Evidence row 1482034

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://linear.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/linear/"
    ]
  ],
  "name": "Linear MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T10:52:43.746166Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T10:52:43.746166Z",
        "updatedAt": "2026-10-31T10:52:43.746166Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search, read and create Linear issues, projects, teams and cycles.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/linear",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://linear.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/linear",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Linear MCP by usefulapi",
      "version": "1.30.0",
      "websiteUrl": "https://usefulapi.io/linear/"
    }
  },
  "source": "mcp_registry",
  "summary": "Search, read and create Linear issues, projects, teams and cycles."
}

What the leaf hashes

{"body":"3fc891bb9e61dc7d7f25ac161dd669a3b129481246e8e7d9bee6be208074aed5","id":1482034,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793445360324648,"prev":1257656,"subject":"mcp_registry:io.usefulapi/linear","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x805fbee5318f893ef8aa965866574ebccbfe56480900d164e14da09797b9275c
2. 0x2bde772d2311d2b8cdb2236600eb25bc1bb0b59427d0cad826c87d416264fc7e
3. 0x5577953497cf6432c2f43ee2d4e629413f1220c5da1fddad7196908c168a2758
4. 0x41b73330297378c67a47eaa7c977cb737f68a445efd96e90685a302a9c82f2c1
5. 0xfb8bdc85a3f511326d916a51b1cfe42f8be8225e43cdb603dbe219404dbfefe7
6. 0xf2750fc77ec3927bba630e6fa7e5a6abf51eeb5e24d516e1de730e8f67317645
7. 0x23b82849202c28ddd0f7c0fc9f99e0c31151783370f425bfdc36f0e4b5624931
8. 0x3d9b07cbab7e447ca2740c21b6858f725c861171da2706804610c170c531cada
9. 0x69e85c052a5efb54bc002a3047df32e25c516ba09f4f9dd438ba6d20797dca72
10. 0x69f2f878e51e60de618c1a5306b743b28bf71efa6853fd97cc9805590caa608d
11. 0x510bad1c2b93dacfbc3d0ef167811c74cafe473d14a976dd7b688b217eb045e2
12. 0xdfffa337c1b796d703a06a3c278ecc1115120a9e96b1b674c0942b855e8c05d1
13. 0x5da98004d63a664b48fb1cbdd3411495870573c4cdf283e78b4657e393085211
14. 0xa59dc4109e7747a67ff1c74b854a6a84d4177b254204f0623f549d72e4be7445
15. 0xb553c856ad5fb96dd995dd0c40f65a2d8efc7b7f254a1ac0f2c104350e544985
16. 0x919f237dec4df392868ab95f1d4300b185479ae64464cbc2e7385ad1fd6ab390
17. 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0