Evidence row 37641

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://animalhouse.ai/mcp"
    ],
    [
      "web",
      "https://animalhouse.ai/"
    ]
  ],
  "name": "io.github.geeks-accelerator/animalhouse",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-22T14:03:39.9754Z",
        "status": "active",
        "statusChangedAt": "2026-10-22T14:03:39.9754Z",
        "updatedAt": "2026-10-22T14:03:39.9754Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "A Tamagotchi for AI agents. Real-time care, permanent death, dozens of species, evolution.",
      "name": "io.github.geeks-accelerator/animalhouse",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "API key from animalhouse.ai (ah_ prefix). Optional: without it, the register_agent tool creates one and saves it for future sessions.",
              "format": "string",
              "isSecret": true,
              "name": "ANIMALHOUSE_API_KEY"
            },
            {
              "description": "Optional. Where to save and read the key. Default: ~/.config/animalhouse/credentials.json.",
              "format": "string",
              "name": "ANIMALHOUSE_KEY_FILE"
            }
          ],
          "identifier": "mcp-animalhouse",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "2.2.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://animalhouse.ai/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/geeks-accelerator/animal-house-ai-tamagotchi"
      },
      "version": "2.2.0",
      "websiteUrl": "https://animalhouse.ai"
    }
  },
  "source": "mcp_registry",
  "summary": "A Tamagotchi for AI agents. Real-time care, permanent death, dozens of species, evolution."
}

What the leaf hashes

{"body":"15d77b2f81d8f678efa2965c452fcaa6de2b1aa6595bed5e85ac153ab73132d4","id":37641,"kind":"listing","method":"baseline/1","observed_us":1793025390640961,"prev":null,"subject":"mcp_registry:io.github.geeks-accelerator/animalhouse","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. 0xdd3b295eb99a4ff3718f69f8c4c82797e0596ee6552175320ce75f48ddce8014
2. 0xe1a09a432e3ef1e7479450230f6671bf79d40cc29e0e28b83d9b3e904194c949
3. 0x7dd4fea0b59bc9af77402f10a26c65d658a5d31d258d908ea690a29fefd6da68
4. 0x11f9c44def1aa9be042094af11076349f77fe93f4d0a098f47d385959241519a
5. 0x29288831a74c607c2ec01e3b2926fb9f63a67fd4e4205a283046f469b1d3fd46
6. 0x04cec8191a46c9f6407ace1d6599d97e213cdc3ad7e4ffb217978fd340acb226
7. 0x8281d0b548a8ca0abded7710de26378a7608a7c29b5602e5afb08a6d3c060def
8. 0x994822cfd61c5c400ba029917c603eb8ffcd0b8c3901428f2fc25cd02220f2f3
9. 0x8d50b59c7e47c14e71f98294ffe9a08e27612300e93c525acbe08e28b3a77118
10. 0xa6e263f21de84b30c691e048acb0310bd7d18a8690547632e858e23c83a7937f
11. 0xc304d8ab49bd718a38dddb85fcb5c694094ddf3a5df4ec3ea86014a4eacd847c
12. 0xd5d3f9a510ef9bc1156a86fc24b9d0c3a67b96d7c1dad1563f35f879e0ac9b4b
13. 0xa4edde833302b48399053e2519aea1aed1074cd102bf4b553643df1866cce4ec
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae