.com/ericinsf/uphealth"
      },
      "title": "Uphealth Signal",
      "version": "1.1.7",
      "websiteUrl": "https://uphealth.us/docs/mcp-quickstart"
    }
  },
  "source": "mcp_registry",
  "summary": "The adaptive health-messaging engine for apps and agents. Federally-sourced. Not medical advice."
}

What the leaf hashes

{"body":"a1a7a5e037d650467e97696150b08870ef53ef490e3fdbbc7f28ad0330155cba","id":59933,"kind":"listing","method":"baseline/1","observed_us":1793025447700773,"prev":null,"subject":"mcp_registry:us.uphealth/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. 0x894904c1e818171f6a9bf67e8b1808b477e27cfc17bab253147420c474d290ce
2. 0x0ceb5ed60c5cba525e23f1b642fb02fa1fa5c03066bd78a2981b13161494ac1e
3. 0x4d452a2555d6d750d5e02b29f39dbcdbf4f32ad9676a73f318bbfbab4f534947
4. 0x277cc5b54d287e672acc936397abeb5c8e0239d461366748b2f90f2b1e127032
5. 0x0872e0e96cb7f02acf9c7dd00b5c0359a9eb628572cf3c1f6406a8808e261c0e
6. 0xf25f2a951823470c0ef1dcbd2d6f8ddc9e0f423e901e5c0713e0396f3598563d
7. 0xbed3aa6fdffbdea9905f2f0be56bbfad222127da665d8e6c68f4e98fcb42dab2
8. 0x3b019d8f5eaefd5a8622aec722b3a3ab1e751abbf1eaa93ead96e4a6a7de980c
9. 0x1632027a994340cc08cec74b54ec6a4a0c47771bb3cd250c119ce3549d8c9b26
10. 0xed8c683cc2523b6faaf9567b2bca065f0b0b5a96cb16dc02a32ff230916396f8
11. 0xfb2bf7248df06c668bce5c2fce26586eb8982728138c40f164c1666cb3e32d7b
12. 0x7bf2d426bb827b94d7608055662cf2e3f09791e1a4c2c6bd606c0a9e89b18e59
13. 0x49d11be052a4c069b10250aaba214f566b3f2e5aaa7a98e82ccc6a71c0e801a0
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae