Evidence row 403463

What was observed

{
  "endpoints": [],
  "name": "MemVault MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T04:50:59.694927Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T04:50:59.694927Z",
        "updatedAt": "2026-10-27T04:50:59.694927Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Shared memory router for AI agents: save/search/recall, session-start injection, review inbox.",
      "name": "io.github.dreamor/memvault",
      "packages": [
        {
          "identifier": "ghcr.io/dreamor/memvault:v0.6.5",
          "registryType": "oci",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "title": "MemVault MCP Server",
      "version": "0.6.5"
    }
  },
  "source": "mcp_registry",
  "summary": "Shared memory router for AI agents: save/search/recall, session-start injection, review inbox."
}

What the leaf hashes

{"body":"498e2acbc944d6d8fe1a4b88971fce4257f2f2cefe6fdafd191b080c0532d12d","id":403463,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793077369295835,"prev":36464,"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 2026-10-27 (273461 rows).

1. 0xc1776910c7c69098b0e0b1274ddf57cb52b5f5fd77efc76fc536bedc115daccd
2. 0xaddf1d50795b44533a72b458071bc06e52f8e5557fe985adcdfc90f8841b072b
3. 0xc78d124acdc74eb935f563098f6b22f1e60bc5ed3dbfe78cf65b045d00934d26
4. 0xc052c5c685a2589d85d1ad19e97bc3338578d15ff8a26b1594ec82eb62324300
5. 0x452f217fe551b069c3e2e90463c829f7affcf6075896df458a6f45bc88bbcf46
6. 0x246dc1bf3922a8178c0acd7f78e1a68b6de99ab60dbedae445bbb291870834b7
7. 0x283cc7345e3f24ad0066d5f0c57b4d96898447f9dc1aabd2a0b959a3e39cea1b
8. 0x68a671d7dfccc459b59a92cfb5f3e8779e17f76fed5683d292d940f52a73414a
9. 0x541a393926f1ac9763f10e22d98d781509fd82f0510ca816b28bd2cfc146941e
10. 0x4ad2073b6d060aec55c09d199990b7db63b4239e653699d60c64726663e6c134
11. 0x5a13fca65d8a7a99a0b9f7a1e93e4c0383a76a0fdbe04d70632715947f716ff4
12. 0xf60d24675361c4e691254e637b8ecddfc4470b91e0ce8ab4c088e46b7460f7f1
13. 0xb48b088603004f0a5232faea4acd65999cbb4832f4c15b0098e853144cb91655
14. 0x077edf0f29e2a3aa19c876439830696b88f0236fd0b2a3c43c76f38cdd29bb2b
15. 0x73341bb09dd901ca47f26173883431496e3d98d6b0fb5b89f36218126d46c5d4
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4