Evidence row 17220

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.madecheck.com/v1"
    ],
    [
      "web",
      "https://madecheck.com/"
    ]
  ],
  "name": "MadeCheck",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-25T04:26:24.258018Z",
        "status": "active",
        "statusChangedAt": "2026-10-25T04:26:24.258018Z",
        "updatedAt": "2026-10-25T04:26:24.258018Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Free landed cost estimates and import requirements for US businesses buying from China.",
      "name": "com.madecheck/madecheck",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.madecheck.com/v1"
        }
      ],
      "title": "MadeCheck",
      "version": "1.0.1",
      "websiteUrl": "https://madecheck.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Free landed cost estimates and import requirements for US businesses buying from China."
}

What the leaf hashes

{"body":"e374e467fdfe72ae4df9cc3eae0fb0149325626dfb9e23ebffb7b84d1db21a99","id":17220,"kind":"listing","method":"baseline/1","observed_us":1793025326398315,"prev":null,"subject":"mcp_registry:com.madecheck/madecheck","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. 0x03184f8f0f1606de348744d87fe2a093b3cc08996d1d266cf6f5054097025375
2. 0xaec59df415c99ef21e7787761f16c78ea89f8130fd6c61cef1f5e0c20ae66081
3. 0xaac9669a730b79617bd0cc9be6f7b32f7b52cfa39fa5fa2fc8b3da41b836e0f1
4. 0x24ca31a0995672f641d2b4a6d4069f627301c815c26db091dc5eb8ff238bc76c
5. 0xb1a1bc6f1b228acd4da590989cda124f0227db634d7d5e72f4ac9b278eaa7631
6. 0x2f3e913b99456507e698943407a0b1039906980b730b2c0fe79997ceb5f706b3
7. 0xfa51a5e2c468c912dc2b44fda3da9ff7d9c237656486f6128691ac474a207c09
8. 0x067ae9983dced5e9c30b72d03c0274b60c1ae48407e569a1f5c8466ccacc25bc
9. 0x48e38167e1857fae9878a08be05cde083f0575f14771639b04edc518c9d1af23
10. 0x7eb88a3b9eed96824d9e196c7f83cd784e15460aa54a9a4dc628a19fb1c77aa6
11. 0x4e18f6df894eff467396bfe85f6d6b90f40522629a1dd7517152c38e1c70e111
12. 0xd75ede2689ed83bbc8980becaf4f32a77c7e05567790cd351e997bb28aa0844c
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