Evidence row 1503261

What was observed

{
  "endpoints": [
    [
      "web",
      "https://kellian.app/for-agents"
    ],
    [
      "mcp",
      "https://mcp.kellian.app/"
    ]
  ],
  "name": "Kellian",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T17:42:41.643791Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T17:42:41.643791Z",
        "updatedAt": "2026-10-31T17:42:41.643791Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Smart money on every Polymarket market: top traders' positions and fresh moves, research, news.",
      "name": "app.kellian/kellian",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional. Agent key from https://kellian.app/me/settings/agents; without it the bridge serves the public reads.",
              "isSecret": true,
              "name": "KELLIAN_API_KEY"
            }
          ],
          "identifier": "kellian-mcp",
          "packageArguments": [
            {
              "type": "positional",
              "value": "serve"
            }
          ],
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.2"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional. Bearer <agent key from https://kellian.app/me/settings/agents>; public reads need no key.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.kellian.app"
        }
      ],
      "title": "Kellian",
      "version": "1.0.1",
      "websiteUrl": "https://kellian.app/for-agents"
    }
  },
  "source": "mcp_registry",
  "summary": "Smart money on every Polymarket market: top traders' positions and fresh moves, research, news."
}

What the leaf hashes

{"body":"0d06aa37082be08a40d45db61d3325bb4332b889f9a9cc245dc00d95d0a248b4","id":1503261,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793470580838174,"prev":1484588,"subject":"mcp_registry:app.kellian/kellian","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x23447889bde713381878f9979b817f7b3c7f5acd8c556563dea07c50120eb63b
2. 0x47bf6a3e9d067e60e06c2da701ea2493c6e8ed71c19ba6d854f030d828f549e2
3. 0x2f05747c8ad265013ce687c84cb4e286bc24f71f0b363f77896f4343d4d0261e
4. 0xe8e07af49c17bae69d3351c356b563489d37c18a93a20eff2e3a9146e324ed9c
5. 0xa5e052679176a98050ea8a942938e8092d1584e9380d572a86684e974c517d23
6. 0xafda932866a5340c9f93c2993678bb3c78e592ded25b48a9497470a8fb126561
7. 0xae88b32fb0f60ff8d129659446533ddb4a1e18755e4bb02e17336e2eea968f71
8. 0xe61bf77a45467e953088e20b3f6266c0195adbe3abb6911cfa8be9fcfdd9c4a9
9. 0xb333cf527b4db75504b3ef71e202bf557844205225ab2e50819c1457ed98e8ea
10. 0x8d823b0eeb75a5d077927d69f67f8001024d5aff69d4654dade9b91d88c2cad7
11. 0x91ded3df6901af30dfc6076f678f8c89226d95132e91ccb258435433bb2a9aba
12. 0xc05c427d3e111a524a4dc15aef0c241d92fdf08e1670c34b27c22d513b11991c
13. 0x1f697283f41d2425268978efdad1b5ce0e4fee30f5bc2fba2c8f832307b40721
14. 0x4c7bf6d7d7c379b3c87447200f991359af0970fc33642e540cd6032a5a5b24f6
15. 0x5212e7c531721a66b1d21d8222c94df019d60ce8150c25bfebe2e6eb1dd39726
16. 0x24ea73817c2ff07f87a42be89aff36ac5fe49b64420a647cd406ee60e6a77f70
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0