Evidence row 58332

What was observed

{
  "endpoints": [
    [
      "web",
      "https://opencovenant.org/guard"
    ]
  ],
  "name": "Covenant Guard",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-13T09:38:41.478444Z",
        "status": "active",
        "statusChangedAt": "2026-07-13T09:38:41.478444Z",
        "updatedAt": "2026-07-13T09:38:41.478444Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Hard spend cap, OS sandbox, and signed receipts for unattended coding agents like Claude Code.",
      "name": "org.opencovenant/guard",
      "packages": [
        {
          "fileSha256": "2af41d0875aa92b4d99a4d7cc86a6b18dc06d99affcc78777902dab0923dc104",
          "identifier": "https://github.com/open-covenant/covenant/releases/download/covguard-v0.1.1/covenant-guard.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/open-covenant/covenant"
      },
      "title": "Covenant Guard",
      "version": "0.1.1",
      "websiteUrl": "https://opencovenant.org/guard"
    }
  },
  "source": "mcp_registry",
  "summary": "Hard spend cap, OS sandbox, and signed receipts for unattended coding agents like Claude Code."
}

What the leaf hashes

{"body":"78ec460aa95cf075ee6a136adfe1ebff885670e32b4cef596fab40bd61583047","id":58332,"kind":"listing","method":"baseline/1","observed_us":1793025444098567,"prev":null,"subject":"mcp_registry:org.opencovenant/guard","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. 0x56816ed83caf777729f9db9f2977e0238392b16f6547204c7d98d5dcc53cf5b2
2. 0x4b08ee187e03edf62c9d767a168ab3883cdac79c80e1a1b486e5b17397e979c5
3. 0x91dc8db838e4556cad9e975ebb5e027cbe012dfba3a0418664658cef31691045
4. 0xa5d41b3e0c59748cc135511fb0845c90f320ca35167666912f4475283337cd7e
5. 0x573d0e2baec850ecd97f31864cfd1d4b3f129f61bdc17befded1e5d79334875b
6. 0xde79a19ac3ffbc863c5c515344bd4f68db0a33898489a2a8c9e6fddf26408c29
7. 0x5437f2e832d3a62efdbd054e3bc44fd8461b226a26f4b1d5a3919c004e15b922
8. 0xe915487dac7b24ca470520493ad8ede393a01e9deeb4144875be9636b1e3f3ec
9. 0x7dca6759831bc70cfe9f4675dc59a042e2f1f85f44e42d1fbc0eb83a95baf305
10. 0x438631e7421eacf3402556d871e592ffc7af75fef2b0709de48c3ef78e8d7fac
11. 0x014e6ac2bd09cb47ef261fa8d56392362b98c9b103bb1037674237d3604f081f
12. 0x31b890f57b06aeb1ca9fb0cdc688bb75678ab9b2ff8ba49765e3d7bc0ae98597
13. 0x8ba3430866b4c11cea7eba9923ee4fa8a5074849df417006e4441426c1f13056
14. 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae