Evidence row 48282

What was observed

{
  "endpoints": [],
  "name": "AgentTrust",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-03-22T16:24:32.321575Z",
        "status": "active",
        "statusChangedAt": "2026-03-22T16:24:32.321575Z",
        "updatedAt": "2026-03-22T16:24:32.321575Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MCP Server for Agent Reputation & Trust Scoring",
      "name": "io.github.raditotev/agent-trust",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "PostgreSQL asyncpg connection string",
              "format": "string",
              "isRequired": true,
              "name": "DATABASE_URL"
            },
            {
              "description": "Redis connection string",
              "format": "string",
              "isRequired": true,
              "name": "REDIS_URL"
            },
            {
              "description": "Path to Ed25519 private key PEM file",
              "format": "string",
              "isRequired": true,
              "name": "SIGNING_KEY_PATH"
            },
            {
              "description": "Authentication provider: agentauth | standalone | both (default: both)",
              "format": "string",
              "name": "AUTH_PROVIDER"
            },
            {
              "description": "Access token for AgentAuth MCP tool calls",
              "format": "string",
              "isSecret": true,
              "name": "AGENTAUTH_ACCESS_TOKEN"
            }
          ],
          "identifier": "agent-trust-mcp",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.5"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/raditotev/agent-trust"
      },
      "title": "AgentTrust",
      "version": "0.1.5"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP Server for Agent Reputation & Trust Scoring"
}

What the leaf hashes

{"body":"4c5f3631c6267876e8d19c8e20d862ad2b5d679c0222c672319b7f2691002dfe","id":48282,"kind":"listing","method":"baseline/1","observed_us":1793025411578980,"prev":null,"subject":"mcp_registry:io.github.raditotev/agent-trust","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. 0x0caed1daa835f653c7b976c55915d1c032a87253f74916b8f97c4dde0b78cd52
2. 0xcf75b7e72290c41cb7d6e6bb8715e43416f34c54d7a18cf072c9c88ed9378c4d
3. 0xf4b53cd9383da01da9f15c0d5ee0aae6fc85e81bb5969fb24b6b572894b9d8aa
4. 0xd055aa90ef652207af8be3b6b020a027e26b389f066104fb2d99036dcbdd428c
5. 0x214ed02761a757900e97f076d2178535bbc98dadca2ecffe92a4f5026a98e337
6. 0xc7bc01f3872e50ec8466cb9266980bc3365f0792a89778c896f8d6cde80f5500
7. 0xe71720163a6ba07239080ee6dfdc6eb45a2cb5ab1f67193d1334bb9b52a366e8
8. 0xa69de9135e7271cf4e22b5b94a0620df3f4004a10f7bd5bf325094abeca9a545
9. 0x129f73a337baa96ceb94e1a7ffee4d71964bd465bd366e92667f98088d3ac037
10. 0x3c4894f4b32e18391502aac10c1c4092f71b1b7995859ea31b24350027233ca9
11. 0x1dd760089997f06dc5264f791d622a6e7eaf78f6daa715333a752d033cdb2e03
12. 0x362683225b724b8d2d652a95968c57a6f4199ed4f2ad60900fc3603492f17520
13. 0x5aefcf9e3d86e125861c0d490079969110eea8fc901ec61531bba10bb58258a1
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae