Evidence row 51914

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/sequico/server-noonien"
    ]
  ],
  "name": "server-noonien",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-21T11:57:01.830756Z",
        "status": "active",
        "statusChangedAt": "2026-10-21T11:57:01.830756Z",
        "updatedAt": "2026-10-21T11:57:01.830756Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Shared, serverless, conflict-free knowledge-graph memory for AI agents",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://raw.githubusercontent.com/sequico/server-noonien/main/assets/icon.png"
        }
      ],
      "name": "io.github.sequico/server-noonien",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Directory holding this machine's shards (default ~/.noonien).",
              "format": "string",
              "name": "NOONIEN_DIR"
            },
            {
              "description": "This node's shard name (default the hostname). Must be unique per machine.",
              "format": "string",
              "name": "NOONIEN_NODE_ID"
            }
          ],
          "identifier": "server-noonien",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.1.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sequico/server-noonien"
      },
      "title": "server-noonien",
      "version": "1.1.1",
      "websiteUrl": "https://github.com/sequico/server-noonien"
    }
  },
  "source": "mcp_registry",
  "summary": "Shared, serverless, conflict-free knowledge-graph memory for AI agents"
}

What the leaf hashes

{"body":"be2c7c4982312fda78de4a4cb54d0cc7f7f2ae30e2c732a0a0bea1e198d8417c","id":51914,"kind":"listing","method":"baseline/1","observed_us":1793025418558848,"prev":null,"subject":"mcp_registry:io.github.sequico/server-noonien","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. 0x24ea307a163aa39acf54f55b725c7b92b275b8f264dfb780e6173328d4d58f1d
2. 0xcd45d365d2b7e772f7aca806437ef08ab39f22b99174aabe691d0680126045be
3. 0x194e27fc35e1e8a5743199a5d335deea5e4a612de602d7d7f49b40c3bbe0e3b6
4. 0x15c5b76b5267e5405021d143993810a69749e903a1b589cc2cb582aeabe5a3c6
5. 0xb6ba2a42242e585765ff2ed724edb2a3efc94513d7b1917026eb5f5ad1bdb0bd
6. 0x3c07e4291545202533e021291b3521ba8a328bcf59fe8f559c71bb0aa335508c
7. 0x533f8b01ba2fb7b7db6ebe731ce1b98dc8e1b7cfcf6a842e4837fc199ba8a0fe
8. 0xdc438d1ad211725334e534e98281d00f7bad5341966702baad60037c2410cc41
9. 0xbc781e6c530daa7c3ac72f126a5bbc27a9aee79748aa2d5017f95d3457c94154
10. 0xa3e719d02f51b46be66819cdf2d71d951df05065c30197eda7848e688a094863
11. 0xcd59d6e87f33016070792bd627b1f58155e890e1fdf84deab560cdcb1c986874
12. 0x2ceb9cc3a43f479e6ab73db5d3d474a93995fb4188ee45f71846b4cf537a0016
13. 0x830b2c874449c7499489eba2baa67d49f991298225763c0161b471621038d0fb
14. 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae