Evidence row 2272648

What was observed

{
  "endpoints": [
    [
      "web",
      "https://ugcchart.com/connect"
    ],
    [
      "mcp",
      "https://ugcchart.com/mcp"
    ]
  ],
  "name": "UGC Chart",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T19:54:10.073252Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T19:54:10.073252Z",
        "updatedAt": "2026-11-02T19:54:10.073252Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Many more data points to help you find the right Trybe creators for your brand. Free.",
      "name": "com.ugcchart/ugc-chart",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://ugcchart.com/mcp"
        }
      ],
      "title": "UGC Chart",
      "version": "1.0.0",
      "websiteUrl": "https://ugcchart.com/connect"
    }
  },
  "source": "mcp_registry",
  "summary": "Many more data points to help you find the right Trybe creators for your brand. Free."
}

What the leaf hashes

{"body":"a409d0ea97fab9026867ada77fc4a9c7e06c6555c0f56fba5d227ad43c21ccae","id":2272648,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793650726844755,"prev":null,"subject":"mcp_registry:com.ugcchart/ugc-chart","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x218fe0e8b06d2abb384afa36d64949f56c73af15939e369b1ad3d7743b3b231c
2. 0xc016182444f2a682b43bee2f54506ca8cb5d3dee1f1a32ceb6d5a8e991fb6e29
3. 0xb1e322eb0072c65dadcb461f22e44e979629e3335c9d6ab19e26242af0eb2a95
4. 0xea4e7b320acc4a46a1bfce0e8e91c5ce6dcfd42d2235e54995529d19d2994971
5. 0xd0d8dc4e8ea1bb251399b04df41269180a8243cac6cfc19de8579433f7be5405
6. 0x5889ca6bfd67b070a746ad9a5198d960f152bfda2c9a9591dbdc4a919e3a3a8d
7. 0x872ef8f25786ed310a9906489c23b1ec3c40d782d13b3ae378740d7a3ee558e7
8. 0x552e8b0049455fa587f0d96f5cd039a81559a5d5ddf7680156d4c4230ac85f71
9. 0xaf1ba8ca51d972c29b66053047d9d98c78fc9437175f5035d3bf5efebbc47539
10. 0x868bf14ee38bc519aa999e465607e227e62e97ce899015baa9981f398b00ab66
11. 0x054cff7b0afbf885f29536e37c253c3b65b70e0fc28a2a3664164730a007b04f
12. 0x55683a1d17eb7241c5fc7a5cf11e9abfdc0742d9a734c294f9a5cf8eb64903c1
13. 0x1684e269a6d133e78b06586cfa473a0fd25d7ae52c10084dd8c0b8a491f1b827
14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af