Evidence row 40690

What was observed

{
  "endpoints": [
    [
      "web",
      "https://skillmem.dev/"
    ]
  ],
  "name": "skillmem",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-23T03:17:09.515Z",
        "status": "active",
        "statusChangedAt": "2026-10-23T03:17:09.515Z",
        "updatedAt": "2026-10-23T03:17:09.515Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Skill memory for coding agents: learn, recall, reinforce, decay. Local SQLite, no API key.",
      "name": "io.github.liza-studio/skillmem",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Path to the SQLite database file (default: the platform data directory)",
              "format": "filepath",
              "name": "SKILLMEM_DB"
            }
          ],
          "identifier": "skillmem",
          "packageArguments": [
            {
              "description": "Start the stdio MCP server (the `skillmem mcp` subcommand)",
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.13.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/liza-studio/skillmem"
      },
      "title": "skillmem",
      "version": "0.13.0",
      "websiteUrl": "https://skillmem.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Skill memory for coding agents: learn, recall, reinforce, decay. Local SQLite, no API key."
}

What the leaf hashes

{"body":"e720344311a474de286b3419e7ba6792d2247ee6c4bb0d22fb11181b59a05228","id":40690,"kind":"listing","method":"baseline/1","observed_us":1793025397647684,"prev":null,"subject":"mcp_registry:io.github.liza-studio/skillmem","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. 0x4294945ab6e564160ac81b13523eb70abce852d53f4cb67ea87c74c80ca8c068
2. 0x377bd5a1cb2a457f5385cef5935d179107411564aeb62a6c50f9fab70b6c6529
3. 0x9448c1562b7612f3f400f597a2b9e5ee047ccca97bb832da0446860a34ea0a8f
4. 0xaf3d81d7ae3ca50573c54df63886a9046c46caf884483a8785bc15c89aebc9ff
5. 0x6060a21004180fd5f5d6c02cd60521a1711ee85cb8267ed03d963fee15e17650
6. 0x5bfd3ed7724ffb4895463feb97ca06d0e7077f59304db1f7897856490e88e7d2
7. 0x9aaea7af7d1e30c567a05426272456c1069715de9bf729b5292283c26431f55c
8. 0x1ee22cdc3e290330116b3fe60a44c742a4eab07b5650009fafeb024e7e2cafc9
9. 0x75cc7f5a9e041e691a712d48afcdb3411bc10d2105c8f6d3612b5f722af18590
10. 0xc268ff3f1dd69d7c668cdb05ded405db6f682a95f21c57e98e683c14e6e2ff89
11. 0x5209b44231d259fd8508722a1ae64f1b73c7b7f19b456b1ecd950d5b281c35b6
12. 0x58f4330f9ac32da273a2a76d85bc0768d037638cddbd3d1f09d9b64094bfd942
13. 0xd406739acce2ba016f8d49081b15f266a4ea4a0b0fc5ef171c89c8fd2dda4d80
14. 0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae