Evidence row 450587

What was observed

{
  "endpoints": [
    [
      "web",
      "https://wirecat.dev/en/docs/tg"
    ]
  ],
  "name": "WireCat Telegram",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T10:49:51.779757Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T10:49:51.779757Z",
        "updatedAt": "2026-10-27T10:49:51.779757Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Your Telegram account for agents: read, search and send messages. Sign in with the tg CLI first.",
      "name": "dev.wirecat/tg-cli",
      "packages": [
        {
          "identifier": "@wirecat/tg-cli",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.99.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/WireCatLabs/tg-cli"
      },
      "title": "WireCat Telegram",
      "version": "0.99.0",
      "websiteUrl": "https://wirecat.dev/en/docs/tg"
    }
  },
  "source": "mcp_registry",
  "summary": "Your Telegram account for agents: read, search and send messages. Sign in with the tg CLI first."
}

What the leaf hashes

{"body":"8cae4162374a152fa73aa32198a14068301f71bb016bd6a1ff6383b5626b67dd","id":450587,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793100461910013,"prev":399725,"subject":"mcp_registry:dev.wirecat/tg-cli","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x072fd4917c03e5dd852bf0ac3e7277aada141cc1c7a9cffec4974328cf5ed594
2. 0x601d0ee446b89810d1baddfb8920e593340c4a15b8ba16314735afb149dde9d9
3. 0x1df04de61a79b874ac566c9ce88c2d4d861f6fdea9caba6323e66db170ae919f
4. 0x4e46e7ac93249f52ef142b1dd83d940eca399b9893f6c3fe0d497490236921ae
5. 0xcd2f28222c35175e0e29d482ca6566d78e725ae2d5cf3bc45dc8fc0f42c91bf6
6. 0x19640211aff3ca6543f976439bbc9b74b71a6ead72bde695e4772dc475286f8b
7. 0xc7706744359bd5da5b36e049e5983f5988457fe7dc75fefc7a733847746ae9cb
8. 0x96dc708c055dcd983c3ed3bcf73c953be0b5338e2e816237bb1d7b4a01032713
9. 0x975bd2d60d763c2a3813b33ba4ca96ad373abb710769e6a2d34a5f24cdf5340c
10. 0xab20ea65b3d1d1695f3ec1ed472b124c0c34eec77e67077c24d8608443e280fc
11. 0x14706fe5aa0e5f3898d45e678cf7ad8e049f525b3abf19494b1e25108e6f0c2d
12. 0x83ecdc3f438927cf48db4a55310f9dfd15d99a4a97bbb753d7d44af98599978f
13. 0x7e8c79bd0dee073006d03de64eaf1047d3bfd30041ac4fc765479ffd5a092e62
14. 0x29e12cb67839430fa64ab8bd05d52bab606f2978d9e6d2fb094fece9438fd4de
15. 0x2cf27e8a181d60d0dd27c186c2eddfcbb4e8fa71cf66feeb55a4d730e15ee8c4
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4