Evidence row 297075

What was observed

{
  "endpoints": [
    [
      "web",
      "https://sheetsmcp.io/"
    ]
  ],
  "name": "Sheets MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T21:59:55.88196Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T21:59:55.88196Z",
        "updatedAt": "2026-10-26T21:59:55.88196Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Google Sheets for agent workflows in Claude Code and Claude Desktop: APIs, files, schedules, undo.",
      "name": "io.github.atc07/sheets-mcp",
      "packages": [
        {
          "identifier": "@sheetsmcp/server",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.4.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/atc07/sheets-mcp"
      },
      "title": "Sheets MCP",
      "version": "1.4.0",
      "websiteUrl": "https://sheetsmcp.io"
    }
  },
  "source": "mcp_registry",
  "summary": "Google Sheets for agent workflows in Claude Code and Claude Desktop: APIs, files, schedules, undo."
}

What the leaf hashes

{"body":"db47f84ef5d1d6180c715b569718bfb3f76e272c454190334feff2a809d32e79","id":297075,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793052160510965,"prev":33652,"subject":"mcp_registry:io.github.atc07/sheets-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. 0xbcbdc45bbce03c8f7c746c6fd0df4e7a5a5b18cfdd981a81418f39dbdfd6994c
2. 0x95c3e2d9f00e41b18c68007849af742be8bfbe03af8c617bf805557f02533b75
3. 0x9ad191a8860be1485b76c3821cc9f7d1af77c815eb3e889d74def1527f82c1e7
4. 0x41cf2213e209feb43b4a0fb7e6a816318dfc06b70e52737e7d072cbafc383fa4
5. 0xa48a44e03fc8725c6a3e05476bbd9a3d5d4644353d534934f8d6df0214a0f093
6. 0x07e595e162c22cb6bd1561de4710c0ba39f180e4ff8adef5979802669aba0d73
7. 0x278f5745f19405bfe0a8d536b0294734c3bf6d19869989f660dfd19cc427a03a
8. 0x3017433f53994ee5c817ca5228b1f79003124ca04579a1a8ade84b0710d72bc8
9. 0x6740e058d40bad51176be383b2c6faff2d8446eb13d7c54f192b7c04c71d008c
10. 0x7096a251f9a01cad132ba398ebbd4caf06e5ec3cf4c8bdc56a7f1285eabd682f
11. 0x747da36f7781b2b20c53f35968bf28ef3b43376581ce1ca8987f1d7a2a347e61
12. 0x571bf2cc487a35d2ef7662b375d1fa9179fe0f6cab6f6cebdb1a6113d25f3c92
13. 0xd5b5bb5812612371a70171b2252d90e95bb0581ea5a3be198122adc8442e4f79
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae