Evidence row 18679

What was observed

{
  "endpoints": [
    [
      "web",
      "https://otinstaller.com/docs/agents"
    ]
  ],
  "name": "OTInstaller",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-24T19:12:51.27343Z",
        "status": "active",
        "statusChangedAt": "2026-10-24T19:12:51.27343Z",
        "updatedAt": "2026-10-24T19:12:51.27343Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Install and run open-source OSINT tools in a local sandbox, asking before runs that touch a target.",
      "name": "com.otinstaller/ot",
      "packages": [
        {
          "fileSha256": "c46020b646242ff71e3fed1e0affe840acbae7daeddbff2d0f320b96aa2a35a5",
          "identifier": "https://github.com/OTInstaller/ot/releases/download/v0.16.1/ot_0.16.1_darwin_amd64.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.16.1"
        },
        {
          "fileSha256": "c82af15be07cf55945e2ded9d03a8235545175d3a25044089db1da78da614fd6",
          "identifier": "https://github.com/OTInstaller/ot/releases/download/v0.16.1/ot_0.16.1_darwin_arm64.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.16.1"
        },
        {
          "fileSha256": "a1780763ad49f65213b01f0fe0608cd4f7cddfda1360f504d416de31972e56f4",
          "identifier": "https://github.com/OTInstaller/ot/releases/download/v0.16.1/ot_0.16.1_linux_amd64.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.16.1"
        },
        {
          "fileSha256": "c4046e523ddc04ccbb1189f524b22f6bc5c9853e937c4abefb4c9d4a766db9b0",
          "identifier": "https://github.com/OTInstaller/ot/releases/download/v0.16.1/ot_0.16.1_linux_arm64.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.16.1"
        },
        {
          "fileSha256": "749da19a925a9cddc9d29e7ff1eec37bfadeac84c17575ab8002ba4681622159",
          "identifier": "https://github.com/OTInstaller/ot/releases/download/v0.16.1/ot_0.16.1_windows_amd64.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.16.1"
        },
        {
          "fileSha256": "98f784e948db144a740fdb6433a8327fbd41a7d5bd8dccc1996a615dead6a925",
          "identifier": "https://github.com/OTInstaller/ot/releases/download/v0.16.1/ot_0.16.1_windows_arm64.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.16.1"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "cli",
        "url": "https://github.com/OTInstaller/otinstaller"
      },
      "title": "OTInstaller",
      "version": "0.16.1",
      "websiteUrl": "https://otinstaller.com/docs/agents"
    }
  },
  "source": "mcp_registry",
  "summary": "Install and run open-source OSINT tools in a local sandbox, asking before runs that touch a target."
}

What the leaf hashes

{"body":"15c10489a00eea5a9036a9c173e7f9c40d972a37a763c5f3a520b3496ba5f037","id":18679,"kind":"listing","method":"baseline/1","observed_us":1793025329431839,"prev":null,"subject":"mcp_registry:com.otinstaller/ot","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. 0x92e58a5e20d76265e49835c3323f1b703d636451fda6ce175dec4fda3713cf30
2. 0xfd12e3553bb3307852f62b6c09779fe2c519db438f7bbaf5db42fcdd3e98a7cd
3. 0x578ab68b5e83462de9a88a52111780561e562b3e42c094ab147665f94c6cc39a
4. 0x3071b2ac069776d1e13573c5d1cf707e8f04f47b1c27b1cf60b9c3660994cc86
5. 0x496419d071a2368c941dab1d0abb5da216f63f4812d79ef10dcf3ab1c8e7df04
6. 0x04caeb819a70710f1c9eb8f3dc959a462a2993fe49c01f421a19a8c1f0e51e02
7. 0xc632a41ad69246858f0ad8d3ccfb186185cbba4d6228a341c515252fe1e25fcb
8. 0xd2a3d30244e80c4c0e361c0b5d5bdd77eb3d4230b8934afa42d87cb0c688338e
9. 0x33c2e8cbe30323fb7770e08c1a773f3f7d61c5b6aa099e9ad5405eb29cecfc02
10. 0x8a45c6c1da5d073416437d0946f0ab55916b463036f2f88da85a39961d6874d8
11. 0xdcd590752acb338329aec3087ddc69ef4b8fcbe0bb91a9b8e37e17c10a9dfe92
12. 0x3b55f6d5345bce3e1332e014f19526d25328fb6283d3518837a015c3621c0d1c
13. 0x45c1d3062bbe98a6b1540c7e2ccf6516eedd6ef07fdfeb1ba77ee6272970447c
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae