Evidence row 21576

What was observed

{
  "endpoints": [
    [
      "web",
      "https://uibeats.com/"
    ]
  ],
  "name": "UI Beats",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-23T11:04:37.395467Z",
        "status": "active",
        "statusChangedAt": "2026-08-23T11:04:37.395467Z",
        "updatedAt": "2026-08-23T11:04:37.395467Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MCP server for UI Beats. Let your coding agent search, read and install animated React components.",
      "name": "com.uibeats/mcp",
      "packages": [
        {
          "identifier": "@uibeats/mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.3"
        }
      ],
      "repository": {
        "id": "825856991",
        "source": "github",
        "subfolder": "packages/mcp",
        "url": "https://github.com/nikhils4/ui-beats"
      },
      "title": "UI Beats",
      "version": "0.1.3",
      "websiteUrl": "https://uibeats.com"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP server for UI Beats. Let your coding agent search, read and install animated React components."
}

What the leaf hashes

{"body":"01a36d25a9eca04f001f80f934f9b39e9a96e54191b731714229d65af5d3f7b9","id":21576,"kind":"listing","method":"baseline/1","observed_us":1793025340680132,"prev":null,"subject":"mcp_registry:com.uibeats/mcp","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. 0x9b95efda1dcc781555d8fc60f839118d4a49004cf855be2b8ed9c643e321cc2b
2. 0x8d46f44d66caf676bf9ad920fda708600fab3f7b277eec38e36f15e15c516aba
3. 0x869865491b1be6f23644bb26dc25f1416aaffa5731d46968330000146303513c
4. 0xd177ff281b5310fe76f59a34fa77ca3aa093ad8b4830c0b1a7feae6fd411da28
5. 0x3512a26a4a85b75164b7b5720fb11efc077b391061f0e78e1e6c2ae29170e735
6. 0x859d23a8b1a01e63c13cbc93bc704279e63733422d2365697c254a91d176bb1e
7. 0x06b7f4eb4f43a102f4e651cbd2322ecaab8e5a01db90aec1fe3900a883b06bb5
8. 0x3310929ae0e7469d5741fa39da6db0983d0021ebccd0f7303280f77a4173fe9a
9. 0xb03a49015e02ec6c907f2ac497d7fd9d859357c975bc781e04d7c7cdc5cc69bb
10. 0x7fc9c551c0bf3724729ea13bb68249f1874a045c6cfd4d9564abfe126a968bcf
11. 0xb79ffe067e46a7abdcd59167d8556c652ce9f0f297fbf7808095f49485591c09
12. 0xd253212b3d5f7245423cc951067880bc2069b90eeee521363fcee13ebbd606ae
13. 0x99a4e0f8b23989f58b564c1b6e419578b4388f6e0dbf6e50177c1bd476302d0e
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae