Evidence row 40643

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.linkedmash.com/api/mcp"
    ],
    [
      "web",
      "https://www.linkedmash.com/for-ai-agents"
    ]
  ],
  "name": "LinkedMash",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-13T16:25:52.842457Z",
        "status": "active",
        "statusChangedAt": "2026-08-13T16:25:52.842457Z",
        "updatedAt": "2026-08-13T16:25:52.842457Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search, label and export your LinkedIn saved posts, then draft, schedule and publish from them.",
      "name": "io.github.linkedmash/linkedmash",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "LinkedMash API token. Create one at https://www.linkedmash.com/integrations/api",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "LINKEDMASH_TOKEN"
            }
          ],
          "identifier": "@linkedmash/mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "1.2.0"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer token. Create one at https://www.linkedmash.com/integrations/api",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.linkedmash.com/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/linkedmash/linkedmash"
      },
      "title": "LinkedMash",
      "version": "1.2.0",
      "websiteUrl": "https://www.linkedmash.com/for-ai-agents"
    }
  },
  "source": "mcp_registry",
  "summary": "Search, label and export your LinkedIn saved posts, then draft, schedule and publish from them."
}

What the leaf hashes

{"body":"f647c45b3f756c32c3f5a91ee076912908284a1745d90da00f25f04d1158338e","id":40643,"kind":"listing","method":"baseline/1","observed_us":1793025397578313,"prev":null,"subject":"mcp_registry:io.github.linkedmash/linkedmash","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. 0x8a7de433589ce4ab043158bcb814b8629cb486966ac57bff37fe9507b582c864
2. 0x9d276239829c5c09621eb39b61415f5703d4d894b4ecb0975a419d4c43b3afbc
3. 0x21b603ec1969a96366b2d47407d4247a85d18069b9df7e545a518830b58ad35d
4. 0x0f75ea300386f3264f4b4a00d8391a55db37ce809c1aebca7f11bc4fa887cf0f
5. 0xa3474696695c0939bce0dd5dc0b12d8939d7403125a37d9bb7510d24a344e0ca
6. 0x648f54937edbb5a0db2d42d660308f1adab40177dfcb3ea56121a305c13e90d2
7. 0xa9f5155dc8f50c2cc7631646aab1b5ad756bb7489b232ce62b846a85e3fc023f
8. 0x9db76fa629744ea9fc81a8a11893e21bae325963ad4b2921e71f4ac8b6ab1489
9. 0x352f95a90ddf670da0c15f4add58a497a3c0f4bdaf1a011fdc739952d6a95787
10. 0x67c271d2cb0547970af1a3a20e3bbc31daf0437a645896912ec05b65fd679fff
11. 0x231f490acbb86d1ac0f80fbb2d49e85abc0ff9c6392ca16679f2cdf49b2863ac
12. 0x8cb11bf3bc7d3a6f859c170a167821024ffc4758cdfd2cc96f61a3291aefb637
13. 0xd5ec7ffaecac790d8adfa0620b0a5494758f862e3090b49e556a6ecbad2f0782
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae