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Evidence row 48994

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.ryuamarines/email-validator
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a913c8ceca9d21ac95128ae312e867304cc0a28d5b0f939cce0c7fdb5e631da7
Leaf
0xe854f525907d238680a46a6038c19747d6591ec92ba4a1f461bab3f4e01c5570

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://faceted-napped-debtless.ngrok-free.dev/email-validator/mcp"
    ]
  ],
  "name": "io.github.ryuamarines/email-validator",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-02T23:46:07.482505Z",
        "status": "active",
        "statusChangedAt": "2026-09-02T23:46:07.482505Z",
        "updatedAt": "2026-09-02T23:46:07.482505Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Validates email syntax and MX records. x402 payment required (testnet USDC).",
      "name": "io.github.ryuamarines/email-validator",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://faceted-napped-debtless.ngrok-free.dev/email-validator/mcp"
        }
      ],
      "version": "1.0.92766"
    }
  },
  "source": "mcp_registry",
  "summary": "Validates email syntax and MX records. x402 payment required (testnet USDC)."
}

What the leaf hashes

{"body":"a913c8ceca9d21ac95128ae312e867304cc0a28d5b0f939cce0c7fdb5e631da7","id":48994,"kind":"listing","method":"baseline/1","observed_us":1793025412851413,"prev":null,"subject":"mcp_registry:io.github.ryuamarines/email-validator","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0xe85525b7415b2a423dfea04ae43d42832e0bad129b51a7d24783d4cd0949fef3
  2. 0x1bbd072f94b5096f56d1aadc81039d193e879f996590dc2a688b969903c6751f
  3. 0x2368b0cc3d1ebcc7fb0772df3a1374fd674499f873f3f9b840866d60aa395107
  4. 0xba769b0ce6b98d28416d593405e5a302e7a63a0424d74acc63c051eb36190804
  5. 0xe7e48ea9361827f11617570b2dd1c7fee95a1361cb58494db87162b70b26ea18
  6. 0x27808361e6659832b077aa8bf25a0ab915c74d4e8440208410d4e664eed12965
  7. 0xa3eb5918e075201164f453b70a10e169068c941f1e94281bbec63f98d86a233f
  8. 0x9d06fd031027de70d45cfea695f43b1360c91ce388c1cc046a207b0cba6d3c94
  9. 0x5cef51db826b59f0c60148b2591fed88d0735b46ddbe89ba624a249c06bbaff6
  10. 0xdcf8f946c4e700e867538a2fcf3231d4a1788831144ee814093e20884cc85b1a
  11. 0xf9ef09a725d52af13e504e0eafd5a3073b223792ca665fa964297ee3fc3cee9b
  12. 0x3d0b5282d5282c30fc9f86662367cab01d0dba65f13d2968391a7d087b79dfb3
  13. 0xafcc1fe54cfe00a3a1de33df127340075f22433bb89848bbc81499cd7aca5b2b
  14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
  15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
  16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
  17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON