Evidence row 31734

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.tendem.ai/mcp?utm_hash=b093faed05"
    ],
    [
      "web",
      "https://tendem.ai/?utm_hash=b093faed05"
    ]
  ],
  "name": "Tendem MCP server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-05T17:38:33.453737Z",
        "status": "active",
        "statusChangedAt": "2026-08-05T17:38:33.453737Z",
        "updatedAt": "2026-08-05T17:38:33.453737Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Delegate tasks to vetted human experts - research, writing, analysis, and data work.",
      "name": "io.github.Toloka/tendem-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.tendem.ai/mcp?utm_hash=b093faed05"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Toloka/tendem-mcp"
      },
      "title": "Tendem MCP server",
      "version": "1.0.1",
      "websiteUrl": "https://tendem.ai?utm_hash=b093faed05"
    }
  },
  "source": "mcp_registry",
  "summary": "Delegate tasks to vetted human experts - research, writing, analysis, and data work."
}

What the leaf hashes

{"body":"dd2449552441109d666fd0eeeaeac5d60bb4a47f972b067491158aabda2fda29","id":31734,"kind":"listing","method":"baseline/1","observed_us":1793025365223771,"prev":null,"subject":"mcp_registry:io.github.Toloka/tendem-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xf1ad23c485b257765af8c2af19536056fde6979d40924fab2a5086672dc7636a
2. 0xb02acb73ca5050faeb5416361445cc07f5e40feb06a80070f420b6ea004b8b01
3. 0xa03a21e9838b8cbcbc613adedd68b2252d008d30dffcdc3aacc4178170d12fb0
4. 0x6ea7271e6cb9fdba9b66247ecbbf6fc00076b9fc7501b4fa78e0247ad2e9666b
5. 0x21702fa9241519ab20d8d99457dfa9aa9c674e6eabe0cc72826bf74f73270cbc
6. 0xe0805a367f1d918c720d65f88e957193651bdd4ae0817d2a35b5bf68990f30ec
7. 0x90ed8fb2190284e386fb05e6af908f45608e6f2fa2c789fdc977b0eac71edade
8. 0xdbfe2a65c4ee3e626d127e7c8ca628897871fbc842a3f042568794ba2844cfca
9. 0x9a479873ed84c0ad1f708dc60880fdd741ecd6c4698c984d55c1efab1b421e55
10. 0x1374d43b83adaf6956b75a4ffa6be9b5d88f279b0e1f9aa9cb997253f28541e1
11. 0x3fbb508bb3373d829808c4b964e49bf52f1a8877acba747d2b92b5eac81e6259
12. 0x4d2e94451b5ffc570a23dee9d1525bc305f1009994ffe23d8e2e7d45c60f6209
13. 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae