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Evidence row 42233

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.mcp-dir/receita_federal_listar_das-mcp
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
965ab535da7efa64e5d8292b7b605e0ba02940d0f10cb8b839d5ed5e4d6e656a
Leaf
0xe4e845517255672c5f93b5b2ffb0aa78fabe5292b973459ee2a58746b071dfbd

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.mcp.ai/p_receita_federal_listar_das"
    ]
  ],
  "name": "Receita Federal: Simples (Listagem de Períodos para Emissão de DAS)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-19T03:54:16.824642Z",
        "status": "active",
        "statusChangedAt": "2026-08-19T03:54:16.824642Z",
        "updatedAt": "2026-08-19T03:54:16.824642Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Receita Federal: Simples (Listagem de Períodos para Issuance de DAS), official-source lookup. Platfo",
      "name": "io.github.mcp-dir/receita_federal_listar_das-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.mcp.ai/p_receita_federal_listar_das"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/mcp-dir/receita_federal_listar_das-mcp"
      },
      "title": "Receita Federal: Simples (Listagem de Períodos para Emissão de DAS)",
      "version": "0.1.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Receita Federal: Simples (Listagem de Períodos para Issuance de DAS), official-source lookup. Platfo"
}

What the leaf hashes

{"body":"965ab535da7efa64e5d8292b7b605e0ba02940d0f10cb8b839d5ed5e4d6e656a","id":42233,"kind":"listing","method":"baseline/1","observed_us":1793025400772209,"prev":null,"subject":"mcp_registry:io.github.mcp-dir/receita_federal_listar_das-mcp","subject_kind":"source_record"}

Proof

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

  1. 0xe4e83635d18638b9f5b20e4d4b730c12f30eb1c4c3ce62af3cae6180a2e1ba3e
  2. 0x7983726a2f09a0e067ae3935ecaeee5f07ebd84951ee802b68c91a456727a552
  3. 0xfbffd612342cdae1d1e97a897020caa9bbdcb0211b31ddf0799cb069af10a7b5
  4. 0xebc78ddfc9121e28374c31b0c6d25f862cb6d32e0855ce4874962e68ed08a88a
  5. 0x59e2dffc9c890456e6fc0d44eb5a6378a2bc455cc9edb30178c0e0b7ef3ad400
  6. 0x84670af6fc6398149e70f946ca716ad6878d32b05508c06c0134c38a1a8030c5
  7. 0xb3096ee74ed2ab618298a0ae51910f13cb7c4c613fb2963ace796618c8f5ba7f
  8. 0xee363800ec8220e8771b01eee393d22ff744f9244a606a4772b178e1e2e45d79
  9. 0x13310043ba03cba1d49faed238d6649837f256fc92211e77729a02015628249b
  10. 0xae20f858f8c4842e59d76c7757bc2292fa50be5cf7697b284a497ee9ef7b2958
  11. 0x29ce97b519f8e4dff85ae3006efb1220983d391295891bc9cbd27db51c46ec37
  12. 0x2fc38b57208d692aab1ee89b6e26917df292126314027c27360c5644a63fd0bc
  13. 0xc0924a0807e534382f518663123231c317124338831a2b310de2c17b09677086
  14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
  15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
  16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
  17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON