Evidence row 3774905

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.setluca.com/mcp"
    ],
    [
      "web",
      "https://setluca.com/developers"
    ]
  ],
  "name": "io.github.setluca/luca-mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T20:45:22.465307Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T20:45:22.465307Z",
        "updatedAt": "2026-11-06T20:45:22.465307Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "SetLuca DM sales from any MCP client: 208 API tools and 15 task tools for leads, replies, calls.",
      "name": "io.github.setluca/luca-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "SetLuca developer API key, from Settings, Developer API keys in SetLuca.",
              "isRequired": true,
              "isSecret": true,
              "name": "LUCA_API_KEY"
            },
            {
              "description": "Alias for LUCA_API_KEY. Used only when LUCA_API_KEY is not set.",
              "isSecret": true,
              "name": "LUCA_API_TOKEN"
            },
            {
              "description": "SetLuca API origin. Defaults to https://api.setluca.com.",
              "name": "LUCA_API_BASE_URL"
            },
            {
              "choices": [
                "x-api-key",
                "authorization",
                "bearer"
              ],
              "default": "x-api-key",
              "description": "Header used to send the API key. Defaults to x-api-key.",
              "name": "LUCA_AUTH_HEADER"
            },
            {
              "description": "Optional default workspace id for every call.",
              "name": "LUCA_WORKSPACE_ID"
            },
            {
              "description": "Optional default workspace slug for every call.",
              "name": "LUCA_WORKSPACE_SLUG"
            },
            {
              "default": "30000",
              "description": "How long one API attempt may run before it is cancelled and retried. Defaults to 30000.",
              "name": "LUCA_REQUEST_TIMEOUT_MS"
            },
            {
              "choices": [
                "full",
                "tasks",
                "claude"
              ],
              "default": "full",
              "description": "Which tool surface to register. Defaults to full.",
              "name": "LUCA_TOOLSET"
            }
          ],
          "identifier": "@setluca/mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.7.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.setluca.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/setluca/luca-mcp"
      },
      "version": "0.7.0",
      "websiteUrl": "https://setluca.com/developers"
    }
  },
  "source": "mcp_registry",
  "summary": "SetLuca DM sales from any MCP client: 208 API tools and 15 task tools for leads, replies, calls."
}

What the leaf hashes

{"body":"3e1ed04069143ba7d1eb8131eb5e531daa2a981df43ea881abe083b34991541d","id":3774905,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794000213023209,"prev":51974,"subject":"mcp_registry:io.github.setluca/luca-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x660d06cbf5203d28cc93d1784716eb4ef250118d17c43e86185c8a15b98b2a09
2. 0x4e478fa3719560d24294ba872d2141e8ad1f2f816c8a461a08930ec4f9405583
3. 0xed772972a462f4400d8d5170781be4e2a88cce34466543bd3fdf0b95adc2d582
4. 0x2e5efa8adac80f667042e844e23353953433f386159ed50d8b392541155eb3fb
5. 0x366fac88d4372b74653cd5620a0adae1a79fe238edbf596630866a10e9807ca9
6. 0x613d1d54dd2b276d39966e9a43624d802e829d392eb8a94afb136728d63b1d56
7. 0xe9cd165787d26392f799834cbcca7394b8af29585c5417c935775227c245f42c
8. 0xed67d3f8fab39bb6074c53f6d58abe62a038e68d4debc28e520f3c47a15e5040
9. 0xf7d82482606b892da5565f77821784fd4bdfeb54532550f7d2fb9b8a1ae05eb3
10. 0xef15984311f98721016db7dbe66e261ef91b48c8deccbdde88a05ca20723d1b7
11. 0x6a4a73862fd4ef758214193870335e3ac764a4402bd4549889f5dc2e09749636
12. 0x00ca8df5bc54c09be29c5b933af5c8bdb338f9532152b76a33aa0fd8bbba8aef
13. 0x0a5e3333eb757b4c8818c07177ab0cfcb12c6f880dbe91765c3cafe1150c3e7a
14. 0xb127712f60d35ebf9394e769405258ca2f7a8338151d93fb5ef9288554fbff59
15. 0xf2bc30db87e2aa2afe08f16c1943f967ac74b2e32364ad0b7cb45d2ffee7e447
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1