Evidence row 1729250

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/WireCatLabs/mail-cli"
    ]
  ],
  "name": "WireCat Mail",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T01:46:34.2063Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T01:46:34.2063Z",
        "updatedAt": "2026-11-01T01:46:34.2063Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Your mailbox for agents: sync mail over IMAP into the local store. Add the account with mail first.",
      "name": "dev.wirecat/mail-cli",
      "packages": [
        {
          "identifier": "@wirecat/mail-cli",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            },
            {
              "type": "positional",
              "value": "serve"
            },
            {
              "name": "--profiles",
              "type": "named",
              "value": "all"
            }
          ],
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/WireCatLabs/mail-cli"
      },
      "title": "WireCat Mail",
      "version": "0.2.0",
      "websiteUrl": "https://github.com/WireCatLabs/mail-cli#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "Your mailbox for agents: sync mail over IMAP into the local store. Add the account with mail first."
}

What the leaf hashes

{"body":"001ea20c5cc0b4a762b25077a53bf27c0c1d696808789f96856a8b5ab068c2df","id":1729250,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793499428678519,"prev":null,"subject":"mcp_registry:dev.wirecat/mail-cli","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x79cc8c479ae325366120b7ee94b96c13df550170927b70c9e28e9b8a35cc6d32
2. 0x7e3b6a984d0c698d4bc45dba148260b2c0896162aa1031e520218e26406ca356
3. 0x7a0a37504b497b41955c41ebbea477d6038c853f6a15107d49eb957cf1f02608
4. 0xc9a12dbda06e7f2eb73b3609c3bb406525e82b03a6930193b3fdd05e0ceb7e2f
5. 0x6f0cc36a7e7659473abb4745bf98b426df5081b06f9f330d1ed7540fe0a9e533
6. 0x2ff3eab696aeab655127788bd8b9892b3568a7f3f2f05b776cc636927e0b9c13
7. 0xe67f663fb106fd54dcb4e6de60af920e07e42621a3b5515cba0b018f1f2f31f6
8. 0x37b1b14584108a29617e1b9e185cc026642ab8dd0368f5a67d4c9d802942af62
9. 0x57b95e028f4b41db47acfa7dc91b77d01aab28b0e5a6281721f90e88778f8a42
10. 0x7188593c60952d6824082bb6b82b81848e8e410a297ebdd711d297ff1344f282
11. 0xc92ff022feda706253d0984f67372e770d513965321396306012910f7cc3d948
12. 0x9a9e879591a3a0c0c16124efe0ff42b3c7409385d7343b036feed7c53c56aff8
13. 0xa293e826c573b6aacb42bdfe34ebf9ff9c01a7719cb79774843599231be3aa36
14. 0x7e26f771e19135838a4922e6feed7314ff3896114424cf5c9fb3c97de3545c5c
15. 0x614dbc600bca0766e288d2a5ebb7709ac565230ac6acdc88a5e4a7a5ff53c58e
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90