Evidence row 31956

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.ugcagent.app/mcp"
    ],
    [
      "web",
      "https://ugcagent.app/features/ugc-agent-mcp/"
    ]
  ],
  "name": "UGC Agent",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-12T11:19:13.066807Z",
        "status": "active",
        "statusChangedAt": "2026-10-12T11:19:13.066807Z",
        "updatedAt": "2026-10-12T11:19:13.066807Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Find Instagram and TikTok UGC creators with public emails, and see which brands run UGC.",
      "name": "io.github.VicPitic/ugc-agent",
      "remotes": [
        {
          "headers": [
            {
              "description": "UGC Agent API key from Account > API in the app (Premium plan or higher)",
              "isRequired": true,
              "isSecret": true,
              "name": "x-api-key"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.ugcagent.app/mcp"
        }
      ],
      "title": "UGC Agent",
      "version": "1.0.0",
      "websiteUrl": "https://ugcagent.app/features/ugc-agent-mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "Find Instagram and TikTok UGC creators with public emails, and see which brands run UGC."
}

What the leaf hashes

{"body":"b63052f7ac260a84cb030e354bed451da49bb40c06d4c13cfe4482f02d8dd1f4","id":31956,"kind":"listing","method":"baseline/1","observed_us":1793025365618710,"prev":null,"subject":"mcp_registry:io.github.VicPitic/ugc-agent","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. 0xe80f2fe64fcb586d2db6312682c41bc17bb3671a1db24658e8006700b2827517
2. 0x904935698f5849be8b443fd50466ec0de7f32bdfc4ab0c915f6afb587a4f84b6
3. 0x82d3f81f730e5aea6fcf909a8314fa1cad8c63f1289ecc22227c845f901a49f4
4. 0x8c3d4ac9d4b74b5b52b079c91ced8653e864e2fcc42a3d7ca2837e1b2e23bb9a
5. 0xb33f1bb17c4514c13aac72f957a7f560f7d0aeae86afbefa65a683a8cde2b6bb
6. 0x9625c7cc163df2c76f937cf4ef56e62cc0c75218f33d9e90833b426020070ab6
7. 0xde1d13ea60cfd6254ce734357e3ff9ce2c977f5e176809ebfc74f5e8c9777384
8. 0x8d093ee350c7e6508edd67695bf26bc0dff767464837c3a833efbddd7f3ad749
9. 0x906709e3fd2b7111ea1324f57e81bc9bddfdd97d1f1474567f4bb90d7b4cf364
10. 0xdcf8f946c4e700e867538a2fcf3231d4a1788831144ee814093e20884cc85b1a
11. 0xf9ef09a725d52af13e504e0eafd5a3073b223792ca665fa964297ee3fc3cee9b
12. 0x3d0b5282d5282c30fc9f86662367cab01d0dba65f13d2968391a7d087b79dfb3
13. 0xafcc1fe54cfe00a3a1de33df127340075f22433bb89848bbc81499cd7aca5b2b
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae