Evidence row 32421

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://apiempresas.es/api/mcp"
    ],
    [
      "web",
      "https://apiempresas.es/"
    ]
  ],
  "name": "io.github.abasmartinc/apiempresas",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T08:26:04.35026Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T08:26:04.35026Z",
        "updatedAt": "2026-10-26T08:26:04.35026Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Spanish company data: CIF lookup, BORME, directors, KYB, sanctions and open public tenders.",
      "name": "io.github.abasmartinc/apiempresas",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "API key from https://apiempresas.es/dashboard (free plan: 100 requests, no card)",
              "isRequired": true,
              "isSecret": true,
              "name": "APIEMPRESAS_API_KEY"
            }
          ],
          "identifier": "apiempresas-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.4.0"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "API key from https://apiempresas.es/dashboard (free plan: 100 requests, no card)",
              "isRequired": true,
              "isSecret": true,
              "name": "X-API-KEY"
            }
          ],
          "type": "streamable-http",
          "url": "https://apiempresas.es/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/abasmartinc/apiempresas-mcp"
      },
      "version": "1.4.0",
      "websiteUrl": "https://apiempresas.es"
    }
  },
  "source": "mcp_registry",
  "summary": "Spanish company data: CIF lookup, BORME, directors, KYB, sanctions and open public tenders."
}

What the leaf hashes

{"body":"b10929e5c61dd10e3a17068657e3cac3193fa96ad11d6527f9fbc75c28b45462","id":32421,"kind":"listing","method":"baseline/1","observed_us":1793025366458871,"prev":null,"subject":"mcp_registry:io.github.abasmartinc/apiempresas","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. 0x4d936a517d3e51d0b7fc079a9aef9ef9857cc9d486725106f3114a2cdb3b4f18
2. 0xc8d250a46aeb8d56c12daf21b237e06eb4130d347bde3edaab06ea69fc5a7cce
3. 0x4ea44c555b1bbb63f228de252c0e6a0a54e91f4b462ec1f9ad7261b486c447e2
4. 0x37fcf1930eac9f17fe6400eeeb61d9a120c0b726f0b02321e5c99e7e1b289178
5. 0x9de20cbf28f4bec5b1b2c0854cee2f7aa30ca168148b6bca56fa86fe0899ba47
6. 0xadc6a5b787f89ca80c8945a2ada3fb2fc2fa0cf04adfd87581bb71000552df46
7. 0x464e7d9e984289f996a132636f9ff38ad92fb8b2b8c6a54030c33a1324027200
8. 0x61c278bcfa287377b15931f59bbbe5d92d5e35b576ada9d6b433b3c0ddc3c00f
9. 0x71e877bf3d31388cb5897c01a263accc25ca883cc351a1a046907095e96912ab
10. 0x3964b657b861782aa5a33079a40c16e105428d017af356e7a7cb8cc02e82d7ec
11. 0xaa143d27804a7949a2b1598e5b8ab52f09ca62ad72136c2be3d24cdecb5d5be0
12. 0x9c16024747eaca32d09963ccb001059f75dcd9bb8dfc221e5234d54d2b3388d9
13. 0x1ffd24a0422348bb2305058cc138e276511e1c074bf8139af5b773941f0e5de2
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae