Evidence row 21854

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.vithanco.com/mcp"
    ],
    [
      "web",
      "https://vithanco.com/"
    ]
  ],
  "name": "com.vithanco/vgraph-mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-20T14:38:49.840279Z",
        "status": "active",
        "statusChangedAt": "2026-09-20T14:38:49.840279Z",
        "updatedAt": "2026-09-20T14:38:49.840279Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Concept Maps, IBIS, Causal Loop Diagrams and Timelines as images. Runs locally via WebAssembly.",
      "name": "com.vithanco/vgraph-mcp",
      "packages": [
        {
          "identifier": "@vithanco/vgraph-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.9"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.vithanco.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Vithanco/VGraph"
      },
      "version": "1.0.9",
      "websiteUrl": "https://vithanco.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Concept Maps, IBIS, Causal Loop Diagrams and Timelines as images. Runs locally via WebAssembly."
}

What the leaf hashes

{"body":"01cb269c32b99a76c2cba12fdb0e6c4c1b0fa33308f539ef75ce98e7a5373580","id":21854,"kind":"listing","method":"baseline/1","observed_us":1793025341005498,"prev":null,"subject":"mcp_registry:com.vithanco/vgraph-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. 0x7b4e758e0e3b4f340c45615f08541e2902e6f2201aff5ed70584ec37ebf0f132
2. 0xab599b11c6516026424da6bef297512893c8d597721465d2580229c9065f6fad
3. 0xf18ee5bdd12a8d8a06332619f36bfa0180c42b6025b70b331f5cf5aaf816861c
4. 0x71c0a95834025a48f434ee7c8f1a0e72d570693a82ab7d90089e53e637c1b56c
5. 0xdf915e3d33c6d3277f73cb0db6df740651920855bbe45894b313da37b4e1fe6f
6. 0x7e6da5c9ff34636a5b88a7d969f6ce93e433977dab7088787dc2858d41cb77d1
7. 0x8a73ea42b685d832f88c3928b04dafbf10e70a1af177f8885e6c3ff57e66bb27
8. 0xaf909d72867b44b28d27b62dd1a9871623fe9f3589d36a21ad34a009fbab653a
9. 0xea27996197dfdf1dffb31590f1a512e6206a8c51ca8f78c38534fe5bf31b37b7
10. 0xf2381ca3135154cac94d3453c232f31feb3dabefbf1c73459b1e84459d545370
11. 0xe7152aaccc7d7d5da2d13bc6ee8ec470b8c1a5abe7dfed1431f0ed53ec50ebc5
12. 0xa6406b1a5540d26e0cbd03bb274a01c10968fadb17913a6043bb9427ddfb71ba
13. 0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae