Evidence row 16212

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://ai.ifthenpay.com/mcp/payments/"
    ]
  ],
  "name": "ifthenpay Payments MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-25T10:52:34.197667Z",
        "status": "active",
        "statusChangedAt": "2026-06-25T10:52:34.197667Z",
        "updatedAt": "2026-06-25T10:52:34.197667Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Remote MCP for ifthenpay payments: Multibanco, MB WAY and Payshop.",
      "name": "com.ifthenpay/payments",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://ai.ifthenpay.com/mcp/payments/"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/ifthenpay/mcp-payments"
      },
      "title": "ifthenpay Payments MCP",
      "version": "1.0.2"
    }
  },
  "source": "mcp_registry",
  "summary": "Remote MCP for ifthenpay payments: Multibanco, MB WAY and Payshop."
}

What the leaf hashes

{"body":"3cf88692127b770f9e3b432b67aa27158f2e0d11b8dc9a5a48625ca4c2503c3d","id":16212,"kind":"listing","method":"baseline/1","observed_us":1793025322039001,"prev":null,"subject":"mcp_registry:com.ifthenpay/payments","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. 0x4e483b7eb4ed157d096f4fc4e277185cac701ed1c16b541860e3fadd7652b8f1
2. 0xd4335f4c1d5d7d80f88f7048043fbf57b2bddb007dbb76a9698c516cb7513ab0
3. 0x8df40d7b0bb09c7187c6de9f0500c9ebbf785dae4c817f4add91f6fbda8494c0
4. 0xf51fde3d1fc0bab8e588d6a65efeaf30d33be30984d8671ad3a2e291257d4962
5. 0x0b931258435e5944022e735a5619047a1551d7c7b10ada8d2e6a8bdc9ac38421
6. 0x11cc67da484cfd4671e372a159213141df64286fd0886ea7fc5ce46043ed2020
7. 0xe67bfd319d41d2c1f1d5c25971f699a395c2d5710cc401b3583d45e683052595
8. 0xdca23fd9f36afd4aa626d3147b496ced28d73db86eec74f7bb86362eba70a90f
9. 0xd0424982bcbd6784ffc805a7ad8a3cd7a86e5cca39d94f0b72ed1632d5e51412
10. 0x4e3a378d46fb644a540765cb2a75611ba24be0dbb514229e14d4860c2c09f3dd
11. 0x20ba86fd56bddd46212d02e792b969e90a1167c4fb9ba4a54cb7da5cf7da1629
12. 0xaf14a84837a57dc5a0cb0ebd158daaad24c19301b9257d9e97c322a7d8c54bc0
13. 0xf7d2cf278e5d2768b8bdb70730c378877cf7165d8efcbec8bcd3282fdc50d177
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae