Evidence row 23694

What was observed

{
  "endpoints": [
    [
      "web",
      "https://public-api.dapi.digital/docs/guides/mcp"
    ]
  ],
  "name": "3DAPI",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-23T15:01:55.540131Z",
        "status": "active",
        "statusChangedAt": "2026-10-23T15:01:55.540131Z",
        "updatedAt": "2026-10-23T15:01:55.540131Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "3D print on demand through the 3DAPI API: quotes, orders, products, stock, wallet and webhooks.",
      "name": "digital.dapi/3dapi",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "API key from the API keys page of your 3DAPI dashboard.",
              "isRequired": true,
              "isSecret": true,
              "name": "DAPI_API_KEY"
            },
            {
              "description": "production (default), staging, or a full API URL.",
              "name": "DAPI_API_URL"
            },
            {
              "description": "false runs read only.",
              "name": "DAPI_ALLOW_WRITES"
            },
            {
              "description": "false never places orders or refunds.",
              "name": "DAPI_ALLOW_MONEY"
            }
          ],
          "identifier": "@dapi-digital/mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.3"
        }
      ],
      "title": "3DAPI",
      "version": "0.1.3",
      "websiteUrl": "https://public-api.dapi.digital/docs/guides/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "3D print on demand through the 3DAPI API: quotes, orders, products, stock, wallet and webhooks."
}

What the leaf hashes

{"body":"823eda1669953d96865f04d281ccb81e8bb35cecb84a0a2bec5e8a93e4d60ecd","id":23694,"kind":"listing","method":"baseline/1","observed_us":1793025351376501,"prev":null,"subject":"mcp_registry:digital.dapi/3dapi","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. 0x51903f3b50e9f56eea63709a588e47e037fd3c7aaec072d6a6cb601b47b8c76b
2. 0x30b1b48141ef45e1e562ae79d5331cdfd45b9107f2f5eee82b8e5881582da45b
3. 0xe299a38e0754092050a6329df1be80f276a5c527d18567ddbd8b8e27b15b90d4
4. 0xb0d8b6b903639e58f94ac42761ef73ef8853c7fee2440bfc2c7876e5eae607f2
5. 0x94481b965e44a17678377711a549f1f0011e1d5eea1e7621f4c9f1bbeb8ee4b0
6. 0x8dff21375ea91beefb3f73dc4b437383a5d3dfecef1c0e9076288cf63f6ed297
7. 0x03eba1ace043eae9b67f8e57f16c14ab7a65ee5897dfcc18a081695122e613a7
8. 0x9e2ccab6926526dff4921fce186e98daa327b5837903081c6055c1445b74a864
9. 0x0944877946b11eb533632585366349953e3c402dcbb7f499566e9a933dd6ff14
10. 0xfca9ff78b92c71fdaab1acd2d14980882031b639cac9549f1cb05364a670b1da
11. 0xa5ad1076807e948ee46c6ef88026aa55418c25a28faa967ff0fc965aa97c5a48
12. 0x94dd4ed7cf198df741ccda83eacc422aadb31119fc6e84c4a6d2f023453b7960
13. 0xd830c52e1e8095e014510110592485afcb02b9c9a36f85653e4891a8de941246
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae