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Evidence row 41751

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.mcp-dir/der_pr_cnd-mcp
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b8c0c9aba2ae8718ccd28aa1ffbd63d1989b5de4a48c01eebf52b4d338698315
Leaf
0x07819aa41f898239e8af6890dae38570a513e44a4f0b81edf9469829a426699e

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.mcp.ai/p_der_pr_cnd"
    ]
  ],
  "name": "DER PR: Certidão Negativa de Débitos",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-20T06:54:27.973323Z",
        "status": "active",
        "statusChangedAt": "2026-08-20T06:54:27.973323Z",
        "updatedAt": "2026-08-20T06:54:27.973323Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "DER PR: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with p",
      "name": "io.github.mcp-dir/der_pr_cnd-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.mcp.ai/p_der_pr_cnd"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/mcp-dir/der_pr_cnd-mcp"
      },
      "title": "DER PR: Certidão Negativa de Débitos",
      "version": "0.1.0"
    }
  },
  "source": "mcp_registry",
  "summary": "DER PR: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with p"
}

What the leaf hashes

{"body":"b8c0c9aba2ae8718ccd28aa1ffbd63d1989b5de4a48c01eebf52b4d338698315","id":41751,"kind":"listing","method":"baseline/1","observed_us":1793025400017458,"prev":null,"subject":"mcp_registry:io.github.mcp-dir/der_pr_cnd-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. 0x0781ac530f4c12a1c9fb3c27a69f48964c94dfc4a213ee7e7bd0d92a7004eabb
  2. 0xf6f8300ced16f97154ea7e6f8783770c1344ec3b2fa51f80b66d970bce34985c
  3. 0x01de796f13248d1243f237656a5ab37e6050ad26b812df138402ee88bd9f69d2
  4. 0xe515a49a7abd6149734f5172f456dc5cfbe35a288308be9490dcd87fcc275fd4
  5. 0x432e97efab7b66398c2d9fd26400eb4ff44b99cb45822945b4952e603d424757
  6. 0x038da60dc707e2dca4802cef138e124a97d5e2e7fdc80150fb33e777ae9501fd
  7. 0x67d51e05a752f692efeee7c0325b3a45c0e68085fef07178da4efc343a18acea
  8. 0xaebbe8fb1b8c5decb29f54b13355cc31f020d90808e1581eb084c94ee8a6e574
  9. 0xc80af8e272d1cb81ba42182d24905f85e11a9485f6398a240b3a2dc7142dc4c0
  10. 0x6c49dc63732a1c853796427378de391ae7c0255d6d855269049c50243c7bc2b5
  11. 0xe5919b091405f2537da4d32a97f1520286a61795e2d149438b884ef5190051cc
  12. 0x6003e14d04cde1d24b195ac15b568dd483e04047e0f2ff64d9632a51a8f7123d
  13. 0xe5a836cf25a8dfc72c9e3b6a69a7561a1f61f50f9cf36707d36f6e926aa15dec
  14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
  15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
  16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON