Evidence row 58930

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://volley.sh/mcp"
    ],
    [
      "web",
      "https://volley.sh/"
    ]
  ],
  "name": "Volley",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-19T23:00:12.999321Z",
        "status": "active",
        "statusChangedAt": "2026-10-19T23:00:12.999321Z",
        "updatedAt": "2026-10-19T23:00:12.999321Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Write, check, render and save sequence diagrams with the request and response on every arrow.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://volley.sh/icon-512.png"
        }
      ],
      "name": "sh.volley/volley",
      "remotes": [
        {
          "headers": [
            {
              "description": "A Volley API key from Account, then API keys, sent as a bearer token.",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization",
              "value": "Bearer {api_key}",
              "variables": {
                "api_key": {
                  "description": "Your Volley API key, starting with volley_",
                  "isRequired": true,
                  "isSecret": true
                }
              }
            }
          ],
          "type": "streamable-http",
          "url": "https://volley.sh/mcp"
        }
      ],
      "title": "Volley",
      "version": "1.0.0",
      "websiteUrl": "https://volley.sh"
    }
  },
  "source": "mcp_registry",
  "summary": "Write, check, render and save sequence diagrams with the request and response on every arrow."
}

What the leaf hashes

{"body":"4a17cfd40bca67ba8dcea4fae4213da9bc8f42cae735a06523e7f7edcf99eb7c","id":58930,"kind":"listing","method":"baseline/1","observed_us":1793025445531633,"prev":null,"subject":"mcp_registry:sh.volley/volley","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. 0x93539ac59686c5ef833f7a23aa1ae04ea03c614c01825dfc3b91b58c3d0cc9aa
2. 0x00ce103496586fddb5c769e3eee6d7861f08a26408fabd80793901a0d0e361d3
3. 0x49333d125a5471f1d4c98f97d0f6e84ae22bb2e6c24962cb1e1bb04f0d618f0b
4. 0xc786ff9f4faa3c9b0fa294be13a4bf4fd29bee5ffa5de22dcfe06d4cb59d846e
5. 0x023e50f714425bf2fc00549fb687d7e28fec93a8194468bb2c51feeb501aa2b1
6. 0xa520624c249b0fc1639a4a6971a804db726b40ac2ccb7a259c029a72e23bc0db
7. 0x74cc1283ac77abe3672d529d45607c696147eb85465d6f36cc99d2fcc3368c84
8. 0x1cd847d00ecae0984b35e2c5ab01596ecf23b5f777d8e6890ef8f3257f537714
9. 0xf3ab634627a7a54eacde9afbed8150aecbe38beaacdc19ab2b3baf5b8ef3d60c
10. 0x578356ff984cd9d8af7804ab292b224cedc3adc7906f706cb4393c7f03af33b7
11. 0xdcd590752acb338329aec3087ddc69ef4b8fcbe0bb91a9b8e37e17c10a9dfe92
12. 0x3b55f6d5345bce3e1332e014f19526d25328fb6283d3518837a015c3621c0d1c
13. 0x45c1d3062bbe98a6b1540c7e2ccf6516eedd6ef07fdfeb1ba77ee6272970447c
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae