Evidence row 42882

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/michalhron/citation-network-mcp"
    ]
  ],
  "name": "Citation Network MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-30T14:45:35.397012Z",
        "status": "active",
        "statusChangedAt": "2026-09-30T14:45:35.397012Z",
        "updatedAt": "2026-09-30T14:45:35.397012Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Citation-network analysis on Scopus or OpenAlex: coupling, co-citation, lineages, bibliometrics.",
      "name": "io.github.michalhron/citation-network-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Elsevier API key from dev.elsevier.com (required to start the server).",
              "isRequired": true,
              "isSecret": true,
              "name": "SCOPUS_API_KEY"
            },
            {
              "description": "Institutional token for subscriber access off campus.",
              "isSecret": true,
              "name": "SCOPUS_INSTTOKEN"
            },
            {
              "description": "Free OpenAlex key; raises the daily OpenAlex budget tenfold.",
              "isSecret": true,
              "name": "OPENALEX_API_KEY"
            }
          ],
          "identifier": "citation-network-mcp",
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.15.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/michalhron/citation-network-mcp"
      },
      "title": "Citation Network MCP",
      "version": "0.15.0",
      "websiteUrl": "https://github.com/michalhron/citation-network-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Citation-network analysis on Scopus or OpenAlex: coupling, co-citation, lineages, bibliometrics."
}

What the leaf hashes

{"body":"4e0ae205f2ffa31d32b21cea9fb6319c9e4a0cf20acd92b4a9f2053cccebbfb0","id":42882,"kind":"listing","method":"baseline/1","observed_us":1793025401687289,"prev":null,"subject":"mcp_registry:io.github.michalhron/citation-network-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. 0x3bd6b53032dc3cc0ac5b6f1c257a8f7caf660b9ff2ffea352d29bbe059d065ae
2. 0x68854c0f06b75f565f20c81aa660f9a260334442464d29e9b79c9d82644e4a9a
3. 0x3159dd87d08ed1f02fd25cb7a71351547e6da7aea3b739889bc3ee64a8e93607
4. 0xdca4b2737e69cecdbb1178931d83c154be9e03193f3ce426f4a5c4b5ada7d67a
5. 0x7f6dd75af6de3dd3de5c993e681b3572125e7e75a8e088876dc4e1a77b592ffc
6. 0x4d0e42f2cf66c3cea60c10c4e38a5f9a547faf5ef88d7b24672cc33247704c23
7. 0x6f5a1476cd0c8e5a6b5ff82cddbc8fac0fd3e755320132772b3bbb9a2d81b299
8. 0xbc0baebe592cff50963033861f302a3744d6b67194dfd9724245f157fac365cf
9. 0xf2faf4093728c777232702b119748ec430da4271007ae8518a236a38e4851f96
10. 0x2e8a687ff66d8afe58fa1b3504a221aae25ce629dbb3718301a0d0479898a139
11. 0x876d91ae08f3c341c1d9ba4ed92a9c937c054b5c7d6cd935bb21dda6fb029cac
12. 0xdb4b9388e3fe1df4b04e149e559f925fb354066ae1d2537fd6f918162716fadf
13. 0xe2214b3d6a48396930d1739b02ea366de2aac5337c9b9ff2aff28cecf6518139
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae