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Evidence row 42375

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.mcp-dir/sefaz_pi_ipva-mcp
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7dd9e4cde1ad0ea99f513bc5315b91adcbe7319cd0df2125f01afa4e48329715
Leaf
0x7b8c30b134938a11eea1fe94080915256a95452265eec2d26cd97dc3231efbc8

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.mcp.ai/p_sefaz_pi_ipva"
    ]
  ],
  "name": "SEFAZ PI: IPVA",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-19T17:34:05.550556Z",
        "status": "active",
        "statusChangedAt": "2026-08-19T17:34:05.550556Z",
        "updatedAt": "2026-08-19T17:34:05.550556Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "SEFAZ PI: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.",
      "name": "io.github.mcp-dir/sefaz_pi_ipva-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.mcp.ai/p_sefaz_pi_ipva"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/mcp-dir/sefaz_pi_ipva-mcp"
      },
      "title": "SEFAZ PI: IPVA",
      "version": "0.1.0"
    }
  },
  "source": "mcp_registry",
  "summary": "SEFAZ PI: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit."
}

What the leaf hashes

{"body":"7dd9e4cde1ad0ea99f513bc5315b91adcbe7319cd0df2125f01afa4e48329715","id":42375,"kind":"listing","method":"baseline/1","observed_us":1793025400899891,"prev":null,"subject":"mcp_registry:io.github.mcp-dir/sefaz_pi_ipva-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. 0x7b8c7d2b2036d92f78d3a79f234b2855b80e8d6414cbe7de4a104683c2fffb88
  2. 0xee61668dc6311eea986214f8f714de35cc302ee6038032a297ad61787c8eb899
  3. 0x3e84be04157d68348200074550cc245f1dbfdc64060572f277220fec86f292df
  4. 0xf95facfee0db5f2cf829890298bc776ffb4f971371547fe681810a9d0cdc43bd
  5. 0xbb9f51200d089f0d6748796c91825f7a3e754005c616258f107a70c2a4f6e4f2
  6. 0x8452047d40e5c9470048c27c48b7ec2f0a51bb28cdff157add757d7442da491b
  7. 0x43fb5e356abd307557c2df7538b6e21af520351627e6dc2f5d42e0e68ed65dfd
  8. 0xd5bf7ad1e1921b1da71ff15e76ad47c93693141786769bf663262be3014f042b
  9. 0x8caee9afbb05a4835a218eb48fc91e7ed2d96d9ac2608aa5bd853fe7019d8d94
  10. 0xf2381ca3135154cac94d3453c232f31feb3dabefbf1c73459b1e84459d545370
  11. 0xe7152aaccc7d7d5da2d13bc6ee8ec470b8c1a5abe7dfed1431f0ed53ec50ebc5
  12. 0xa6406b1a5540d26e0cbd03bb274a01c10968fadb17913a6043bb9427ddfb71ba
  13. 0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2
  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