Evidence row 422734

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/MassRelayAI/comparegraph"
    ]
  ],
  "name": "CompareGraph",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T06:43:55.08923Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T06:43:55.08923Z",
        "updatedAt": "2026-10-27T06:43:55.08923Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Compare cloned repositories against taxonomy packs: one code graph, cited claims, a matrix. Local.",
      "name": "io.github.MassRelayAI/comparegraph",
      "packages": [
        {
          "identifier": "@massrelay-ai/comparegraph",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.2"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/MassRelayAI/comparegraph"
      },
      "title": "CompareGraph",
      "version": "0.1.2",
      "websiteUrl": "https://github.com/MassRelayAI/comparegraph"
    }
  },
  "source": "mcp_registry",
  "summary": "Compare cloned repositories against taxonomy packs: one code graph, cited claims, a matrix. Local."
}

What the leaf hashes

{"body":"b261488e002b6cdae8c595d5edb1dcabed76684284297d61d00243e9fadabd61","id":422734,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793084646484042,"prev":null,"subject":"mcp_registry:io.github.MassRelayAI/comparegraph","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x9921de99fcd98a0fbcb2075fa3fc7b89c9ff41883e1790a9a32201f37cd4edf6
2. 0xe05ef692789777d061434b362696ca7c1422797553aa16ee22aca84996afdc4c
3. 0x5450663354ee4565bb788db04256a6fb57183c160b430e1bd6c36cb7ca235b9c
4. 0xb7b244514104a5f8a693203589b23a06b9f1ea1934aed2402a6662f7d452cc96
5. 0xfc6540e6ffd1124c46992369146097ffaf50777b534f6b1ec9cee3da349c643c
6. 0x149f1a4c3b7cc6117ad6d0c76126a1c9d0e939dc06a3b3572ba7c4819c7d576f
7. 0x1d45c45369d74f8849007aed0dd1e05d2404e07562c7ce2fae53f026230d14e5
8. 0x4ffb3f0f53f8bfb419485262a948e082e30462cd974dad54c43cfe1348cd627b
9. 0xc86f45bb010c013842a08e86af6c996a9ed13c7816b5e65e26b0925e216565fc
10. 0x6c8bb830dc669ee5908cc4dd31fc1d0eb7e678ddba88165aeaf2cb52ca52788f
11. 0xc20f230e6a5e6bcd62065b3cf5e6a893589ba117af49ef95dd2bdfe194a358dd
12. 0xff66a3c0db6d61623a5ee399a8625355b32e95a4eb77e6d9f9ca4ae4dcbc5937
13. 0xfe6d2e9a468b7e99de9162a2ef30ac0b0e3b318387b4356bf524493aa67b295b
14. 0xa3c9c760ee424c178bab782711c2b9d3e15a80a6fde99165972cb75b306bb8b4
15. 0xb4f7223140c8a36cb87a63d77cf617086d9968dc4658f03e102571ebe06e9ed6
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4