Evidence row 2188987

What was observed

{
  "endpoints": [
    [
      "web",
      "https://mcp.orabrain.com/?src=registry"
    ],
    [
      "mcp",
      "https://mcp.orabrain.com/mcp"
    ]
  ],
  "name": "Prax Data Services",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T18:00:58.110509Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T18:00:58.110509Z",
        "updatedAt": "2026-11-02T18:00:58.110509Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Screen EVM wallets, contracts and transactions against sanctions, exploit, phishing and scam intel.",
      "name": "com.orabrain/prax-data-services",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.orabrain.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Prax-Labs-com/mcp-data-services"
      },
      "title": "Prax Data Services",
      "version": "1.0.1",
      "websiteUrl": "https://mcp.orabrain.com/?src=registry"
    }
  },
  "source": "mcp_registry",
  "summary": "Screen EVM wallets, contracts and transactions against sanctions, exploit, phishing and scam intel."
}

What the leaf hashes

{"body":"9a96a46aa648e68427a5d6936c4ed9fdc93b15105339355712d2fe160868d30d","id":2188987,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793643522470010,"prev":1258450,"subject":"mcp_registry:com.orabrain/prax-data-services","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. 0xccee3742286fc8a7ad4d57632a32f8cf4d4dc7e5199b68591d810a6fe211f242
2. 0xbbbef22e4a67d8e1242a4c82f548525f42a42f005b5d8810c53c39bf5c3fd4c9
3. 0x223059afcb4476f582dc2a95f91049d78de53e2c326b39ca4db625a51d10098e
4. 0x5b1af75bb1995146aa9186396c09181e6d259fbee46be303b8f3264b3cc3376f
5. 0xeb5b76bdead722899392ca216901b0d803d6c694c4b30e6ab12ef8c56c4ceb34
6. 0x74236ef2e841ccddd7fb272114986de147d95d377ff70e22939780a20e5cdb38
7. 0xabf2851ddaf51c1d7fd14a6594c0843ee3222fa808e6a9454675122049a4be26
8. 0x0ed5ed6739cfba4bbdbf543225001a8de54890987f904dad40e7619dd235d5e5
9. 0x48619ac3ad9adc0a6d8b5e404958f45c1cdffd4e7aa9d9ed91e3a21fb50aaf50
10. 0x569a5ef70a72a62cf349922f1d2ab62b6c4c07e9a4e50914074e9e12e0603402
11. 0x79f32fe170b18b7905e03cd8a56dff870af479aedaa23b3d71551c62cbacdbbf
12. 0x104b0fd7f9e0a9cd51db3ad451e9a16d136da470f6efdf3cf1ad75354f332bc0
13. 0x959c0d70f3f85beefd7b1347751e6e712eeaefce78a57d80eda6882038b85a52
14. 0x4f21464039902a4044b17c93873adb5a93eecc8e977b4e039acb8cd5f4210b4b
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af