Evidence row 34514

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://capabilityhostprotocol.com/api/mcp"
    ],
    [
      "web",
      "https://capabilityhostprotocol.com/"
    ]
  ],
  "name": "io.github.capabilityhostprotocol/chp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-24T18:01:18.981035Z",
        "status": "active",
        "statusChangedAt": "2026-06-24T18:01:18.981035Z",
        "updatedAt": "2026-06-24T18:01:18.981035Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Learn and adopt the Capability Host Protocol — the agentic web's open evidence layer.",
      "name": "io.github.capabilityhostprotocol/chp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://capabilityhostprotocol.com/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/capabilityhostprotocol/chp-core"
      },
      "version": "0.8.0",
      "websiteUrl": "https://capabilityhostprotocol.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Learn and adopt the Capability Host Protocol — the agentic web's open evidence layer."
}

What the leaf hashes

{"body":"9746eb2e28321cc3193fffccf66f5deedb18498dafdcf282ac4e23964abcdf1b","id":34514,"kind":"listing","method":"baseline/1","observed_us":1793025370879127,"prev":null,"subject":"mcp_registry:io.github.capabilityhostprotocol/chp","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. 0xd850c7905cfe96ff7e5b44c4bbb493b09b6459fa491496ef32301fc337336503
2. 0xd78f0523c077a991ef0aedeb6e3aaf989e44bcdbc13ef8e8e1df9dcef79b4bcc
3. 0xd77cc0a474bf04a9a14916bf719d79d9fe9f231b6ab8fbc0e7a325b5a9b61bc0
4. 0xbbfa926a8a81f4cbcd4eb78afba9eacff82645142ce74f2f8954e0b4775f512a
5. 0x11b64038318866aa1e026e352d5f38070a59f06e8c7fc5dd1e6c97116bcf4231
6. 0x528e70a56e99d94f9ac34066f35064dfb2865267920d0fe43733961eca5e1a58
7. 0xf398db1f894576182597828c7fd56696bece1a43ceba06da5c8d459b0ca9f03a
8. 0x16c3f751a221fd05404873decb76923e86017868c0f8cb834eaa50ea29b32392
9. 0x9754378ea7ac1d291fd46f945e1a2ad82fa1ca5e9d27632f20194abae2857dfc
10. 0x60bb9965ad3bbe169d5f64f7e3edfb9a565192c04e9f5f80c664e2fefe04706e
11. 0x2671a86f48dece064e871ca46396549de6c07bd09915bed27b7ac95a735127fd
12. 0x07e91966e8a0c43a0725bd3d523259064a93333c2900e6171b69ffbfd9f423f1
13. 0xcd9e3af1fa905ec61b99ee9442716d7c7a439aecacd018ec229a24def1cabf6b
14. 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae