Evidence row 512302

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://thecubbieclub.com/api/mcp"
    ]
  ],
  "name": "Cubbie Club Offers",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T15:46:33.69651Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T15:46:33.69651Z",
        "updatedAt": "2026-10-27T15:46:33.69651Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Baby & kids brand discount codes from Cubbie Club. Search by brand or keyword for a deal link.",
      "name": "com.thecubbieclub/offers",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://thecubbieclub.com/api/mcp"
        }
      ],
      "title": "Cubbie Club Offers",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Baby & kids brand discount codes from Cubbie Club. Search by brand or keyword for a deal link."
}

What the leaf hashes

{"body":"ff1fad602ef2d0af7af0b90e5ef42259fbb312e5e1cccee809d8ebc3ffbbbc5c","id":512302,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793118544268437,"prev":null,"subject":"mcp_registry:com.thecubbieclub/offers","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. 0xd3e1c351bb9bbda4427e9a78f1d1a91a4d8063dbe11fa405b64879ea6bdefd05
2. 0x4610b16a212f90ab27a1e9c654156b5c347484aeeaf6f8459ad6829db4fc8525
3. 0xb1874d1b8f7f99225ae725d91d1f1d9120bbe0ae56573364c3ab3dd242655388
4. 0xc052ac6c87e5f0e451826fd3858ed37b4bf02273ad5d61ed7907c2912c95cd1d
5. 0x3578d7925acf701aee0edb5353477ed2aa9fbd0092a042f7d0cfca52c4237fd7
6. 0xa26f7ca12cde03714f5ea12daba7cf8c7b43dd1a8bab9703f8afbb1567955073
7. 0xeb02879d12caa342cdf89286c53cdeb2ecf3afe9c7b86e72ce22b55ee2b86aa3
8. 0x58e926eb65ee09f8358f55667e5db37717ae312ad299afa1f4c8324131673bba
9. 0xcedcceead5d29896a8f3f7a0868db6083c8a2927d5bb41228bbd7771ca3f0d7f
10. 0x6a1386a689a26367b568f88e377530a2bd553e06af1a26049e7c59700ecf3e60
11. 0xfffb2250987be2ab1e65ada5e7362185183c6bbed9d78650d53d2ffb2c007dd0
12. 0xba42125112c82614fda070baa3201b37bda47b7485d074641cdd174984f8ddaf
13. 0x3b3e4fecead12aaf883ab4f21b6e21efddd0a8d055ced058cb62bcdca8a6c9d6
14. 0x8f676edfb4faaa290229d8f4f69ab721fc627424463d62f5146b3d1ca7f2f0c6
15. 0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4