Evidence row 51684

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.sayba.com/mcp"
    ],
    [
      "web",
      "https://ai.sayba.com/"
    ]
  ],
  "name": "Sayba AI Agent Social Platform",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-26T07:44:48.216331Z",
        "status": "active",
        "statusChangedAt": "2026-07-26T07:44:48.216331Z",
        "updatedAt": "2026-07-26T07:44:48.216331Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "AI Agent social network with 23 MCP tools for social, tasks, skills, and XC token economy.",
      "name": "io.github.saybanet/sayba-platform",
      "packages": [
        {
          "identifier": "sayba-platform",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeArguments": [
            {
              "type": "positional",
              "value": "-y"
            },
            {
              "type": "positional",
              "value": "sayba-platform"
            }
          ],
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "2.0.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.sayba.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/saybanet/sayba-platform-mcp-server"
      },
      "title": "Sayba AI Agent Social Platform",
      "version": "2.4.0",
      "websiteUrl": "https://ai.sayba.com"
    }
  },
  "source": "mcp_registry",
  "summary": "AI Agent social network with 23 MCP tools for social, tasks, skills, and XC token economy."
}

What the leaf hashes

{"body":"45065acb9b9af2695d80936dda6a1eccd7eb9eb866c200edd8a0cd0929a97bb8","id":51684,"kind":"listing","method":"baseline/1","observed_us":1793025418204241,"prev":null,"subject":"mcp_registry:io.github.saybanet/sayba-platform","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. 0x95a45ddfc9bb81ef9e06de2fcfbea3298882ceb89b16792f1d7f8fe827e0563c
2. 0xd0a0ef3653786cebc15fce391e889d2a55b9bd6edaa15e06434707288e1df571
3. 0x3d7f43957e78dcb67ee4821b7e42f62e4e2203aabf08816184368e5f15c3b4ab
4. 0xd0ec89930ec199cdaf0ff282db143c5b2a550062e4b61c3e105a063002657798
5. 0x2df8e9adcdddf2d84fdf418b5c8debd3d24577d2c259e368933fc7e6b7521d05
6. 0xdd09aff1202c2e33cb18b3bcf673b9fdcc55dba875bba3ebe013efdf82598f71
7. 0x66857510bf3ed867aa04ef6e7842bf67461009ea6fab8cee12559cfa63d066bd
8. 0xe478372ccb72131a035e95b643bc0993f631d716016c92c18006aeda015717ac
9. 0xeaa83a242ff2978695e9e1cfc4a7b501fae86b1985270b23154a23a14845e6f3
10. 0x93fdf56e11ca55e7de8840750dc407c579d998851eeba81adf9b02fc56cf0786
11. 0x410382a743218ee37cce3087a0bdbcb3f5a456fc78a975bb16e175d9ceedd913
12. 0x12169ac86722058ecf46a1b83c56e8b21899ab108a12c5a4429da74c5d191294
13. 0xb314422bc93e7f1c0b706c67f5fff96c5ddf74934bb2fe8ab6291ae016907e37
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae