Evidence row 1231200

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/dreamor/memvault"
    ]
  ],
  "name": "MemVault - Local-First Agent Memory",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T07:08:49.214717Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T07:08:49.214717Z",
        "updatedAt": "2026-10-30T07:08:49.214717Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Local-first memory for AI agents: save, recall, dedupe, and share across MCP clients.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "480x480"
          ],
          "src": "https://cdn.jsdelivr.net/gh/dreamor/memvault@master/assets/memvault-logo.png"
        }
      ],
      "name": "io.github.dreamor/memvault",
      "packages": [
        {
          "identifier": "ghcr.io/dreamor/memvault:v0.6.11",
          "registryType": "oci",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "id": "1329409808",
        "source": "github",
        "url": "https://github.com/dreamor/memvault"
      },
      "title": "MemVault - Local-First Agent Memory",
      "version": "0.6.11",
      "websiteUrl": "https://github.com/dreamor/memvault"
    }
  },
  "source": "mcp_registry",
  "summary": "Local-first memory for AI agents: save, recall, dedupe, and share across MCP clients."
}

What the leaf hashes

{"body":"beacdecf6f2d3206552ff780618a76665aae151e15a5e2ebfe1033a91daf9636","id":1231200,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793344495040540,"prev":1008962,"subject":"mcp_registry:io.github.dreamor/memvault","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x0fd29e2ccce0f2f4483e0e7bbe6fa238d125c28221881f3d371f8baec07eee61
2. 0x50201c5ecd0a05db8814986ddcda7f12348b1a213a4343e613b3d8f93b1c158d
3. 0x84d8986431a58a4f188adffd92a9ae621f24385e7212bd9621fea15f42b3a56d
4. 0xfdceafb4b4536515c4e1eb9a43d8a6acf862f32c8f353c81cda6025067f744ca
5. 0xba9157bc94e578646f32568d5a007d2d15cc1535016766ee88ce6c580eafd230
6. 0x255a990c8655b864514559ff64cfb66dcbc98158f756e3990bd2c6b3cbc3502c
7. 0xd2d0e50ee4eee2f2184fcc5ff65727bddb81bf95c283a34fa41e55c20f5fa5fc
8. 0xfdb62724e15210d36b1e79c22aaf1f3ca00f2d921d3577b885e2ace37eb0037c
9. 0xa8fefbb932855b9d93b5c7ad5bf9b6dcff27900ac15a1965c03588742081e72e
10. 0x4cdbc8c19a60701483b90eab10a4e723dd1b390029a9306e66bec7264a5f5078
11. 0x31a802d50277823b0b9940263f6a2831ffa10cc933099905369a6ff848e00fd9
12. 0x175c2db0a2f6a67c890abc2555d8f9f54149fe47cfe40563945491ecd7ed4097
13. 0x02b6f5aae7adfec888ccff919c6542cbe38945db1e9f845ec025a65f73f99ee2
14. 0xdf5b016e08f93664d06694a7722324dcb27caedd549f286f07d4b4798e0c706e
15. 0x2b7a05865245feaf40ea40b73e02d86357af2dcbac9c7b992f1420f5eaa15246
16. 0xe2a9872e1b6a01c55a7a8cc5c05c61f3933255db5c26b9c79be4011d28685b52
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861