Evidence row 779059

What was observed

{
  "endpoints": [
    [
      "web",
      "https://thelanternworks.com/for-agents/"
    ]
  ],
  "name": "Lantern Works: AI infra deals & GPU prices",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T15:10:44.455263Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T15:10:44.455263Z",
        "updatedAt": "2026-10-28T15:10:44.455263Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "GPU rental prices checked daily, with price history; stack optimizer; AI-infra deals.",
      "name": "io.github.connormatthewdouglas/lantern-works-deals",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional path to a local deals.json (offline use).",
              "name": "LANTERN_DEALS_FILE"
            },
            {
              "description": "Optional path to a local gpu-prices.json (offline use).",
              "name": "LANTERN_GPU_PRICES_FILE"
            }
          ],
          "identifier": "lantern-works-deals-mcp",
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.3.5"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/connormatthewdouglas/agent-work-stack-deals"
      },
      "title": "Lantern Works: AI infra deals & GPU prices",
      "version": "0.3.5",
      "websiteUrl": "https://thelanternworks.com/for-agents/"
    }
  },
  "source": "mcp_registry",
  "summary": "GPU rental prices checked daily, with price history; stack optimizer; AI-infra deals."
}

What the leaf hashes

{"body":"5d1907cb30d237d0dd1cf1df5fdfbb6ec95f977dbe520e467d4f21e7d9ae5a5b","id":779059,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793200259963007,"prev":581644,"subject":"mcp_registry:io.github.connormatthewdouglas/lantern-works-deals","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x7397101ba4339ecdbb0c29efd84a91111449eb241d2570d7e8f86298ef8d55e1
2. 0xa69a42cbbe2b094fb7ea95ad937a6b2260559f408659de7459ff2682e57a4889
3. 0xcb7d3998585ec6cd350b06f026b5debff1a097367443d510e878af86302edc2b
4. 0xdaa29e98e21c526cc95bff5ce965c7702edbe55c4e5b3ad42315e69b4939abea
5. 0x5e886b2ea59b75f4b8ecab311895e89de0c0c1901214e1d0715b50de7d5e7020
6. 0x81e697dff919ca286420ceeb7969d9e57f8cee9b080af24e3a5ee1868cfcc96b
7. 0x30e7a0288290ea7b216ceab2bdd148b02f85f353011a87ff38694bb0fb589579
8. 0x5bc00cc3af112a824c470a24758d54322f871a7241aa231f1842111f7ec06574
9. 0x3f21cfc98851dfb78f461782b3513bd7158eea89ee2c06f1cd0de71414b539a5
10. 0x003552de0e7df506d308e5ba781cb319171e0729eda781db93d37bb1ee5e42e7
11. 0xffebbf81175fe3b25ca9062361028e28257b56f25038e80b998e526471047aaf
12. 0x55404c6b19de93ae884408098db6f6cd1ae6d4128eae33fdb7a078d6eb426855
13. 0x804388c3a016ba462c83765e8caa94369f82e8575f22ed06fa23d3c116a23fd0
14. 0x13a2df73da081eeb4e6752fd2a3d176d9f2a8d2dd01b46f18b266eb7116ace2f
15. 0xab4e84d781dccd579dcf5c47a356a4a2e6cac58a2aefdf3543a3fa15238fa4db
16. 0x74cf00e07b52415c2184cf20be69d195ed2725497a6892c2f3e449497c17d0ec
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae