Evidence row 29922

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.psychopathia.ai/mcp"
    ]
  ],
  "name": "io.github.NellInc/psychopathia-mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-04T21:27:29.635586Z",
        "status": "active",
        "statusChangedAt": "2026-09-04T21:27:29.635586Z",
        "updatedAt": "2026-09-04T21:27:29.635586Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read-only tools over the Psychopathia Machinalis nosology: 79 conditions, 11 tools.",
      "name": "io.github.NellInc/psychopathia-mcp",
      "packages": [
        {
          "identifier": "psychopathia-mcp",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.0a7"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.psychopathia.ai/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/NellInc/psychopathia-mcp"
      },
      "version": "0.1.0a7"
    }
  },
  "source": "mcp_registry",
  "summary": "Read-only tools over the Psychopathia Machinalis nosology: 79 conditions, 11 tools."
}

What the leaf hashes

{"body":"9e9b061d8a41ab16860b45c39bbb6508ac2a44dde58666e6666cb8f137c49923","id":29922,"kind":"listing","method":"baseline/1","observed_us":1793025361861250,"prev":null,"subject":"mcp_registry:io.github.NellInc/psychopathia-mcp","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. 0x4c5ef3d09ab2dfa1710b5f7479327cedc0380a521712054c68d6f1111ba4df89
2. 0xcec70590c57b9394d7add163858161d4b8d91bead6fb8d197bfd673923aa7f8b
3. 0x53484e54ff60b4363877f3406dca836ecc31467ffd0f7f305a585ae797bcf8a7
4. 0x3eb9757d324d8ea339a789c90ee3b5152d24e1b2cfc4660330869b3dfea8e47c
5. 0xe35492bf10c1f9ddc62572cf3666e767ba317410574d4bdf06cc2ce2e027b381
6. 0x0ec7ea9802c39f809a9e68bb2b9626ce6fde26f3d445048acc21e272b01a9d8a
7. 0xae3f934bc7d809a52834f15f2db3e2255b8a6471dc5997c195648dced333e067
8. 0x1dd275447a5c7f759f1cba62af7df62145553bdfb3305a6404c5df5ba907fe6e
9. 0x43acfb53889a6d9820160fa6df89020891c2b8a2d97e451de1e0ff28ba46d20a
10. 0x32dd5960bea005a040bbd1369f1894182fe94230e0a86fab637abe9785a5b0d9
11. 0x4a13cd2655a1d8b39528cfa63482483519544a5eb593623bd8ca3eb463e263b6
12. 0x9c16024747eaca32d09963ccb001059f75dcd9bb8dfc221e5234d54d2b3388d9
13. 0x1ffd24a0422348bb2305058cc138e276511e1c074bf8139af5b773941f0e5de2
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae