Evidence row 33694

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://houseexhale.com/mcp"
    ],
    [
      "web",
      "https://houseexhale.com/ai"
    ]
  ],
  "name": "HouseExhale",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-22T17:44:36.30425Z",
        "status": "active",
        "statusChangedAt": "2026-10-22T17:44:36.30425Z",
        "updatedAt": "2026-10-22T17:44:36.30425Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "authentication": "none",
          "coverage": "United States",
          "privacyPolicyUrl": "https://houseexhale.com/privacy",
          "setupTextUrl": "https://houseexhale.com/ai/setup.txt",
          "setupUrl": "https://houseexhale.com/ai#manual-setup",
          "supportUrl": "https://houseexhale.com/help#contact"
        }
      },
      "description": "Explain bedroom CO2 readings, check certified HRV/ERV airflow, and find US installers and rebates.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://houseexhale.com/icons/icon-512.png"
        }
      ],
      "name": "io.github.attachmentnerd/houseexhale",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://houseexhale.com/mcp"
        }
      ],
      "title": "HouseExhale",
      "version": "1.0.0",
      "websiteUrl": "https://houseexhale.com/ai"
    }
  },
  "source": "mcp_registry",
  "summary": "Explain bedroom CO2 readings, check certified HRV/ERV airflow, and find US installers and rebates."
}

What the leaf hashes

{"body":"132f7522ad8768248411cf421bb608a8e122ce24830c632039a2b44568509dc5","id":33694,"kind":"listing","method":"baseline/1","observed_us":1793025369175336,"prev":null,"subject":"mcp_registry:io.github.attachmentnerd/houseexhale","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. 0x79c1e6bbb423408b62de8f6749d59771e4e6adb232809610fecac02fadb30306
2. 0x751391776b372ced7b4784838f416b54f67b2f4d34d3ee017d73b2d699bb53e2
3. 0xbd3b99803cafbe887b8ac0b08f44c843970e9118ab96081fc1fbea30c7141cc8
4. 0xc5c33363b5674fc09d6cfd2bd7d05500c85cd4cae06066e4868ff87c4a7d21f5
5. 0x26e53d5d62d45dd650125dfc62ba587fa0e1b09bb905de40f219fe1532e7fa50
6. 0x2bd6c9994c60071a1d882ac57c60301ddf6c4a8a930869e8c8d37917f2297fcf
7. 0xa7e28bdf631247a9f81993304a7a619972021b6efad4b2a2f5d07f9a5e89554d
8. 0xeadaea9fc75831511dda3c8fbae7378402ba324cf01add6511305b3ee3c34021
9. 0xb9bf27f325aafc86f2374a95dd03e67d1e19c509e9a89a421c7ce6f29979de2b
10. 0x92682b02dffe9c4da40541e03d18e0abcecdbee29ff9216ce70bbff0b1fec2a1
11. 0x78977732f6810276b475c7ba4995e269c53c1218a49bb3951e04ede6049b4c08
12. 0xdcba35a3346e9c4b9ae1267cc5995998c2c33da9ef658e955eaae1589ebbdcad
13. 0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae