Evidence row 1258205

What was observed

{
  "endpoints": [
    [
      "web",
      "https://webcapture.io/"
    ],
    [
      "mcp",
      "https://webcapture.io/mcp"
    ]
  ],
  "name": "webcapture",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T16:54:44.969962Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T16:54:44.969962Z",
        "updatedAt": "2026-10-30T16:54:44.969962Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Hosted MCP server: render any URL to print-stable PDF, PNG, WebP or Markdown",
      "name": "io.webcapture/webcapture",
      "remotes": [
        {
          "headers": [
            {
              "description": "webcapture API key as Bearer token (free tier: 50 renders/month, webcapture.io/docs)",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://webcapture.io/mcp"
        }
      ],
      "title": "webcapture",
      "version": "1.0.0",
      "websiteUrl": "https://webcapture.io"
    }
  },
  "source": "mcp_registry",
  "summary": "Hosted MCP server: render any URL to print-stable PDF, PNG, WebP or Markdown"
}

What the leaf hashes

{"body":"6deb82cca351f229f06c30ce5f3448b5388f50ea51479fbf35bdf5f85cf88c87","id":1258205,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793380533086880,"prev":null,"subject":"mcp_registry:io.webcapture/webcapture","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x68f0903a92bec4c4bc72e8e34840585df41f409d889eac7d35dea6bddbecd604
2. 0x33462caa5e22e9e3981fcd368db79d4f31e101f28c5291ee2843cc7dad78f564
3. 0x7c95ca2d9d8a3da0c655cebfc74f822660b16a2c5fbd217cda66ff8f8de6e8d7
4. 0xcb959c6dd20d5ead3fb2c4872482cd561b5c31d9fb748053cae85026772e9585
5. 0x28138794c39bd63b4c93a09a1a4490df9b43a945c14bf11cc1b35753e7adb51f
6. 0xe7c609bfa6e1f1f70802215f5eeebe5b97528649999ceedc608d1ea7737b0b9a
7. 0xdf619d5a03cd3dfd6114bc90755d195b1d51e4533adedcc756d6cf1f14fdfebd
8. 0xf6866f73d00b726da9756752b810be0222f7c494f7372d335785ef3527b2d0e1
9. 0xa16d97f7e3332c77871b7d6ab2609526dcbf9d8f12ee353f8e6f73717fe5225c
10. 0x062c4f0017f88383ab4818895eaa13348b6c5137d86f5ff11c445937189fad67
11. 0xa014ff904bc8b5a04a1f3f10eaf8f4891edab342b25ee524d67de3c04f2a7617
12. 0xcaaa3309f1d893db387253365aba34f0bf59c573cef97ffc715e7a0da53b53bb
13. 0x8ce6a3a19daf96525814209e150e1fd875a37f28ce52951d53a32ccf708706c2
14. 0x8202f11cea96bc04aa8008604bab4ab58756d5320e52685eb327ac1bb08a0ee6
15. 0xdf25f5d38e3fb54d3e66e3bf876db529f619041e0d21f0bc35b80003418e3d9c
16. 0xdbaaffa44665d1fa60d33d2c4075bd87629b76d01a6ee63e621e78590303b56d
17. 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861