Evidence row 52844

What was observed

{
  "endpoints": [
    [
      "web",
      "https://apify.com/subimpact"
    ]
  ],
  "name": "subimpact data (Apify)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-25T08:09:33.234878Z",
        "status": "active",
        "statusChangedAt": "2026-10-25T08:09:33.234878Z",
        "updatedAt": "2026-10-25T08:09:33.234878Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Google SERP + AI Overviews, AI Mode, SEA news mentions, Maps, Jobs, Trends and 13 more data tools.",
      "name": "io.github.subimpact/data-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Your Apify API token. Runs are billed to your Apify account at each actor's Store price.",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "APIFY_TOKEN"
            }
          ],
          "identifier": "@subimpact/data-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.1.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/subimpact/data-mcp"
      },
      "title": "subimpact data (Apify)",
      "version": "1.1.0",
      "websiteUrl": "https://apify.com/subimpact"
    }
  },
  "source": "mcp_registry",
  "summary": "Google SERP + AI Overviews, AI Mode, SEA news mentions, Maps, Jobs, Trends and 13 more data tools."
}

What the leaf hashes

{"body":"f1d80d5b0524f682c8b4c49e0fe80a84b35d90806d8827fa793be42b379c8e45","id":52844,"kind":"listing","method":"baseline/1","observed_us":1793025421845207,"prev":null,"subject":"mcp_registry:io.github.subimpact/data-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. 0xca863c0f2989ab53755888d8cbef0542bc357f463ee4abaf72798419690c2ad0
2. 0x546afb07577da0b70061fb4f7b9c493043afc61e723a13c575f0cfcfccd510c7
3. 0x92f81fa7254f0d5d9b60b142e38ca2878febb5da3a4c0fd2b5935f27bfbc264b
4. 0x741a46c11485e3f735d64cebd711025b4c19b1d092cc3646e61aa37eff02749d
5. 0xe4f72dd87b0442df028b957a3837e6c378dcb4537aa79d1dd3559141b8a3ba58
6. 0x5c7b0a731c36a6facbc3deb0d899b9b3d768ed954e8cacaf8e87718671b8d035
7. 0x548c315c3dfd18dceaada7602dc6e947bca7eac3de5b47ea04c32cbdaf5a8006
8. 0x6a19e75cda41c6e95bad6eff1cc80e46d9e6ecc2b5326870b00e75170343c8e7
9. 0x5f239c7ea08ed8e208f56415a847ed86745214ff29f09ef6bf4bb80acf4d918f
10. 0xf29e8f51356c1b4788c06270d1e5deddc4d369add09932704ccd63f7e6f91c95
11. 0xd854065b5246baf332a9ace158b6f99219183612c97d95e881ab7a7e7fb3bd6b
12. 0x02a11c0460d1a42b6246e1c715f0c3098d82c39154a56e918e2c22b56ca2c978
13. 0x985acd37cc044d5aa6ad959194da8e91c81045df83517891ed92f1763a9ab825
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae