Evidence row 23433

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://linkheft-api.cybermaxtools.com/mcp?via=mcp-registry"
    ],
    [
      "web",
      "https://cybermaxtools.com/store/linkheft-api/?s=mcp-registry-linkheft-api"
    ]
  ],
  "name": "Linkheft",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-10T16:54:40.762504Z",
        "status": "active",
        "statusChangedAt": "2026-10-10T16:54:40.762504Z",
        "updatedAt": "2026-10-10T16:54:40.762504Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "categories": [
            "seo",
            "domains",
            "backlinks",
            "authority"
          ],
          "docs": "https://cybermaxtools.com/mcp/linkheft-api/",
          "pricing": {
            "free": "1,000 free lookups/day",
            "paid": "$19/mo"
          },
          "publisher": "CyberMax",
          "security": "https://cybermaxtools.com/.well-known/security.txt",
          "store": "https://cybermaxtools.com/store/",
          "support": "cybermax.tools@gmail.com"
        }
      },
      "description": "Domain authority API + MCP: 0-100 score, rank, trend, 50/call. $19/mo; 1,000 free lookups/day.",
      "icons": [
        {
          "mimeType": "image/webp",
          "sizes": [
            "96x96"
          ],
          "src": "https://cybermaxtools.com/store/img/linkheft-api-icon.webp"
        }
      ],
      "name": "dev.workers.cybermax-tools.cybermax/linkheft-api",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional paid-plan key from linkheft-api.cybermaxtools.com; leave out for 1,000 free domain lookups a day.",
              "isSecret": true,
              "name": "x-api-key"
            }
          ],
          "type": "streamable-http",
          "url": "https://linkheft-api.cybermaxtools.com/mcp?via=mcp-registry"
        }
      ],
      "repository": {
        "source": "gitlab",
        "subfolder": "mcp/linkheft-api",
        "url": "https://gitlab.com/CyberMax.tools/agent-tools"
      },
      "title": "Linkheft",
      "version": "1.1.2",
      "websiteUrl": "https://cybermaxtools.com/store/linkheft-api/?s=mcp-registry-linkheft-api"
    }
  },
  "source": "mcp_registry",
  "summary": "Domain authority API + MCP: 0-100 score, rank, trend, 50/call. $19/mo; 1,000 free lookups/day."
}

What the leaf hashes

{"body":"6a2511e99583632be05cae121acd8a6823e00221ec234593f9e98be4e74df0e5","id":23433,"kind":"listing","method":"baseline/1","observed_us":1793025350809765,"prev":null,"subject":"mcp_registry:dev.workers.cybermax-tools.cybermax/linkheft-api","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. 0x3b361cf454f980c5902c156b15eb03b8aadff3fabae01cb0f49d327877f6ff5e
2. 0x15b16d926121b2ea9ecb389d783d542a3407e4b315fb96b4427c92da1ae33a2c
3. 0x796ff876079a4871f06533247addc93ba8a7b704a5cc2aab6b60ab588408c18f
4. 0x54e4bf977c10bc6379a9d2ab1982460880c426bd012c4a17eeea5532a9867b50
5. 0x80bceacef1a8aef10a57e0e1cc054a1ccf8d4ef240f2294c536c84abc1198e23
6. 0xabd2c64255ae42261bb4b369fa7ac594a2e0c9a2749714df37ebcd1862eeb561
7. 0x2d99a4c7b3c16a16c08087ac7559e891e15419e3e4ff5e7f9afd3b9468050d41
8. 0xfcf98b311ea07eb498932755a4ee44e84cc55c674cc08005b5eda718ff1a92b0
9. 0x53ec4f7db6626141875a0d6a972bc6e34b0d6650dda3374d7f6fa68549cc9978
10. 0x0c9588d83dbdbfe86d2f03c80aaae11aaa963d8c04ce31ca8923453d940310f4
11. 0x229584c1d304842544db84ca7b368b5ececeb9d3bea2b23265eba1c7595d1220
12. 0xdb4b9388e3fe1df4b04e149e559f925fb354066ae1d2537fd6f918162716fadf
13. 0xe2214b3d6a48396930d1739b02ea366de2aac5337c9b9ff2aff28cecf6518139
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae