Evidence row 39892

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/kOlapsis/jmap-mcp"
    ]
  ],
  "name": "JMAP mail",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-24T19:22:08.24246Z",
        "status": "active",
        "statusChangedAt": "2026-10-24T19:22:08.24246Z",
        "updatedAt": "2026-10-24T19:22:08.24246Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read, organize, draft and send email on any JMAP server, with OAuth sign-in and zero configuration",
      "name": "io.github.kOlapsis/jmap-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "choices": [
                "true",
                "false"
              ],
              "default": "false",
              "description": "Allow sending email; every message is still confirmed by the user",
              "name": "JMAP_MCP_ENABLE_SEND"
            },
            {
              "choices": [
                "debug",
                "info",
                "warn",
                "error"
              ],
              "default": "info",
              "description": "Log level",
              "name": "JMAP_MCP_LOG_LEVEL"
            }
          ],
          "identifier": "ghcr.io/kolapsis/jmap-mcp:0.3.0",
          "packageArguments": [
            {
              "type": "positional",
              "value": "stdio"
            }
          ],
          "registryType": "oci",
          "runtimeArguments": [
            {
              "type": "positional",
              "value": "-i"
            },
            {
              "description": "Named volume keeping the connected accounts between runs",
              "name": "--volume",
              "type": "named",
              "value": "jmap-mcp-data:/data"
            }
          ],
          "transport": {
            "type": "stdio"
          }
        },
        {
          "environmentVariables": [
            {
              "choices": [
                "true",
                "false"
              ],
              "default": "false",
              "description": "Allow sending email; every message is still confirmed by the user",
              "name": "JMAP_MCP_ENABLE_SEND"
            }
          ],
          "fileSha256": "068aba825ca01ae2b504edbabc1accd2ca7819eabe4b5b6a4b26e55e09391c15",
          "identifier": "https://github.com/kOlapsis/jmap-mcp/releases/download/v0.3.0/jmap-mcp.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/kOlapsis/jmap-mcp"
      },
      "title": "JMAP mail",
      "version": "0.3.0",
      "websiteUrl": "https://github.com/kOlapsis/jmap-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Read, organize, draft and send email on any JMAP server, with OAuth sign-in and zero configuration"
}

What the leaf hashes

{"body":"845e054cc9452176f6c6484c1a8bcdb2f5ca36addd34a27f10947a6864e95684","id":39892,"kind":"listing","method":"baseline/1","observed_us":1793025396541609,"prev":null,"subject":"mcp_registry:io.github.kOlapsis/jmap-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. 0xd1e518ec278865b547f9f38921fe53a939ab9af163ac3975851eed8f9ee79909
2. 0xb9cec582ee9e9b09ec30379e3fae374383959377dbce4f7d3e530ddd83668477
3. 0x2fbcacfc5610f3d1cb02eccdb61bcf814342f5d014e5b37bd487f88b44651ef6
4. 0xba5c1a910bcd040527f1b0d3658c84d6c2d8e8db20316cf9c29dc5b6c8a81b5e
5. 0xb2adca0a6ad77cb6b7fc8ef4e8831f391905272f01de05c4f47b8f30b80e2275
6. 0x056ba25c7d1259ff2b5be1c166e6a294a686d2d8c1b00370f3ae82a12af335d8
7. 0xde17a4d62214633a0cc754b060fc7bf7f14f933d704adae9bc134b7abd64af78
8. 0x5d3986c307256c51814492d48d312afee4feed8f7987180877dfdbc5464a18eb
9. 0x4150589061b30d291e7235f1a994be8740c3c22358057bceadb9de1f7a4e886b
10. 0xd03ba161f40c51580284bcf2e65fb1818a9cf130ec62c36d7043b982e4e3abee
11. 0xf2fdee89378769052782dfd25aeff4865ec268617aa70e6d5f36f0b04808af0c
12. 0xa4ec009cd8db00b48fa2e4df84088950b4d34c37254de09f5e3789441c0c5e73
13. 0x889eefefef2d4457fe6114f397df813a5cbb85011a6f40309b54ddcd4aba3bd1
14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae