Evidence row 54372

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.climateux.net/mcp"
    ]
  ],
  "name": "io.github.uxjulie-climate/sustainability-auditor",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-04-06T04:37:35.403161Z",
        "status": "active",
        "statusChangedAt": "2026-04-06T04:37:35.403161Z",
        "updatedAt": "2026-04-06T04:37:35.403161Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Website carbon footprint auditor. CO2/page, grade A–F, green hosting check, and recommendations.",
      "name": "io.github.uxjulie-climate/sustainability-auditor",
      "remotes": [
        {
          "headers": [
            {
              "name": "X-API-Key",
              "value": "{api_key}"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.climateux.net/mcp",
          "variables": {
            "api_key": {
              "description": "Your ClimateUX API key. Get a free key at https://api.climateux.net/api/v1/keys/register",
              "isSecret": true
            }
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/uxjulie-climate/sustainability-auditor"
      },
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Website carbon footprint auditor. CO2/page, grade A–F, green hosting check, and recommendations."
}

What the leaf hashes

{"body":"a52120722b93f86e94f2cf4fe591307f221c36e37ef2f789a511e8312960bf96","id":54372,"kind":"listing","method":"baseline/1","observed_us":1793025433511950,"prev":null,"subject":"mcp_registry:io.github.uxjulie-climate/sustainability-auditor","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. 0x58782b028f55850de2bbe76b3cecf77e8e78d40c475195fe70c079ed0478988e
2. 0xef5ee93588e2fc836df2be0a1d949252b13841e772b9e1a621d3bcc8e89cdd54
3. 0x90d73f8ef2e3a24de68efcee1d8138a5e4528b48427dcfd90b560f101272164e
4. 0x33e5a82d8adb44cbb9cef957d1f2f0898d6cf64e0a478207f5481e36c20af284
5. 0x5d1bb1637639150bd35f53143774052b623476b0d97019ff76c6e0e6ec54b304
6. 0x9cafeae8905cb15605b64a3ee46c3df824226bba60fa5cf545598bb30e6dd5d6
7. 0x37bb6c492883bcba40f9851c3d0dc5070c10ffdf58430d5864510bfb32ad8145
8. 0x8d5f5c6f2def7d5c3f7cd2d83f3c872e966b12f74a1517887a4a07c8bc21d0c6
9. 0xeec474b2166d79d6d85e43fb077ac5f387533bb4b90b1ed81c0d404104bc545a
10. 0x7ae162dcc3142c20e9800f624edcd459f9a47b7db25601e5e24164992c46399a
11. 0x86f49d35fee840c62060e3a6cbc75237dbfdc70dd7439506d3f085c9cca8e4f2
12. 0x01ecb94c2efbfb8e9050ebbd813fbba80bbcbc345f98de707345bc4bc88c94e8
13. 0x8ba3430866b4c11cea7eba9923ee4fa8a5074849df417006e4441426c1f13056
14. 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae