Evidence row 20016

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.scalelist.com/mcp"
    ],
    [
      "web",
      "https://scalelist.com/mcp-server/"
    ]
  ],
  "name": "Scalelist",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-15T06:46:52.41056Z",
        "status": "active",
        "statusChangedAt": "2026-10-15T06:46:52.41056Z",
        "updatedAt": "2026-10-15T06:46:52.41056Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Find B2B leads with verified work emails and mobile numbers from your AI assistant.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "1080x1080"
          ],
          "src": "https://scalelist.com/wp-content/uploads/2025/09/logo.png"
        }
      ],
      "name": "com.scalelist/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.scalelist.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Scalelist-Dev/scalelist-mcp-server"
      },
      "title": "Scalelist",
      "version": "1.0.0",
      "websiteUrl": "https://scalelist.com/mcp-server/"
    }
  },
  "source": "mcp_registry",
  "summary": "Find B2B leads with verified work emails and mobile numbers from your AI assistant."
}

What the leaf hashes

{"body":"92963219d55e1bdc09877a14dbafe62e05e5dd6ca65b0875e762ad74552f5d72","id":20016,"kind":"listing","method":"baseline/1","observed_us":1793025335456279,"prev":null,"subject":"mcp_registry:com.scalelist/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. 0x3d8789ab55e9d3817a76144d3e30c97e1e4718d8861c93d11f2169bae611f66e
2. 0x8613a2caab328ee55a907669d387a69b55cd8e73139f956c4d5ccfa352253b19
3. 0xa3ffd65bbaa86f60b131aa256de8fec48caaffce8d978983f59ad3b61b392a53
4. 0xc747d43f7cdff7c472d4ef6c208c584517bc90353e27f9d1c12f0aa3cc85a616
5. 0x0531730677aeaba189aaa788b6011d45bb6c59efa18aa96a668beb93e03e4378
6. 0x5c514aef09639056758dc3ecfb02c1317ea2955e86cba2eccc48f856f760a2a1
7. 0x96ad1d4c1dbe9b30010f6ba7f9d6f10cf740610fc02f958f486dc2673dffda9d
8. 0x8e6cc66121610976e51686a630a0d7c2b0415e9a88109bbb4036cfe26396ef91
9. 0xb702a3a64944a024323f951212aca330f15fa56a50d2f80bbbc07a505cdbf6c6
10. 0x46e925b5e825b92710b39bef7e87d883d131661462048f287a27325752df91f3
11. 0xc900cc76dc3702a3e60eaef3577f119464a6a90c3e2b646253f2ba09c089de97
12. 0xd04df0f7f3be4d014b4cea8172ada286fbcf5bcb32ae1b281704fd75627b661b
13. 0x215f432600b78f2e7c9629cd10ce6ce4b7f3351b0b71f3f2c7dcb8e650f6cd63
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae