Evidence row 288910

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/hslee16/archy"
    ]
  ],
  "name": "archy",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T20:21:19.23119Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T20:21:19.23119Z",
        "updatedAt": "2026-10-26T20:21:19.23119Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Architectural sensor for Python codebases.",
      "name": "io.github.hslee16/archy",
      "packages": [
        {
          "identifier": "archy",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.50.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/hslee16/archy"
      },
      "title": "archy",
      "version": "0.50.0",
      "websiteUrl": "https://github.com/hslee16/archy"
    }
  },
  "source": "mcp_registry",
  "summary": "Architectural sensor for Python codebases."
}

What the leaf hashes

{"body":"b7d125ec3d39c21cb67b0b7aad85acd1e4f8dc696d815a78f1b3f6e0600f3713","id":288910,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793046218524718,"prev":277834,"subject":"mcp_registry:io.github.hslee16/archy","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. 0x0a06d4914702ead256ed68aea8694bb7d1c3112311d3ca4600a4abe0acfa4ef0
2. 0x499e674071fedee47c660106200660c639e713305a203fc4e9de630a797b02a1
3. 0xdc26b9cb7c313517ec8acc313ecbcfae682c708ace2fee94edca655c3fb54f24
4. 0xec830b10035954ed1711ba1328a007df601aae14dd7ccc5f5f452a2a271b1a24
5. 0x7d4414e6c8e9f9d0f349a933475920621abcf955be96a3869b0fc7ccf096cec3
6. 0xfce94cedea5bfe0b21d58c7bd2f24dcfa74d7670591bf644baae46b2d2039cdb
7. 0xa97d11b0eca8d281f5139714590354cdcbb7c75389cb01c0a3e088ffd679abec
8. 0xff5d4504c47ff5da2c365af1a21d0a1e48f20fcbdb3a5be8701ddd45bf7765d3
9. 0xce10ce8c8cfd3b6929ed227e8d8819c4abc8e76b5b46af3b84b8d72e1c77f839
10. 0xb0bc31ab556762b7fe858f7c949edb2e4e31297933ff02d4987fcbda94b38b0f
11. 0x87b542db74671bce07a9c7ffa1bac70164f2e2ab234b807975c3d56a1d6139ee
12. 0x9e12233d6ee4faeb9271b0fc3c834797517d702f44add023149f28a0809c0aaa
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