Evidence row 23738

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://hotspot.earth/api/mcp"
    ],
    [
      "web",
      "https://hotspot.earth/mcp"
    ]
  ],
  "name": "Hotspot Creator Studio",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-12T09:01:28.400853Z",
        "status": "active",
        "statusChangedAt": "2026-09-12T09:01:28.400853Z",
        "updatedAt": "2026-09-12T09:01:28.400853Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Manage your Hotspot maps, spots and earnings from your AI assistant.",
      "name": "earth.hotspot/creator-studio",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer <API key>. Create one at https://hotspot.earth/settings",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://hotspot.earth/api/mcp"
        }
      ],
      "title": "Hotspot Creator Studio",
      "version": "1.0.0",
      "websiteUrl": "https://hotspot.earth/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Manage your Hotspot maps, spots and earnings from your AI assistant."
}

What the leaf hashes

{"body":"90fba68540c8ecaa89ca57734b15094cc4132ec38e4d194f48e274eac86add24","id":23738,"kind":"listing","method":"baseline/1","observed_us":1793025351435688,"prev":null,"subject":"mcp_registry:earth.hotspot/creator-studio","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. 0xaa0761509a8a1f1bbee60e602393ec612276eb74afb45986b3d69ea268df763e
2. 0x86f8b4ffbf81fd755d5601c7b2e99b08501a27bb355372eefec7ddcd4314cbe5
3. 0x386972f03df683131478d384ee60ce2ea53b7f4c818d3bf46ef9b7ced88c5dd1
4. 0x226e0b26d249836d9b031d4becd4c50a2c031d64b53a679fd8c77c7118a5b58e
5. 0x0668556f8b3ea373efae3ea9fd65e15caac7b9d29fc3bb461da9a137a260bf0d
6. 0xb237927b44b8e77f70d66e8fd8fdf64f6e9f307fc29422a68076da14d1324e25
7. 0x4d34f4b6dccb0a5dd1a9873b75eacadf74849bb302b12baf0e406232540169e7
8. 0x58b15397c7959021d625410ce18d828acee75953f32e8a5b26bf7f27097e2b15
9. 0xc580924a5a23f25de4357c17fc84cd3fafa3d3afccfd4e18ea2cb141221341eb
10. 0x382774117c6a99ced4320ca176d4e72cc7226f2fa6e3d8ac0173511fe55d6919
11. 0x55ba80743bf45624f0b04651dfd0a37e2a85f91f45e334ff14efbb74a49dd361
12. 0x09a19b8d31a6e948e5051cb72b98b1d2b2bfe053f62d6d24d61c22b3ed1c3f24
13. 0x4700d6dfdb40e52e2ceb8ffe62c75f3f708d23452f828255fd003d795f5d9d66
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae