Evidence row 1474591

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/mattmohandiss/cad-mcp-server"
    ]
  ],
  "name": "CAD MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-19T01:53:40.175764Z",
        "status": "deprecated",
        "statusChangedAt": "2026-10-31T00:21:45.577973Z",
        "statusMessage": "Moved to io.github.ottonic/cad-mcp-server",
        "updatedAt": "2026-10-31T00:21:45.577973Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Measure STEP CAD files with your AI assistant: walls, clearances, draft, and revision diffs.",
      "name": "io.github.mattmohandiss/cad-mcp-server",
      "packages": [
        {
          "identifier": "cad-mcp-server",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.8.1"
        }
      ],
      "repository": {
        "id": "1277384942",
        "source": "github",
        "url": "https://github.com/mattmohandiss/cad-mcp-server"
      },
      "title": "CAD MCP Server",
      "version": "0.8.1",
      "websiteUrl": "https://github.com/mattmohandiss/cad-mcp-server#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "Measure STEP CAD files with your AI assistant: walls, clearances, draft, and revision diffs."
}

What the leaf hashes

{"body":"43210faea152bccdc702fa4c0b6a155ae9d009912435f115aade04449bf8ab28","id":1474591,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793409344453841,"prev":41416,"subject":"mcp_registry:io.github.mattmohandiss/cad-mcp-server","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x2d0c4abfdaa2af3cf4906c6f03b94c265ef0dc4d731f53e0c83e7a75e88c60ab
2. 0x86ce6ea712fdf1a3f29c7af264a471fa99c22fc7abaec31dd0542ddd96f96535
3. 0xc83491f7cd0a2c9764128a0475bbc4f8076cdc71cc77226191fcf0721d8408d5
4. 0xa5272eb533faacfb88772919c1f73a6df3bc2fd354d449b9d9c500b45dd35378
5. 0x578ea604358edf627c858634cda2c35f38f50d38d7a87fd3ff9a81872d833e15
6. 0x2c579820a0622dc8edc3ae2a9f987edf98dcac430991a5941576d2ec413d6698
7. 0x7d80131f8956f9bcd0ce97b76d9c454458c8e9cb2fed12c3944500ca6cbebdcc
8. 0xe3f7ab2ebfd09e57286f2407a56faf0d002e0b34c59573a3d713be46026b5b42
9. 0xc9b3d65f785816b2558a4f1e5dcd3226c711bdec696c646b83a3816727bfd4c0
10. 0xd3c917f159e12b9928522ac711fa33c504b0b5f009054f73a5c9f25afabfb5c8
11. 0x610a03bf81f039316b81d4e3be54f7f8106085c36f59447a8b15c78444bdbf7c
12. 0x47ea7a8308d9874e76457a8ab26b740a350db11bcc15941d7e29485205a980cc
13. 0x9a2482c4b474ce4b204d9b867c6cc884df05c5e0f70d0217d14a71c3075f147f
14. 0x6a9ee67e2ec2288c0f63ce0ae02c0a91a836bcfae9ed393ea79a911cf00f29f9
15. 0x5212e7c531721a66b1d21d8222c94df019d60ce8150c25bfebe2e6eb1dd39726
16. 0x24ea73817c2ff07f87a42be89aff36ac5fe49b64420a647cd406ee60e6a77f70
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0