Evidence row 424203

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": "2026-10-27T07:06:34.272709Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T07:06:34.272709Z",
        "updatedAt": "2026-10-27T07:06:34.272709Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read-only AI-infra deals, free tiers and tracked GPU rental prices, ranked by customer value.",
      "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": "0.3.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/connormatthewdouglas/agent-work-stack-deals"
      },
      "title": "Lantern Works: AI infra deals & GPU prices",
      "version": "0.3.0",
      "websiteUrl": "https://thelanternworks.com/for-agents/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read-only AI-infra deals, free tiers and tracked GPU rental prices, ranked by customer value."
}

What the leaf hashes

{"body":"452c59bacf912991869c4fa8456050022cc5327fb3d583febc6d1fb1199165dc","id":424203,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793086053641252,"prev":418168,"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 2026-10-27 (273461 rows).

1. 0x275c0a620d7facaa0bbcd86be3e55cb77c7b34893e19b201726b55c5657832aa
2. 0xf995eeb8e5bf198b085c1c910a739fa25740f2db70bb34ffc8eb5a758b2eba32
3. 0x4182d8c6dd2b411b6d20f2174e2fb5cd1bc285a647bcd10edd914acb17443af2
4. 0xea9db1c1ed7fa21ba7f80beb0c19cd2be0a66705908e9cddd3f3da26068c8c8e
5. 0xb5ad8548828c151e93682ebf49c962c3e2eb365136e2f38264460ff4b4f003a5
6. 0xedb748d861052b7828c466ead9f332b04f643e504752c74e755e4def12fb025c
7. 0x67c2e207ffa03f618f2c61b2afedd2e9f7215d4628157d5e68beae1bb1a758a8
8. 0xe3b076c9a4953bcee2c1d8fe59dd4b4fe8c0dcbf9154c23341abeedd67c1cb99
9. 0x753cccf321b12a1eca69cde319db23cdd3e464c2db352b5fa082cae67f1e0daa
10. 0xbb442d214adf08f578849181fdfb23278d82dbf1151f63bb64a2c559052d766f
11. 0x2d75a3b8f36f049e598ecd7557138ba9fd051a8555ec519a603c54db3bb1093f
12. 0xf5aa0adf486bca586314afc4935e732d521d3d8275e51eb4c8d2de46b00ea2c1
13. 0x28be2f2303fcac4decdb6323b0f4ee8f8a31038beb758eaafc604a98626292e4
14. 0x8ff18b1523f9fbdd16a5796cbe184b46854c06256508af8de5509b598370c725
15. 0xa383a1cfe9b3f6af67eb4c7642564b9424d46d7fca90e7ba175d549f8b67dd0c
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4