Evidence row 39225

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.viridisconservation.com/quantity-takeoff/mcp"
    ]
  ],
  "name": "io.github.jdhart81/quantity-takeoff",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-14T01:49:14.147802Z",
        "status": "active",
        "statusChangedAt": "2026-07-14T01:49:14.147802Z",
        "updatedAt": "2026-07-14T01:49:14.147802Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Auditable construction takeoffs with locked waste and conservative purchase rounding.",
      "name": "io.github.jdhart81/quantity-takeoff",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.viridisconservation.com/quantity-takeoff/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/jdhart81/viridis-agent-fleet"
      },
      "version": "0.1.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Auditable construction takeoffs with locked waste and conservative purchase rounding."
}

What the leaf hashes

{"body":"a251d115789d83f85d039f2d29141d6f4c4ab1f636277982c009240ee52d4326","id":39225,"kind":"listing","method":"baseline/1","observed_us":1793025394897459,"prev":null,"subject":"mcp_registry:io.github.jdhart81/quantity-takeoff","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. 0xf295d5da360785e62da1380c313916f1041555b8bd16a58d72def1ae0e3ae53f
2. 0x8d70c9633195c3d339bfcc1b71f0556e23fd4b151e672a8330837d9f484b8a13
3. 0x9e1527d6259848f5b8a29815eff8fb4a1306a1958b9106438cba82200bcc73aa
4. 0xf032b468ff671b79f39315df30bd876693eb413e2c6d27e24d653a80370c78a7
5. 0xd7a1f6137f13381b338b9dc861f680619bc9ba9bb53009c349fe96691ef4fb65
6. 0x29b1531f81979f9befd14c90f592ca38947846952461fdb1b8e4093ab7a17e20
7. 0xe9a381836e11d3faa51f446add3705ab562df381ace399650f8b066a3f87181d
8. 0xb1d1b08b2cb2eaddc99a1f36fec97f812e20441c11b7284ad3c4d5fc464b814c
9. 0x6dabc2212c34241055784a2ac7d1211efcddab5ff2b1a15b96a623ef7c71150d
10. 0x37ff56772095e9ced201f1cdf9a05114c0dce4806827908799f75ad05e027ec4
11. 0xed3de41377d308fca21bfc95ef194b731c0ae2a53b6db64d80352c5f19d0e790
12. 0x3e439c99553dde4ddc1a9189bc043fa92a4b6b41e39e7e6b21c10148f9558a78
13. 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae