Evidence row 41940

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.mcp.ai/p_ion"
    ]
  ],
  "name": "Íon MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-11T20:56:06.851869Z",
        "status": "active",
        "statusChangedAt": "2026-06-11T20:56:06.851869Z",
        "updatedAt": "2026-06-11T20:56:06.851869Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Connect your Íon account to AI via Brazil's Open Finance: balances, statements, cards, investments. ",
      "name": "io.github.mcp-dir/ion-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.mcp.ai/p_ion"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/mcp-dir/ion-mcp"
      },
      "title": "Íon MCP",
      "version": "0.1.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Connect your Íon account to AI via Brazil's Open Finance: balances, statements, cards, investments."
}

What the leaf hashes

{"body":"f34a80f18eaaa9bbb0ee7e6e1254cd459b7a70d9638d4abf82d0b8366f3171c5","id":41940,"kind":"listing","method":"baseline/1","observed_us":1793025400453736,"prev":null,"subject":"mcp_registry:io.github.mcp-dir/ion-mcp","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. 0x00bd3904fbbc3eb0525369af46d2e8c2c2b6e46730006a1e2ab484eae3103229
2. 0x8d43ce27c69a16f027cd91bb65f053e3475b946d840eddb908d3fc7b40bfc63a
3. 0x69279a54b5f6dbbde6feda517022645509220fd5d437caa3d6466d0322a27dd0
4. 0x7cb126d7491fc71e9e7d98557c7d1331d268d66d2a0898701382c3bc85259b8b
5. 0xf669f52f4453b945c987a1dc387e579eb5d8c23c48d61a4054fe5029f0d44b34
6. 0xd44aa99dc3ff0fcd830f6b63802741a9b75d283e90ae19bc01ff95380c029f21
7. 0x9a0ead0ef39dc5988c09ef297d5e2099a053b41473417589e3221e79d8388104
8. 0x5d5c2d2020acec001e1e90b2a5b8a67f5a24a38cc392c27067270c610ae809dd
9. 0x9fc6ffe7c23e365f1a796d88346d74b667cc9f5151762ec33da39bfa11629e65
10. 0x1edd2dc9dd36bef0d66bcca09e9894f11e3093f06b9f8a9284ef28d89ac3a155
11. 0x27552701eb5162e9111d06653c360295d04e5cdfe261fe843f9c0fb27ab44c3b
12. 0x9d52e830c7a3480876eca1592c3b5c4a56ee3a8c6fdd4e37c57710b7654e36c7
13. 0x92ff7d176556ddbe3d885e2ab73948b14a6aa3568a8fd237427d4f8415235a23
14. 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae