Evidence row 51966

What was observed

{
  "endpoints": [
    [
      "web",
      "https://serper.live/"
    ]
  ],
  "name": "Serper.live",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-20T23:28:43.892616Z",
        "status": "active",
        "statusChangedAt": "2026-10-20T23:28:43.892616Z",
        "updatedAt": "2026-10-20T23:28:43.892616Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Live Google search results, domain positions and open markets via the Serper.live SERP API.",
      "name": "io.github.serper-live/serper-live-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Serper.live API token (sl_live_…) from https://serper.live/account/tokens",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "SERPER_LIVE_TOKEN"
            }
          ],
          "identifier": "@serper-live/mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "2.1.2"
        },
        {
          "fileSha256": "71034d81f4c713f451e5191c869e7a2e2db201fa3df96da9b3887f53085d0c49",
          "identifier": "https://github.com/serper-live/serper-live-mcp/releases/download/v2.1.2/serper-live-mcp.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "2.1.2"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/serper-live/serper-live-mcp"
      },
      "title": "Serper.live",
      "version": "2.1.2",
      "websiteUrl": "https://serper.live"
    }
  },
  "source": "mcp_registry",
  "summary": "Live Google search results, domain positions and open markets via the Serper.live SERP API."
}

What the leaf hashes

{"body":"d87ce0e57732d645d19ed66fce645c41cbfcc676e78cdb8bd62a087690fdd6d3","id":51966,"kind":"listing","method":"baseline/1","observed_us":1793025418626290,"prev":null,"subject":"mcp_registry:io.github.serper-live/serper-live-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. 0x9783cf8d1946384f2acf6bc9c5b9db6641933432993ace2ca931ddbfd3c6f7af
2. 0xb6f2d18e90be3e11d91a6e09002a59a5a8d25a1db4d174653172251e04ec4c82
3. 0x8a35c6ddb5e9048cb81a1d8a8a85ba5795a03e48bdd27ea816511adea0aa39e1
4. 0x1397f6d952bbd13616953e65ade9c7934a220010ef52af11e73d32c894d0ff28
5. 0x1a96b24ef7c300b33801d8abd5d542bcbfb4c90aa26b5c29c168bc944db3b944
6. 0xb54d45c52f4b4d7b73836307e5b1baf2fea4e0c81ec8a159c3239c57861f6e37
7. 0x2fd390bf7c741d0c25ea069bee840e31a5f2e43c2bc8b4f07020bca53676c515
8. 0xc580804f623903bf308f2e4fbe7e832f869f5a7bb3bdc5a3335ce590fc78a88d
9. 0x35eac46db8483d69cfaaaac2bd48acc2c02f3fa969d9d79ef5005146dbe11c26
10. 0xdc53c89cce7091adf601946635a4d64062fe6855a2f46a4967374baab5240ceb
11. 0x33109041c3d120f5b9ce2c3270a8fc409acfab4e749a0ff42fa0744354f87c17
12. 0xd43b73151a0c2d9a61f2ae73ed148938b0e6b05c81197f7eebbf95dba38a7004
13. 0xb314422bc93e7f1c0b706c67f5fff96c5ddf74934bb2fe8ab6291ae016907e37
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae