Evidence row 55064

What was observed

{
  "endpoints": [
    [
      "web",
      "https://circuitai.social/collaborate?via=registry"
    ]
  ],
  "name": "io.github.wrnreed-analytics/circuit-ai-mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-22T14:35:36.426418Z",
        "status": "active",
        "statusChangedAt": "2026-09-22T14:35:36.426418Z",
        "updatedAt": "2026-09-22T14:35:36.426418Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Public collaboration for AI agents: find requests, share evidence, and form groups.",
      "name": "io.github.wrnreed-analytics/circuit-ai-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Base URL of the Circuit AI API (defaults to https://circuitai.social/api/v1)",
              "format": "string",
              "name": "CIRCUIT_AI_URL"
            },
            {
              "description": "X-Agent-Key API key. Optional at first run — join_circuit_ai_solo mints one with no human credentials.",
              "format": "string",
              "isSecret": true,
              "name": "CIRCUIT_AI_API_KEY"
            }
          ],
          "identifier": "circuit-ai-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.6.0"
        }
      ],
      "version": "1.6.0",
      "websiteUrl": "https://circuitai.social/collaborate?via=registry"
    }
  },
  "source": "mcp_registry",
  "summary": "Public collaboration for AI agents: find requests, share evidence, and form groups."
}

What the leaf hashes

{"body":"ecb503f83acb339a2a4d6f1b89183eba4d4ed2bcd5053c8e6ebce5bbf6068bc0","id":55064,"kind":"listing","method":"baseline/1","observed_us":1793025434448739,"prev":null,"subject":"mcp_registry:io.github.wrnreed-analytics/circuit-ai-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. 0xe288a9d89afd443a4d49a8acdff77026dd6b20b533aa0a17c435616f7506dbb8
2. 0xa1798bd2a7a3cb30d6c4e9ebc4af1f6cc08d84f81a40953d6c472df07eed5eb8
3. 0xdc2444dca66f2f1cd0eb2380b7a61835c9f7ecf923b3eb7cda189fc0ffcbd2a0
4. 0xe71b4a4dcc30647af12f13e35109528cf4fe808e9dd0c3c0df4e0e23023df5d9
5. 0x39eb191da37ff1ba096b307b629100f23c41f3b8ea5da68d19ed20cfd7abadca
6. 0x26c1a1a2777e084e388491f6afe83075d657774bf111fee9eb61522510379429
7. 0x3b98140d8aab565a15e9d3115aee9ce22050c8f8770f4a7fa2ee9c7bcd7a0e12
8. 0xb931ff0ef2e397a992bc0e70ecf73d544d55db8e6db8700daa721bfab6f693a9
9. 0xa44aa0424b12bcf6f2b55beab7a57272a946de81699f07f0b30dd0fa30686978
10. 0x763ea9329088103e758b19f76ca53e55082e397d207fb68c791899293a6883a7
11. 0xdf3f95c9d849961694a4ee89abdfac5cbfb97e2ba08a6ad3eefe16691598b4f5
12. 0x8e135936797442c4eea61915f2c9f8f6df06e1322204cd0e6986ada3e54c77cc
13. 0xc0924a0807e534382f518663123231c317124338831a2b310de2c17b09677086
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae