Evidence row 31806

What was observed

{
  "endpoints": [],
  "name": "Engram",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-20T19:53:20.510275Z",
        "status": "active",
        "statusChangedAt": "2026-10-20T19:53:20.510275Z",
        "updatedAt": "2026-10-20T19:53:20.510275Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
      "description": "Local, private long-term memory for AI: verbatim, searchable, correctable. No LLM or API key.",
      "name": "io.github.TushaeBXN/engram",
      "packages": [
        {
          "identifier": "engram-chateau",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "1.10.5"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/TushaeBXN/engram"
      },
      "title": "Engram",
      "version": "1.10.5"
    }
  },
  "source": "mcp_registry",
  "summary": "Local, private long-term memory for AI: verbatim, searchable, correctable. No LLM or API key."
}

What the leaf hashes

{"body":"a67ad7164c29613700d86048b4e4049df387c33ac353166d797cc86e54acfd65","id":31806,"kind":"listing","method":"baseline/1","observed_us":1793025365474599,"prev":null,"subject":"mcp_registry:io.github.TushaeBXN/engram","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. 0xc9aec87aaca1f31c669c785178764735f566b6b2ac272d3458faafc0f12952e2
2. 0x0e9a216159d3bb0a8de16d2af15ee21c5a3c8524f4130888282d5c972e1d107b
3. 0x137a13ed2d48f965bacbc0008da18bec8e9c034d939d5d9021bd3a3d238a1cb2
4. 0xaa5ce2796d3fc0dc224d2c5185f09884fe57e9dc3f431dbd61aacbfd8a4fa62d
5. 0xf9f8be0be3691fa8fa5e0ecc159121777573dd171dbaad405aeb8e3e9a9d9ee9
6. 0x71a5ead9a50953b4c9d03df790ae836f592f0b4ae48b37c56bf208a6ed6fe5bb
7. 0x152fd39b67a0a356e93363a8f26ad9defec26c4995a598799333d83eb3a0c02f
8. 0x0dac4efcda2f80de1400fb79b2b053f5b444793766823527265ea74d4d742901
9. 0xce4e2841de562dad4274967139f459b40972663d477c18ea825eadd01ac07654
10. 0xff8a61dc0d7a2ad53748c909044ecbbf5355b001e1be01dd836899cb83511970
11. 0x60eabf7e1a3db5892c30621c19c096fd56eb4ad1f2ace810471d00503c868d2b
12. 0x02a11c0460d1a42b6246e1c715f0c3098d82c39154a56e918e2c22b56ca2c978
13. 0x985acd37cc044d5aa6ad959194da8e91c81045df83517891ed92f1763a9ab825
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae