Evidence row 35554

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://orcid.caseyjhand.com/mcp"
    ]
  ],
  "name": "io.github.cyanheads/orcid-mcp-server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-24T21:21:02.468912Z",
        "status": "active",
        "statusChangedAt": "2026-10-24T21:21:02.468912Z",
        "updatedAt": "2026-10-24T21:21:02.468912Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Researcher profiles, works, affiliations, funding, and peer reviews from the ORCID registry.",
      "name": "io.github.cyanheads/orcid-mcp-server",
      "packages": [
        {
          "environmentVariables": [
            {
              "default": "info",
              "description": "Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').",
              "format": "string",
              "name": "MCP_LOG_LEVEL"
            }
          ],
          "identifier": "@cyanheads/orcid-mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.3.4"
        },
        {
          "environmentVariables": [
            {
              "description": "Selects the HTTP transport.",
              "format": "string",
              "name": "MCP_TRANSPORT_TYPE",
              "value": "http"
            },
            {
              "default": "127.0.0.1",
              "description": "The hostname for the HTTP server.",
              "format": "string",
              "name": "MCP_HTTP_HOST"
            },
            {
              "default": "3010",
              "description": "The port to run the HTTP server on.",
              "format": "string",
              "name": "MCP_HTTP_PORT"
            },
            {
              "default": "/mcp",
              "description": "The endpoint path for the MCP server.",
              "format": "string",
              "name": "MCP_HTTP_ENDPOINT_PATH"
            },
            {
              "default": "none",
              "description": "Authentication mode to use: 'none', 'jwt', or 'oauth'.",
              "format": "string",
              "name": "MCP_AUTH_MODE"
            },
            {
              "default": "info",
              "description": "Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').",
              "format": "string",
              "name": "MCP_LOG_LEVEL"
            }
          ],
          "identifier": "@cyanheads/orcid-mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "streamable-http",
            "url": "http://localhost:3010/mcp"
          },
          "version": "0.3.4"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://orcid.caseyjhand.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/cyanheads/orcid-mcp-server"
      },
      "version": "0.3.4"
    }
  },
  "source": "mcp_registry",
  "summary": "Researcher profiles, works, affiliations, funding, and peer reviews from the ORCID registry."
}

What the leaf hashes

{"body":"22a9454b61b0616ab41e03f8bc0564bece2dabd72c74fce243b4f502d8371592","id":35554,"kind":"listing","method":"baseline/1","observed_us":1793025373277126,"prev":null,"subject":"mcp_registry:io.github.cyanheads/orcid-mcp-server","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. 0x83ad1da4a82b4ec6ccf44f9e134cf05e0e548087165e83337826de2256ac4e5b
2. 0x1a97918d8502c71540b0da552cb2b1def63b3bff22f35a63f87b9d821bcbaf87
3. 0x933a19a70b844890506f85fc721af86ee424c9ccec28599d7f5d8aa2095a115e
4. 0x2ba30365445c816e9d485aa44fa9a1cbb577bd0ecfe7b226079140956edc1ed1
5. 0x130a1f7343e0674b4279f677b69bdb47998d076545df3524f2f13b892c54e5e7
6. 0xb93c0665fbfc6410a29e602adf2a6e53d8de27f88e0c9c6db9a89e10c027a023
7. 0x800f94aaea85b311cbf105f682f30f8505d5306d9eb270c269b83014a7d3d7be
8. 0x0073ebe18951d2a6af3c2d3b5f63981aade91cf005bec6d678c9ca2acf4711bf
9. 0x084ded26d514a29921994ce7190e842f169857c96b5278a12360e5d0e47c3360
10. 0xee19b1ec06299bfa7d1996bbbc62f4c302304457b0e425812bc2df6d4ce7c782
11. 0x6e037384448a2bbd201b4e7e9e6e447d7254d0d2926b3fd2e81fdf99eae4a06b
12. 0xfdaa032291ded0df2cf35d6e9dc6e7a2643d0fe027dd3ab321971f1f7bf69147
13. 0x91c2ae93ec20c7fed5088112fe3941ca622dfb3f8f1022c4844726c361244bd4
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae