Evidence row 450559

What was observed

{
  "endpoints": [
    [
      "web",
      "https://about.oktio.app/docs/"
    ],
    [
      "mcp",
      "https://api.oktio.app/v1/mcp-server"
    ]
  ],
  "name": "Oktio.app",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T10:45:37.442941Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T10:45:37.442941Z",
        "updatedAt": "2026-10-27T10:45:37.442941Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Instagram analytics, media kits, bio link and brand deals for creators, from your AI assistant.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://oktio.app/pwa-512.png"
        }
      ],
      "name": "app.oktio/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.oktio.app/v1/mcp-server"
        }
      ],
      "title": "Oktio.app",
      "version": "1.0.0",
      "websiteUrl": "https://about.oktio.app/docs/#mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Instagram analytics, media kits, bio link and brand deals for creators, from your AI assistant."
}

What the leaf hashes

{"body":"01bb85a0f21ff7e411f6400c9f811bd0a51dabc3dde3940b3b54834b65bb03bf","id":450559,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793100461841976,"prev":null,"subject":"mcp_registry:app.oktio/mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x49b69fa4a9a7a9c4ccac50da10e39859d0d7a7a64c1f53ebc93768e7f89fe5d5
2. 0xf30b9456ed618ebcd75e60332b100271e0d71d5acf86bb8c913f4e9ba08a8fa9
3. 0x4bdfa1906f2f1aa5ed21c815e9a4f755dd9e72b1229ec0ad7b4d34492b6f01ec
4. 0x5564bbbdc8d3f76fc8e1167f73b82c7b31ee61ee17301df1fe60af9dae88468a
5. 0x1c439f4de72a4d1cd0344e32ba9fcd00950952ce10e64dd160e642a8ecbb2795
6. 0x05990a139c0d25e867eba5992b614bd82c8b183cbe105b4703d3fa215594ab36
7. 0xdf8348c3f1994706461fe2131cd0edf87d7cf3acb25537891121206b9013ad4c
8. 0xb1be7682c37de77076e9ae9f092cd0f25be02d481f9ff97bafbb947fb3cc4285
9. 0xdedfabeeb1f56f9980c69f4143a479148f1533c103285a9550bdcde5b813b1f4
10. 0xb10850e339c5cf611e925dab76011103589037f8925a4c500fe5fd647316ac9c
11. 0xf38b609ad597fce93b27c195650b896689a01ed74ab6b03ca25db0fce3815293
12. 0xa6ea35fd4950cdcd8e7e5b8dcbb37883deca6fa621672fcdbde7ee38017f71bb
13. 0x150dc531eedad3837a4be47dd0bf1a84bf98feb63216c125982425fda525a3fd
14. 0x80ede9e5d428e39db26928b1d08254ff1241f1d7e091fd2e57130fbb4423162b
15. 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4