Evidence row 48150

What was observed

{
  "endpoints": [
    [
      "web",
      "https://pictostl.com/"
    ]
  ],
  "name": "PicToSTL",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-23T02:27:00.332658Z",
        "status": "active",
        "statusChangedAt": "2026-09-23T02:27:00.332658Z",
        "updatedAt": "2026-09-23T02:27:00.332658Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MCP server for pictostl.com image-to-3D generation",
      "name": "io.github.qduoduo-hwh/pictostl-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "PicToSTL API key. Create one at https://pictostl.com/api-keys",
              "isRequired": true,
              "isSecret": true,
              "name": "PICTOSTL_API_KEY"
            },
            {
              "description": "Optional override for the PicToSTL API base URL",
              "name": "PICTOSTL_API_BASE"
            }
          ],
          "identifier": "pictostl-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/qduoduo-hwh/pictostl-mcp"
      },
      "title": "PicToSTL",
      "version": "0.1.0",
      "websiteUrl": "https://pictostl.com"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP server for pictostl.com image-to-3D generation"
}

What the leaf hashes

{"body":"9d41d03a9262c3e76563f4b1a5c2478c00b291f78fb1ae889f8723dddac9e39a","id":48150,"kind":"listing","method":"baseline/1","observed_us":1793025411415135,"prev":null,"subject":"mcp_registry:io.github.qduoduo-hwh/pictostl-mcp","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. 0xaa922642b0dde7b2d870967e96149bc2b485ef1fef4edad8c98f13831bb1f5a9
2. 0xa310bd24d0b702282090d0b2eb96dd438626de3da5a96a2b66d5aaa8aaf8e0c0
3. 0xe18cd794c7646bd7876d221d6087f98c79d56cb2cf277020c2d251b8604ede22
4. 0xc832a0feb8081df6d95408030053efebfb1ab2ca91ef86706d7f01e650ac2367
5. 0x5870f03a4ff000c1c48ad712755d7ea97d361324d843de3193cae8744b94cebc
6. 0x15edf308cb06abd358d637b3c444f20f61495e8d71c6ed56a733b2aaae5bf2d6
7. 0x9cade2979e0da511915b287ac01c162199c19071be7a3a8c65b9bbe79c3bd711
8. 0x070ab3df3974775121d9e07e5b3ef6ef05c64aecc9b8a507d86b33a2fc556d78
9. 0x0e2f3b2c49164b8db3a6ed5b255250480cce3c9f1c3713a5bb22d62945affd45
10. 0x2b0e99631562bdd3560762c8951137943186bf9575ee3728c8efc429f26f9563
11. 0x34f0b80539e95d0ba892dff063414c35c62850f82e1414765524114c8dbacb57
12. 0x09a19b8d31a6e948e5051cb72b98b1d2b2bfe053f62d6d24d61c22b3ed1c3f24
13. 0x4700d6dfdb40e52e2ceb8ffe62c75f3f708d23452f828255fd003d795f5d9d66
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae