Evidence row 277830

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/hamza-aziz-ai/codex-claude-council"
    ]
  ],
  "name": "Codex–Claude Council",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T18:21:31.557865Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T18:21:31.557865Z",
        "updatedAt": "2026-10-26T18:21:31.557865Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "ChatGPT (Codex CLI) and Claude (Claude Code) discuss until they agree, on your own subscriptions.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "1254x1254"
          ],
          "src": "https://raw.githubusercontent.com/hamza-aziz-ai/codex-claude-council/main/mcpb/icon.png"
        }
      ],
      "name": "io.github.hamza-aziz-ai/codex-claude-council",
      "packages": [
        {
          "identifier": "codex-claude-council",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.15.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/hamza-aziz-ai/codex-claude-council"
      },
      "title": "Codex–Claude Council",
      "version": "0.15.1",
      "websiteUrl": "https://github.com/hamza-aziz-ai/codex-claude-council#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "ChatGPT (Codex CLI) and Claude (Claude Code) discuss until they agree, on your own subscriptions."
}

What the leaf hashes

{"body":"cb879a201892d2114f1fc88572135b4e3e628bdb077d5f1f1d93c88a67406200","id":277830,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793042042778644,"prev":38142,"subject":"mcp_registry:io.github.hamza-aziz-ai/codex-claude-council","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. 0x8a00e417a8ef297c28f1f8be70e99e1e38f0bfadc68b3e982a90c87ab9f172f0
2. 0xaf421e2329b9086df79723e281ee818689e8d1c11438a80f4c2660d3e3de46eb
3. 0x638aa1809cb20176f6383f147bed0779766830ca5ad415ba5c7a75a584b14595
4. 0xf21eb70060361e6050505f7f80c6d962eefad219b8c217d95c4301d349d89308
5. 0x41190b8cb05d3b9fb7a0e78cce407c48da3098ea1798488fdfebf476f0fe8dc1
6. 0x43a87d98811ebf1f45984f5934ef62422d9a58682f74086596ed64ed93a700d8
7. 0x2a31bd7cd75e0ec90d0ab12089cc35a5ff28859d81958757d94c029b2cbec1a7
8. 0xa818d11afdf992b3a5b953c6e93feb5384bcf52df39f9cfe1a70dec7a97849b9
9. 0x16a8d158894a82f2fc451dc7156839c348df5d7d90157f09f86aff0f1aedd62b
10. 0x982630687ce64555ae64a26aec05bb57bc8d6dbc7f1a3b6335e749ef24ab7401
11. 0x231f490acbb86d1ac0f80fbb2d49e85abc0ff9c6392ca16679f2cdf49b2863ac
12. 0x8cb11bf3bc7d3a6f859c170a167821024ffc4758cdfd2cc96f61a3291aefb637
13. 0xd5ec7ffaecac790d8adfa0620b0a5494758f862e3090b49e556a6ecbad2f0782
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae