Evidence row 1783694

What was observed

{
  "endpoints": [
    [
      "web",
      "https://usefulapi.io/userlike/"
    ],
    [
      "mcp",
      "https://userlike.usefulapi.io/mcp"
    ]
  ],
  "name": "Userlike MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T17:22:45.020348Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T17:22:45.020348Z",
        "updatedAt": "2026-11-01T17:22:45.020348Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read conversations, contacts and operators, and add notes or set operators away in Userlike.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/userlike",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://userlike.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/userlike",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Userlike MCP by usefulapi",
      "version": "1.0.0",
      "websiteUrl": "https://usefulapi.io/userlike/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read conversations, contacts and operators, and add notes or set operators away in Userlike."
}

What the leaf hashes

{"body":"a49167a558971f882eb7638620b68fbb4957b935bc8a8a13ea4de2972f9f2d57","id":1783694,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793557062816964,"prev":null,"subject":"mcp_registry:io.usefulapi/userlike","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x638d0e10012695c311df604f9966101f948897da330a93ce8f3fdb4ad323a3fb
2. 0xa0de76573caae1f16ad9948b2cb0470d6a9b59b2f1063e7065d276c714686f7d
3. 0x35cd852bc067703ac3428d51ff3097b9ff4589713fa22d31eede03217e7b2d6e
4. 0x089760e34d5100b8932df2440ab8609c54fe223226203ad8107f47ac86640664
5. 0x1bd8296a0076184ea516b44481c79a43dd82292fc9c8e4b834fdf3810ef7a00a
6. 0xccd0cf0902a71840cc5a7e8168c0b1afdd2ce9fd92cb8d038751656e4229d4c5
7. 0x0e57231f38759c398d3536f1f725cf8e50364517702d50aacbf7f46b2b065664
8. 0xb6db3a313e79467bcd68bcf4418192a696831a5f5b0fbb6cd0defd1aee082cfa
9. 0xd56ac35b5c7d30e77dd82b456a7d970c7f992765a2860ff122d79459b2cff860
10. 0x6009fa9decb25a3fd4f0c38737af6342b293a03aee4cb6aec63146857b0cba79
11. 0x9cf16a74421cb53d4df43aeebcfe969dfce36fe6aacc7138116c104333c23daf
12. 0xff9b8f01632947d40738b3e8648f66d25af96563c1bee717d4e6024bf22ae3e3
13. 0x0aa7bcd64ab1520080bf6bd72a75d5f377537629b47f20b8e8d9418871f23602
14. 0xf2a2a0157f28bf3255c9b6847cbe675ba213d3983bbfe1c0848c216c57838e54
15. 0x7c66173839ef153f08dfd346f7ea956e9226e1b7ff05bf4c6cf27436953f336b
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90