Evidence row 45124

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/olgasafonova/gleif-mcp-server"
    ]
  ],
  "name": "GLEIF MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-05-10T15:15:01.528901Z",
        "status": "active",
        "statusChangedAt": "2026-05-10T15:15:01.528901Z",
        "updatedAt": "2026-05-10T15:15:01.528901Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Access the GLEIF LEI database for company verification, KYC, and ownership research.",
      "name": "io.github.olgasafonova/gleif-mcp-server",
      "packages": [
        {
          "identifier": "ghcr.io/olgasafonova/gleif-mcp-server:0.9.0",
          "registryType": "oci",
          "transport": {
            "type": "stdio"
          }
        },
        {
          "fileSha256": "eedc0fc7eab3b6c369f6b4fe35817d8f448ef3eb8c44fb087076eb11c0cc2bbc",
          "identifier": "https://github.com/olgasafonova/gleif-mcp-server/releases/download/v0.9.0/gleif-mcp-server-darwin-arm64.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.9.0"
        },
        {
          "fileSha256": "a562d8cf9260aaf846181890249a3a942a8a460245e69ceb6cf67ca4a047ff3a",
          "identifier": "https://github.com/olgasafonova/gleif-mcp-server/releases/download/v0.9.0/gleif-mcp-server-darwin-amd64.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.9.0"
        },
        {
          "fileSha256": "608c29f17a3ef557d2b17bfdbb9ba89f64a2525e3cd2988965f0bd9100ad3e42",
          "identifier": "https://github.com/olgasafonova/gleif-mcp-server/releases/download/v0.9.0/gleif-mcp-server-linux-amd64.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.9.0"
        },
        {
          "fileSha256": "eb5b21f89d0fd208f3e233491a1f7edd0544af1d613fe1b14fa3138cd6ee5464",
          "identifier": "https://github.com/olgasafonova/gleif-mcp-server/releases/download/v0.9.0/gleif-mcp-server-linux-arm64.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.9.0"
        },
        {
          "fileSha256": "6326c12d74ad02818d6cb5b6ff4aa5afabcdbcaaec392797f7723890dbbaf8f0",
          "identifier": "https://github.com/olgasafonova/gleif-mcp-server/releases/download/v0.9.0/gleif-mcp-server-windows-amd64.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.9.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/olgasafonova/gleif-mcp-server"
      },
      "title": "GLEIF MCP Server",
      "version": "0.9.0",
      "websiteUrl": "https://github.com/olgasafonova/gleif-mcp-server"
    }
  },
  "source": "mcp_registry",
  "summary": "Access the GLEIF LEI database for company verification, KYC, and ownership research."
}

What the leaf hashes

{"body":"1b28ffee23406f893c96f080fb5229c90a0be2a84281971b86b771b591849b18","id":45124,"kind":"listing","method":"baseline/1","observed_us":1793025405997613,"prev":null,"subject":"mcp_registry:io.github.olgasafonova/gleif-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. 0x3dcd9ee8c5097ec3c0cfbdda0c5a4497958ac43cc3ac0bb331179eae8c271e90
2. 0xd2efd9b58d994ebdabc9e1c8dc69f34b47854a5ddb1fd284984937ee4bc4730f
3. 0xb0a71c0d33f8bd9c9642853f6c2de53ed6dc87b65f890798838b7e7f0fbe4b7d
4. 0x137a470bb1d05b165bfc190f060a515cda05e03d7b6cdedf43f7e0e15eda1e6e
5. 0xcc3ab5a7bc4e19f394a5a760f182ee599271a3974405ec02704587d496032532
6. 0x8530c2175fee894afdf2d2c3f36ff148b9bea6ef772ff6644897c3ad51eb9745
7. 0x7e310a443d0f14c888b3a372e4ad77792a4dc18179d53755b03638005c45868d
8. 0x56ebbc986b063aa9dbf1209aaa09ba442eec122d17a9a2e26f9a6b33171c9e36
9. 0x226d5815ea1bf0e8a7bb508714dc2f8ffd51ab4ee56a5223847b390bd9573222
10. 0x45253cd85fd280590cc755c7157b670bb65655451b61e792fbe381fa2fd7507d
11. 0xc900cc76dc3702a3e60eaef3577f119464a6a90c3e2b646253f2ba09c089de97
12. 0xd04df0f7f3be4d014b4cea8172ada286fbcf5bcb32ae1b281704fd75627b661b
13. 0x215f432600b78f2e7c9629cd10ce6ce4b7f3351b0b71f3f2c7dcb8e650f6cd63
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae