Evidence row 22531

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.1social.dev/mcp"
    ],
    [
      "web",
      "https://1social.dev/mcp"
    ]
  ],
  "name": "1Social",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-03T19:21:50.731126Z",
        "status": "active",
        "statusChangedAt": "2026-08-03T19:21:50.731126Z",
        "updatedAt": "2026-08-03T19:21:50.731126Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "com.github": {
            "categories": [
              "Social Media",
              "Marketing",
              "Content",
              "Productivity"
            ],
            "serverDisplayName": "1Social",
            "tags": [
              "social-media",
              "publishing",
              "scheduling",
              "instagram",
              "tiktok",
              "linkedin",
              "bluesky",
              "threads",
              "cross-posting"
            ]
          }
        }
      },
      "description": "Publish, schedule and verify social posts across seven networks from your AI assistant.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://1social.dev/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://1social.dev/web-app-manifest-512x512.png"
        }
      ],
      "name": "dev.1social/1social",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.1social.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sultanlive/1social-mcp"
      },
      "title": "1Social",
      "version": "0.1.0",
      "websiteUrl": "https://1social.dev/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Publish, schedule and verify social posts across seven networks from your AI assistant."
}

What the leaf hashes

{"body":"5ac2759c38c38e7ec626d28d9a7ac0ef64e529a76366db3cca718e69c6a4ddcc","id":22531,"kind":"listing","method":"baseline/1","observed_us":1793025349409410,"prev":null,"subject":"mcp_registry:dev.1social/1social","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. 0xecb073dea2e425dead9abca40938b820236ba11a79b8e2a66bc2812f2bcbe7f6
2. 0xbe2f523337465ccfac435247fea42adfe28b34d6b23a43a00885728de1f470ab
3. 0x1f6f7a4619ec9928942d61fa40fe7c0a57cdaf9149ceacbe8144825f3ff76c30
4. 0x9c0ee674b67fc21eba92677f21b7958764237ff5edf93492ac1246f22c805117
5. 0xd118ac9ecc34a8e12fcd207e4e8fcb3673873b123d080192eccd7f148cd30516
6. 0xe8586bb68558fa881783c738603fd4d8d30d0ff02aec5795520665c7be193baf
7. 0x79b83b56ca3b64c8bd91d5c7f642f979650994d23b0f74bb2d780531707f4984
8. 0xe06403612872bc74e44bbec7552a495ac647a6907f7667d69b0cfae6265dcc1c
9. 0x6fcb07a579951913045f28631e521704a8c1446a794b8829c6567055bdd388bf
10. 0xbd0fe1f0b167ff665b9719ad8dc002f05cde40b88825cbbc513241eb8e47063c
11. 0x94e3a06f6e015a8e8a8a7e2c73991edf3f9ceb9ff83b85412d31c39f3e9bc8c1
12. 0x4bac6365a3676c613d57c80f4d4f617e583205074db24f3dec4d2ed4939a26e6
13. 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae