Evidence row 35265

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.contextstream.io/mcp"
    ],
    [
      "web",
      "https://contextstream.io/docs/mcp"
    ]
  ],
  "name": "ContextStream MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T05:15:55.809476Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T05:15:55.809476Z",
        "updatedAt": "2026-10-26T05:15:55.809476Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Project memory, semantic code search, and grounded agent context.",
      "name": "io.github.contextstream/mcp-server",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "ContextStream API key",
              "isRequired": true,
              "isSecret": true,
              "name": "CONTEXTSTREAM_API_KEY"
            },
            {
              "default": "https://api.contextstream.io",
              "description": "ContextStream API base URL",
              "name": "CONTEXTSTREAM_API_URL"
            }
          ],
          "identifier": "@contextstream/mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.30"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.contextstream.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/contextstream/mcp-server"
      },
      "title": "ContextStream MCP Server",
      "version": "1.0.30",
      "websiteUrl": "https://contextstream.io/docs/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Project memory, semantic code search, and grounded agent context."
}

What the leaf hashes

{"body":"d8ca08ea782891e802fa3cd57506ae3f50c5e7ec3ff8cfa9682e6d0c98c78972","id":35265,"kind":"listing","method":"baseline/1","observed_us":1793025372581439,"prev":null,"subject":"mcp_registry:io.github.contextstream/mcp-server","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. 0x5ffeb4c90c4678c430c69f1e84885f938f02c92ec87b11322ef32a914dfe49e4
2. 0xa4a1bb13d195e43106bfe17ec702dba03c4a217faaf4914df6b3a379aeb83cc5
3. 0x998022bae1e4cc533719223e07b99292e71f19004467275894776f7d65b580f7
4. 0xffaef6cff4d13feb421e36ac6f6491e7899c45861712a6bbfc2b20959ab914ce
5. 0x33c6b03f911090efe377b85d1389a0d4dd265a57e9459731698ef5079055b737
6. 0x98719ffc52904ebda52a8247cc29aaa6c318e3f4acff99b66b52e099f795d510
7. 0x94cc48a8122af3874e39d5dd0fac6cef132d86e3a6ff3f8ce2bc98fabf289da1
8. 0x1c51d2738aa5d3cc73c232b878654917fb8787836db0b5f786af3743c5aefe77
9. 0x315448cbf783ffee4b0f77fbd8394a707e36af281b068ca2464c2295e113096d
10. 0x360237a2ff9bba9982b36dddf68bf6bc616012537d41d3a91a43fe37caee345d
11. 0xa50fca837a4f035829bddff38d023aff0ec4482f9bb5df60ea5b321b01e3e922
12. 0xf4e3bedc99674db9d8ab4bc7655992ec76f822b327e6c89599b0baa3756fbd19
13. 0x89fcaf55e37dd777228f271b79ea895534a66ec0d184363c2a6eb1b4d23c9ef1
14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae