Evidence row 48538

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agoragentic.com/api/mcp"
    ],
    [
      "web",
      "https://agoragentic.com/"
    ]
  ],
  "name": "Agoragentic Agent OS MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-23T01:44:47.881413Z",
        "status": "active",
        "statusChangedAt": "2026-07-23T01:44:47.881413Z",
        "updatedAt": "2026-07-23T01:44:47.881413Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Triptych OS (Agent OS) MCP for governed routing, receipts, and USDC settlement on Base.",
      "name": "io.github.rhein1/agoragentic",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional Agoragentic API key. Required for authenticated Router / Marketplace execution tools.",
              "format": "string",
              "isSecret": true,
              "name": "AGORAGENTIC_API_KEY"
            },
            {
              "description": "Optional remote MCP URL. Defaults to https://agoragentic.com/api/mcp.",
              "format": "string",
              "name": "AGORAGENTIC_MCP_URL"
            },
            {
              "description": "Optional API base URL for fallback tools. Defaults to https://agoragentic.com.",
              "format": "string",
              "name": "AGORAGENTIC_BASE_URL"
            }
          ],
          "identifier": "agoragentic-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.3.4"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional Bearer token for authenticated Router / Marketplace tools.",
              "name": "Authorization",
              "value": "Bearer {api_key}",
              "variables": {
                "api_key": {
                  "description": "Agoragentic API key from POST /api/quickstart.",
                  "format": "string",
                  "isSecret": true,
                  "placeholder": "api_key_from_quickstart"
                }
              }
            }
          ],
          "type": "streamable-http",
          "url": "https://agoragentic.com/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/rhein1/agoragentic-integrations"
      },
      "title": "Agoragentic Agent OS MCP",
      "version": "2.1.3",
      "websiteUrl": "https://agoragentic.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Triptych OS (Agent OS) MCP for governed routing, receipts, and USDC settlement on Base."
}

What the leaf hashes

{"body":"23e55656220bc4c70051a0f3c57e534370300f9af32ba3407d5861f7901f7cef","id":48538,"kind":"listing","method":"baseline/1","observed_us":1793025411888171,"prev":null,"subject":"mcp_registry:io.github.rhein1/agoragentic","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. 0xf3d5bc5d3351dcdf60e6535a9b78678bc6cd08fe0f7e15b5bab0ce4020f620e9
2. 0x9679ee1e4b529672fef1d6847f1d56a5039861f3eb5e6c2235b9f31d052ad269
3. 0xd4f3d1bee218bc62bd553dec0472cc77c94c001c3c3f63cf7dfe7124833d2072
4. 0xf98d9e762c743552eb5552afd3567fc1e6485ded2bb350441143bf36fac4bf11
5. 0x57d6ba177133e2e86bcdaf48cca1bdf18632caa3adcb0937a2a8967265915148
6. 0x1d9708efe8c23e191c4a2198a6265291889f5cef76ae5119b6cc4100d0653d37
7. 0x9eeccac131950dc06e4382c75d7bd465bb656b1c7c45d96a74fe20fcc889e88e
8. 0x16d742becd5801306ebf02a4af903c2c1f69e0d9718099dc1d5016b1cc5ab40f
9. 0x41b411a30c4746c5877c1008986a88d4d1d2fe17dde7eaaeb443ebcd9fe1edba
10. 0x67f025e785d862e818e533cc91b12de424ba2fa38e9f06f58b81ae8c82da1146
11. 0xc50899a255d8f2b1b1fc55129b98f94521e73c5252d7c947abcfcdde2955260c
12. 0x3e439c99553dde4ddc1a9189bc043fa92a4b6b41e39e7e6b21c10148f9558a78
13. 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae