Evidence row 52968

What was observed

{
  "endpoints": [
    [
      "web",
      "https://swisspra.github.io/On_Board/"
    ]
  ],
  "name": "On Board",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-03T02:56:39.762779Z",
        "status": "active",
        "statusChangedAt": "2026-08-03T02:56:39.762779Z",
        "updatedAt": "2026-08-03T02:56:39.762779Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Cross-platform shared memory and ticket coordination for AI agents across MCP clients.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "128x128"
          ],
          "src": "https://swisspra.github.io/On_Board/docs/assets/on-board-icon.png"
        }
      ],
      "name": "io.github.swisspra/On_Board",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Absolute path to the project that owns the .agent-mem directory.",
              "format": "filepath",
              "isRequired": true,
              "name": "AGENT_PROJECT_DIR",
              "placeholder": "/absolute/path/to/project"
            }
          ],
          "identifier": "onboard-memory-mcp",
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "4.0.4"
        }
      ],
      "repository": {
        "id": "1212543610",
        "source": "github",
        "url": "https://github.com/swisspra/On_Board"
      },
      "title": "On Board",
      "version": "4.0.4",
      "websiteUrl": "https://swisspra.github.io/On_Board/"
    }
  },
  "source": "mcp_registry",
  "summary": "Cross-platform shared memory and ticket coordination for AI agents across MCP clients."
}

What the leaf hashes

{"body":"efb6d38860ee347ce7aa2c0af0f5f87f72c0298a5743c21de6e6f82ff2eb2942","id":52968,"kind":"listing","method":"baseline/1","observed_us":1793025421977725,"prev":null,"subject":"mcp_registry:io.github.swisspra/On_Board","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. 0x7196ea5eb233810da285c12cfd690eafdc18a66486249d21dfa561c33fcb0700
2. 0xc4bfb260e3d92ecff15d4fec6e026c349835b069983e24629318a9fb139e6d56
3. 0xfca6cb43f7394314244d553215cef044dea5b1fb46eed9a56cd97c1bfa20c266
4. 0xedcfb701b3e9b2af1b6fa2241bc477d3f39797ab07797023fb0516e1b046b22d
5. 0xc327e300503002b97f5f993f93b60f59445f504b3988ae50184a2374696e6701
6. 0x91c26bed8d66b97688d443ce9382279b5a8d9252900533227e1a66d5ee76b831
7. 0x1d599367d9c358cca88c5e950c131fde741e5ce4331c757f6c44a662e5cc1424
8. 0xad332ac6acbe59a6388c24db49702d6065b4f1e0c8f2b99e2e22e456896e9911
9. 0x806812238e56c7e945c289020ca462472651f75cb6817226402b9092b9cca9e5
10. 0x0713a0ebeb53a78275d9103be9f6ca1687f13b61cbba8f146f9ef3faf529dde5
11. 0x170ddfc94752b8644bb33b281e6fa15e2037a7340325b12b704591a5bd5381b4
12. 0xef1802ec08c5a2efaca6aadccc58edcebeb620a019383dc0785f198c677a9427
13. 0x06064dc1eb2363bec8c2a752e0a28aafc4bf0cb21d1b1b755821c1575bb77a96
14. 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae