Evidence row 57661

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.chorushq.net/mcp"
    ],
    [
      "web",
      "https://www.chorushq.net/mcp"
    ]
  ],
  "name": "Chorus",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-20T11:21:41.028086Z",
        "status": "active",
        "statusChangedAt": "2026-10-20T11:21:41.028086Z",
        "updatedAt": "2026-10-20T11:21:41.028086Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Run ad campaigns on Meta, Google Ads and LinkedIn from your assistant. Spend waits for your OK.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://www.chorushq.net/icon"
        }
      ],
      "name": "net.chorushq/chorus",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.chorushq.net/mcp"
        }
      ],
      "title": "Chorus",
      "version": "1.30.0",
      "websiteUrl": "https://www.chorushq.net/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Run ad campaigns on Meta, Google Ads and LinkedIn from your assistant. Spend waits for your OK."
}

What the leaf hashes

{"body":"a2222d0f37209f579436f7035c5d43ca00aee2a030384f65ce441fbb13a60a8c","id":57661,"kind":"listing","method":"baseline/1","observed_us":1793025443138426,"prev":null,"subject":"mcp_registry:net.chorushq/chorus","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. 0xb80a2937f10b6718df984b2e0f77d4be3e67c8c81168e5ede87d2c0e32a973bd
2. 0x8d5411e0ddb0c9c9a485a54d06a4df46d6b3c6351c3625711bcda258a947c790
3. 0x6bcded2878b2817802b12efce4feeacd773cf336a280f2fe57b170527d300847
4. 0x4d9c4eb4ff8917e65980591a41d38f543a35b5c60aa5481ace7ccfe91b67459e
5. 0xa401b00ba11f9ded5482d580d08b15458d93ed8b1059329c58a396df74b85396
6. 0x18bc20af80ce8f02b570afae0a2c3551745cba08581efc83dea56c5a65b03699
7. 0x5df37581b42e7ffc304d3deae4a80d088799e6eb71a46e2af1c88fc0429e3fd9
8. 0x6d223b1b369764c0bea30a3b91a88ed777e129aa51aedf54703c0d7dd72ea660
9. 0x0e1debecbced8f0b1b591e77cca2b2c23f479b10b92a14c2b121216973d8dd9c
10. 0xa4be442ac364076ac81def5d874f026f701ed9c8fce453af09052efe34f0c7ee
11. 0x930671b38b693880d085315beda88a1c227f3639e9a0e0be6b0665bb173a65db
12. 0xb6efd79902cac6d5a402ebecb8069402f00961ab80cd71b4d647fbc686d975ec
13. 0x2f43fe2b2533a5f40c107c114e458e226102f5f8ae91f097e964345880e30928
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae