Evidence row 535584

What was observed

{
  "endpoints": [
    [
      "web",
      "https://1social.dev/mcp"
    ],
    [
      "mcp",
      "https://mcp.1social.dev/mcp"
    ]
  ],
  "name": "1Social",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T18:24:27.490646Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T18:24:27.490646Z",
        "updatedAt": "2026-10-27T18:24:27.490646Z"
      }
    },
    "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",
              "cross-posting",
              "instagram",
              "tiktok",
              "linkedin",
              "twitter",
              "threads",
              "facebook",
              "youtube-shorts",
              "bluesky"
            ]
          }
        }
      },
      "description": "Publish, schedule and verify social posts across eight 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": "1.0.1",
      "websiteUrl": "https://1social.dev/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Publish, schedule and verify social posts across eight networks from your AI assistant."
}

What the leaf hashes

{"body":"b01437f3b95c524ed15258fc28690db3cd9189606da193405a32af1ff36eadf9","id":535584,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793128343048622,"prev":450584,"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 2026-10-27 (273461 rows).

1. 0x11552e541ac57741602c5919645b8913911d5b1594fbdf0071e3351483d1b408
2. 0x2ccd0e90598a45cc2e09a8fb7986ad082430c344291f711a188ee6454d232bbc
3. 0x67c16ef58feb7e5228757e62015a57dc8989c91c1428ba83c23f4685c600f920
4. 0x8773708c7426b5aaed802f544b378b6596ec66bff79b4d57e01073a43291418b
5. 0x90f1eaa3db3305c2d652778b65d0849a90aaa1dfdd9fc4c91086e83fd0db29e5
6. 0xb3858ef1150947e3d7432beb66388667d0062067256468d5c14597694d933d92
7. 0x7a83e0392d32dc2b00aa6f3f922bbaa1e2bf52d4a29dd27e1f0c18cbfe8ab306
8. 0xa414edf662fb165d994aeb53986c1586b5bc614368b95addd045870d0d08258b
9. 0x72f4fedd15ed1a8156e583ec629f3c38be3b434f038b001a47ada40d2ec746d9
10. 0x295813ba553f1314ad9c6e9945241a70d67a6cf1b76cbc8bb24024c2da32b553
11. 0x1f45fb42c8950b8677f8b081328341df05c76a2daefeed7f5101116aeb98bd62
12. 0x0d3ea2b5e8eb21cf4cb25a0567ff70340d50d07631267f35ddfc7cd1de74eea5
13. 0xedf6ab3c3733ce137d888d3e5f7006ba77ab04b8f1fe576519f7b056959665ee
14. 0x52c5141da0cbee106a30396ee7d1360fd22f55084aca2ca436c8007892775670
15. 0x6913cb48392acb8dc5c940dcdb6e6fc889d544f85dff11da249551a5f027e688
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4