Evidence row 422744

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.socialapis.io/mcp"
    ]
  ],
  "name": "SocialAPIs",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T06:48:01.334738Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T06:48:01.334738Z",
        "updatedAt": "2026-10-27T06:48:01.334738Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Facebook & Instagram data for AI agents: pages, posts, groups, ads, Marketplace, profiles, reels.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://socialapis.io/logo.png"
        }
      ],
      "name": "io.github.SocialAPIsHub/social-media-api",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Your SocialAPIs API key. Get yours at https://socialapis.io/dashboard",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "SOCIALAPIS_API_KEY"
            },
            {
              "default": "https://mcp.socialapis.io",
              "description": "MCP proxy server URL (optional)",
              "format": "string",
              "name": "MCP_PROXY_URL"
            }
          ],
          "identifier": "@socialapis/mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "2.2.0"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer token with your SocialAPIs API key (Authorization: Bearer <key>). Get one at https://socialapis.io/dashboard",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.socialapis.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/SocialAPIsHub/mcp-server"
      },
      "title": "SocialAPIs",
      "version": "2.2.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Facebook & Instagram data for AI agents: pages, posts, groups, ads, Marketplace, profiles, reels."
}

What the leaf hashes

{"body":"12899cbf49ccabdb7ef269ca35abc7c441e3a5717b7a14386f6eb32e298e3b83","id":422744,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793084646504708,"prev":31315,"subject":"mcp_registry:io.github.SocialAPIsHub/social-media-api","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xb0711db569eaa7815a138dc231f87551b2b5078f92987f4399c50e7aeda65913
2. 0x65feee4b69e61ca9c041179b259919c3368421245d58ff59d261481f03dc87d3
3. 0xb8dea422c54ccac06a61b49d862c23f0b2ce20899b07f8cfdfcdd7117cae32c6
4. 0x0b27a51d149bab821ba07a92b4d1287b5676acd8916c4e97c4efff20e2fb8860
5. 0xde5fe2902c07af6679725ece322b3744fd647f44f4c0fd13ca02182819c4c2a1
6. 0x8febe614eb192680b5ade334a5d02032d8aa5596d0384518105a11aebc328256
7. 0xf7c364fd03aea32ee5c606b7734656df9830ce43ba0caa1a54b2f26fb645ad36
8. 0xb97ff8fde62002e43a090a078af95013465ee4a65d6a2f7353c9b8cbf9089f9e
9. 0x89b6f53441c3d52ab46f487e6e1954a24ebe662ded738447e9b97b08153e5be2
10. 0x0c46dda2e15f065ead08a037290f5610f861a452e45aada336acce8131bbb604
11. 0x56e7aed5204b5b8c5add89512d1cb8ce0fb6387142ec4c11a09b2afad3fc0a97
12. 0x6413c10d59083704c26ae4eedf79ca24dbf9c92cad846aac6f2a11f02ab3b17b
13. 0x4c82d20074b9d7d77e728b0250a2c662412d8d0f7eccff2d8100bfcc4434597f
14. 0x98c6ed3e7b5bb7f1757a8660af410226a11dd563bf83010040c2ce059ab45e54
15. 0xec7bb68216a4deb1960acfbbd75da88f7e468b58adb9cf3ec62f2790e46508b3
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4