Evidence row 25436

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/Actenon/actenon-kernel"
    ]
  ],
  "name": "Actenon Kernel",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-25T08:35:08.902783Z",
        "status": "active",
        "statusChangedAt": "2026-07-25T08:35:08.902783Z",
        "updatedAt": "2026-07-25T08:35:08.902783Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Verify consequential AI actions before they execute.",
      "name": "io.github.Actenon/kernel",
      "packages": [
        {
          "identifier": "actenon-kernel",
          "packageArguments": [
            {
              "description": "Run offline with an ephemeral key and in-memory state. Omit for a production server, which requires --key-file and fails closed without it.",
              "type": "positional",
              "value": "--demo"
            }
          ],
          "registryType": "pypi",
          "runtimeArguments": [
            {
              "description": "The MCP server entry point ships in the [mcp] extra.",
              "isRequired": true,
              "name": "--from",
              "type": "named",
              "value": "actenon-kernel[mcp]"
            },
            {
              "description": "Console script that starts the stdio MCP server.",
              "isRequired": true,
              "type": "positional",
              "value": "actenon-mcp"
            }
          ],
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "1.2.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Actenon/actenon-kernel"
      },
      "title": "Actenon Kernel",
      "version": "1.2.2",
      "websiteUrl": "https://github.com/Actenon/actenon-kernel"
    }
  },
  "source": "mcp_registry",
  "summary": "Verify consequential AI actions before they execute."
}

What the leaf hashes

{"body":"79a9cb5b978c220c0a56cb10337025845524e26409e86dbb6f7b4b0cefe65e9b","id":25436,"kind":"listing","method":"baseline/1","observed_us":1793025354581913,"prev":null,"subject":"mcp_registry:io.github.Actenon/kernel","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. 0x0c3575db8c225b5da44a39c9c13f9d2457b3f5e35516920fb9a23e02f1c94127
2. 0x4ba45a928b9d7d64b697325c4f3c4ad22ad804451e52d811131bc9714aa1a534
3. 0x5d2760342615afc0858f7ae5408fe73f2320885147ba6396b6860e591e18bb87
4. 0xf91b9e92df16e0bc430998179b64aad23e739323f7be751398ca1208ca9167a5
5. 0xe395d61458ebedae3dda21df3b9ad213ee3f04b795848c5eb281c38a6c27ba33
6. 0x3e467083e29d6ae1f95f886785a31c97e97605f298fce7b555c329dd931b59ab
7. 0x43b9b90f54406286fe3ffeff21cddee6458fbb882a9fa2a0cc520d0661eccc8e
8. 0xac0b8972331a8532a5596c9c3dbc6b093986a98fc396c2daac0bc930fd01ae1c
9. 0xa445a49692c3c1c8ba44a66bbf44ce0a6a335ef3f0311738b858660e8b595702
10. 0xbe1b36b968b56faed4c267ac55542429bece302d9dc696aa907f7a42f10746ee
11. 0x8eb597b47b241899ba9947d79964713d71582858e40e13030f7b428006b500c7
12. 0x0295c7c2280f85143f6ea027ec5cab1cda783eeef5bca0accb9aea607c5aa3c2
13. 0x5aefcf9e3d86e125861c0d490079969110eea8fc901ec61531bba10bb58258a1
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae