Evidence row 3005984

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://ohey.ca/mcp/research"
    ],
    [
      "web",
      "https://ohey.ca/threats/"
    ]
  ],
  "name": "Ohey research",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-04T11:58:49.90103Z",
        "status": "active",
        "statusChangedAt": "2026-11-04T11:58:49.90103Z",
        "updatedAt": "2026-11-04T11:58:49.90103Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Web malware techniques, kits and EtherHiding contracts from Ohey's website scans. No sign-in.",
      "name": "ca.ohey/research",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://ohey.ca/mcp/research"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Oheyresearch/ohey-mcp"
      },
      "title": "Ohey research",
      "version": "1.0.0",
      "websiteUrl": "https://ohey.ca/threats/"
    }
  },
  "source": "mcp_registry",
  "summary": "Web malware techniques, kits and EtherHiding contracts from Ohey's website scans. No sign-in."
}

What the leaf hashes

{"body":"af2e90e3a85e83268dbfd724c5d8f2aad3d6aaaf4a2e722f2efce34db62ea09e","id":3005984,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793794829696948,"prev":null,"subject":"mcp_registry:ca.ohey/research","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x3cc453607f68999e736cc146518fc898b165aa07d601a868610f4606d5dae08a
2. 0x786679160b81e96236b06bafa201b009de08b395d20585d6a00570f2fd67d37b
3. 0x1e5ccf9d37aa8e7f4aa6dced8596a815d3df14fe8f58096ad56929e344a703b9
4. 0x9aec93d63457d7b05299ed25d8eecb66c80bd5dacfb781801cf7fcf241676b76
5. 0xbf87ee2da2e5f7a6c7fd6fce275bf0cd79c1d4806f576f15caa92288926aedd3
6. 0x4ffde2ab205e755285568492bfe01e2ace7cf7b6764152798814983103f7819a
7. 0x53dd1b6d1e1892d3ef6437785403b7fd5297cfb635721f62721359d48310ac6f
8. 0x2e54fe50f704bb01eb76332b15a0639bb8685873a02985f1fe7214bf6c0ba770
9. 0x2616b9a59b50479134322dd6540dfeed20224d13e122f208b8fa0ceb5ead859c
10. 0xb740a24c4142c896d83f6f78b05b0ba316f92d052cc0380f2abcc1e8300978b1
11. 0xb3af5e8dd42fd24c5fa5ad98e7c9a222e514459fab8eb163a6b671b59b998150
12. 0x0107f3b980619540637774433c92dd0395349d091b8f804a5bf169b170c0fcb4
13. 0x9441eeb2a571c8cb4175667172212f404f990aea5ae5dbca74b0e28232c0e6da
14. 0x5d4b40cb7f9ad30e5c7ff0e3fa47a02233729423e5c48ec0640a59e60b744db9
15. 0x0e7da910ed6633cc83110a62e4cfaf050cec994a935be0ff6262890125f0d2d8
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345