Evidence row 55093

What was observed

{
  "endpoints": [
    [
      "web",
      "https://wycord.com/"
    ]
  ],
  "name": "Nigeria Bank Resolve MCP by Wycord",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-21T00:55:57.435111Z",
        "status": "active",
        "statusChangedAt": "2026-10-21T00:55:57.435111Z",
        "updatedAt": "2026-10-21T00:55:57.435111Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Resolve a Nigerian NUBAN + bank code to the account name (Paystack key). A Wycord product.",
      "name": "io.github.wycord/nigeria-bank-resolve",
      "packages": [
        {
          "environmentVariables": [
            {
              "choices": [
                "paystack",
                "mock"
              ],
              "description": "Data source. Leave unset: live Paystack is used when PAYSTACK_SECRET_KEY is set, otherwise built-in sample data labelled MOCK DATA. Set \"mock\" to force labelled sample data.",
              "format": "string",
              "name": "BANK_PROVIDER"
            },
            {
              "description": "Paystack secret key (free at paystack.com). When set, live account resolution is used by default.",
              "format": "string",
              "isSecret": true,
              "name": "PAYSTACK_SECRET_KEY"
            }
          ],
          "identifier": "@wycord/nigeria-mcp-bank-account",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.4.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/wycord/nigeria-mcp"
      },
      "title": "Nigeria Bank Resolve MCP by Wycord",
      "version": "0.4.0",
      "websiteUrl": "https://wycord.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Resolve a Nigerian NUBAN + bank code to the account name (Paystack key). A Wycord product."
}

What the leaf hashes

{"body":"c4a6bd4f226e23fd6f27d6881a74b9b0b4ff5f3c0f5a81aec50c13d4cb5d4d46","id":55093,"kind":"listing","method":"baseline/1","observed_us":1793025434490050,"prev":null,"subject":"mcp_registry:io.github.wycord/nigeria-bank-resolve","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x70c8e8192fd08a647aa2e267f17188e4a3054ebb31320780c6d24b16647ec023
2. 0x5c693353816cfc305f7b893735fbc1c112fd202022d64960465e48210b755e6a
3. 0x7e10ebe5424bbdd502ef69c9844e2a13dec2a1d9c147c6a106459bc0dbe0e5e2
4. 0x516f1a374fb02c2d7c1578a710304f17ec09e80c2bae33e97fbcbd2e45b3b5e9
5. 0x04997a4ed30b399c98ce06f564036689a9e65de90e693b2cda583d05b7842b33
6. 0x4f35b25bff33d8752cf6ab48b6d749b2728c4c69a97b134aa113a2e01756d064
7. 0x95a1b495e886da618795d84e3654c3ac5bdcb63a73fdd9365d27560af36344fc
8. 0x699dd5cdc5da242a74d34a368b6fa4c2ffce2948dc8b8896bb6b47098a3386ac
9. 0xf9a6818a3f2ac2642dca7c4363f32a10513cbe382420d3c68da9b76bcc10d716
10. 0x6fae3679fc5921d366ae94575352c3191431b9e169642b59711be337f82a5294
11. 0x85ea4bbb5113622e4aa66d1805aad88594922ba95c70691ba980547dd9edd2b2
12. 0x5be1d69fd9353c3a75685caffea8c98e8f079f5072011c82517cc5f365ba32f8
13. 0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae