Evidence row 36996

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp-server.metadata.io/mcp"
    ],
    [
      "web",
      "https://github.com/f-o-x11/metadata-mcp-connector"
    ]
  ],
  "name": "Metadata MCP Connector",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-16T06:28:06.764646Z",
        "status": "active",
        "statusChangedAt": "2026-09-16T06:28:06.764646Z",
        "updatedAt": "2026-09-16T06:28:06.764646Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Metadata B2B ad reports, audience planning, brand creative, and campaign readiness.",
      "name": "io.github.f-o-x11/metadata-connector",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp-server.metadata.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/f-o-x11/metadata-mcp-connector"
      },
      "title": "Metadata MCP Connector",
      "version": "1.0.0",
      "websiteUrl": "https://github.com/f-o-x11/metadata-mcp-connector#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "Metadata B2B ad reports, audience planning, brand creative, and campaign readiness."
}

What the leaf hashes

{"body":"98722891e4a9bf2fbcb85dd6ab41e135eb3dbe9db8e4e6fe7b54ac611bf0a8a0","id":36996,"kind":"listing","method":"baseline/1","observed_us":1793025389372619,"prev":null,"subject":"mcp_registry:io.github.f-o-x11/metadata-connector","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. 0xec3b307fbae2faaa9387cb91c79e854ba22dc5c1bcb1b6f8829af2e34578346a
2. 0x38e43181dd711fa4dc3e922899cbc1efa2b4b01b802d30f3bd3b342b9a495952
3. 0x47f2845429c512e2ecfe2ddeead0271698c0158d400283baff3064f90b23f77c
4. 0x77079a589c539a20edc3e7f3c71d78ddfbb4672933772f720caad7a9186da5d9
5. 0x71d467e14ca9520b79259816e1c1c60b11573c47681bcdf3de2d31e5011ad7c4
6. 0xdc559820493fe4433f3c785253313915e8d886d722b594a3b91c4cea8d2ebeb4
7. 0x7c0e2d3538a36e274cec722ff4325b6a127592f5c42074fac8753b7ac15be6c2
8. 0x73eb5c35c89db5978a77a712d0fb4ed1a9a8eae3dcbe7b78f69e57c2776a379d
9. 0xd431109875ad6ba14d3d4bcdb9ca53069b9e23c9de8b8ccdad9978b1a66d4b2f
10. 0x0e6847189b6b941d0233f67c69f0c32e1b6794611c654d5a10f2587ccfc1b873
11. 0x94e3a06f6e015a8e8a8a7e2c73991edf3f9ceb9ff83b85412d31c39f3e9bc8c1
12. 0x4bac6365a3676c613d57c80f4d4f617e583205074db24f3dec4d2ed4939a26e6
13. 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae