Evidence row 519393

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": "2026-10-27T16:54:16.088748Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T16:54:16.088748Z",
        "updatedAt": "2026-10-27T16:54:16.088748Z"
      }
    },
    "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": "0.100.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/WireCatLabs/tg-cli"
      },
      "title": "WireCat Telegram",
      "version": "0.100.0",
      "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":"d339254e30a8a3c34c2c36af4f19f18b9bf6907456243ec92a066a44cd2bc5e5","id":519393,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793122146251418,"prev":450587,"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. 0x9a383d1ed2615f3ad8cb3aa34666df0a62b3cf03fbe8970c045d5d26a8387265
2. 0xae6e3e5db157892a648f58ad70da8bb81fb63e99c01fad14731ac140ff57c55e
3. 0xa3634a30c2248197a5e49a65cf177df2a841e54e73179019244aa2d61aaf48bd
4. 0x3cfb7728ebabb50909c6ed5b5114700799ea49f165268a1032117e76d5f3ab87
5. 0x52aa1c2c0e2447d6315da9aac0037a4c7fe2584187da800755bbf2d85c030dac
6. 0x566bf373290f202f27e71da02c4f16bbf3f62f8db38834de3ac542661ed839c8
7. 0x8b2b2638ad1a563747f84e7795780f43da678dbd98f54d3ff2ca6ebb7973d590
8. 0x9a593c186fca567b229f63da8fadda4fa1e1d85c22633b21c9753e768602a4d1
9. 0xe1791cb42eb24bd6ba66150a3856863c464353acf5d2cb37ef8ca32681e416c7
10. 0x15d5a347a56d34cf4eb353e64f6d8738efc6372948fc366afaf95e549f14dfc0
11. 0x45eb84ef7edaba53d2691240e1a51a75999ececafd444acbad8a99f54c7dd449
12. 0xaf993fe1020a8b1831a83a3f25a47d44065b1a3db518b49690cdf7bb3a275984
13. 0xe8a6f20810396abd4baf9472081cda6d396bc7cf52a77bffdd9f33b41c62adcc
14. 0xb37e6165108af3c1962db6b76953aee5ee86201747a07444ad2760bf2d5dca23
15. 0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4