Evidence row 23751

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.stacktr.ee/mcp"
    ],
    [
      "web",
      "https://stacktr.ee/"
    ]
  ],
  "name": "Stacktree",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-22T12:23:03.701528Z",
        "status": "active",
        "statusChangedAt": "2026-10-22T12:23:03.701528Z",
        "updatedAt": "2026-10-22T12:23:03.701528Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Publish HTML to private, unguessable, replace-in-place URLs from any MCP-compatible AI agent.",
      "name": "ee.stacktr/publish",
      "packages": [
        {
          "identifier": "stacktree-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.8.3"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.stacktr.ee/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/stevysmith/stacktree-mcp"
      },
      "title": "Stacktree",
      "version": "0.8.3",
      "websiteUrl": "https://stacktr.ee"
    }
  },
  "source": "mcp_registry",
  "summary": "Publish HTML to private, unguessable, replace-in-place URLs from any MCP-compatible AI agent."
}

What the leaf hashes

{"body":"af13b0b1c11c7dc1eb91e24c6c5c29828c037840f65cdeccce8b1bd5221d4e46","id":23751,"kind":"listing","method":"baseline/1","observed_us":1793025351451285,"prev":null,"subject":"mcp_registry:ee.stacktr/publish","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. 0x52e5492c1c2a9b9ec1be945ac33417d19d06936d66af757b0685154ab3aff67d
2. 0x9d922f8612bc48a687c6ad953b2afe828859ab4abbdc776f0a0fbf62102b8b77
3. 0x9588a7541d8ca896ed017e9b1d816b650b8173f0d0816278b7f00882d56c4b48
4. 0x0e8b85afa19dfd3d84970c07a8c0853a970f2703b40110cd076023a4d44fc348
5. 0x295d5bfdfbd14fcdb6bedcd4ec10793760a416c1cdaddd422dbf7742df79edaf
6. 0x1738d44311b6685abd6bd824d7adad5f8bf27e795fd419e83ee6b0912e1d94e0
7. 0x8263eda012b071723e30e398fca7859a966e3854753f88243e419ffd5b4226c1
8. 0xec7d82916bd5aef03dcb91178b683d355583c062ae5813e8c2df8b61f907ea92
9. 0xe47c706093c519af3f971455b74f1c450f524054e64337cda55a106bf57363e5
10. 0x72bd13c090ca80e7870affede013ba3445a9ce90177c8d0abe389b26f526682c
11. 0x11ae5fc5d08fb7b25beace35e67656980e21edfc94e809110b5b9ecae306b6c8
12. 0x94dd4ed7cf198df741ccda83eacc422aadb31119fc6e84c4a6d2f023453b7960
13. 0xd830c52e1e8095e014510110592485afcb02b9c9a36f85653e4891a8de941246
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae