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Evidence row 42012

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.mcp-dir/mpt_sp_cnf-mcp
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
482db7e37bae9c42536b5d8b04134e4b935e6478f2559f3830ae5851f6f90c52
Leaf
0x7cf9855e1115be4cede950ddbd38ebb3e308b56e0991b845724b263ac7db36c0

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.mcp.ai/p_mpt_sp_cnf"
    ]
  ],
  "name": "MPT SP: Certidão Negativa de Feitos",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-20T08:23:08.680694Z",
        "status": "active",
        "statusChangedAt": "2026-08-20T08:23:08.680694Z",
        "updatedAt": "2026-08-20T08:23:08.680694Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MPT SP: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with ",
      "name": "io.github.mcp-dir/mpt_sp_cnf-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.mcp.ai/p_mpt_sp_cnf"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/mcp-dir/mpt_sp_cnf-mcp"
      },
      "title": "MPT SP: Certidão Negativa de Feitos",
      "version": "0.1.0"
    }
  },
  "source": "mcp_registry",
  "summary": "MPT SP: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with"
}

What the leaf hashes

{"body":"482db7e37bae9c42536b5d8b04134e4b935e6478f2559f3830ae5851f6f90c52","id":42012,"kind":"listing","method":"baseline/1","observed_us":1793025400539649,"prev":null,"subject":"mcp_registry:io.github.mcp-dir/mpt_sp_cnf-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. 0x7cf985b8c29767251b5b55928277ca577073fdfd426ec25a74f30c606cd8f42c
  2. 0x14dbd3f2605b9caa1df3a6434817eb4d2790161946f70937425446fadbb4871e
  3. 0xe98a2eacd65b0473cf2a9ba227d40057f1872b1e755b186aed64afdcbb079465
  4. 0x6d8574d864188d2333024e8fa5b90027e1e08d983d48e4c7dd142d03331d3afa
  5. 0xcf97b608c2b2e144f5c3caed90c7685d711b0aad0a35be56523b42e25e375bb2
  6. 0x1aa3d58b87936ea989fb221c97e03c97017e44e6810957efc2054c5dab0e42ea
  7. 0xedca87447ad965904566f225059bdea7d3b9a31e47e1d8791c22a3dcdc4ced85
  8. 0x048db6ee0349dccb2fbe8889d8bed7b5aa9f3ac38343f5636f684c0b527b2952
  9. 0x08b3760a00c7c63570a34f14cb3fff681c9dc8817ae7392edd6927f2dce3759c
  10. 0xf0ed0e925a8a7da0329fe426ca59f504fc92f30b2f6f61a5828a859ff9cdb816
  11. 0x05b818019343d04f2973b36329a447f88301721891653961b94822610edda553
  12. 0x779c77295186b32da6387dfb36d3a76522e7d713472a7cebed7c93529ccc4be6
  13. 0x0bffb634300aa5609bddaa79e8d31d7cde36c0a5a4465472f809b9f5287e40d2
  14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
  15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
  16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON