Evidence row 1537511

What was observed

{
  "endpoints": [
    [
      "web",
      "https://thiagolannes.com/"
    ]
  ],
  "name": "SNS Portugal",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T21:09:11.241557Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T21:09:11.241557Z",
        "updatedAt": "2026-10-31T21:09:11.241557Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Portugal's national health service open data: hospitals, emergency and waiting times.",
      "name": "io.github.ThiagoJacobLannes/sns-portugal-mcp",
      "packages": [
        {
          "identifier": "sns-portugal-mcp",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/ThiagoJacobLannes/sns-portugal-mcp"
      },
      "title": "SNS Portugal",
      "version": "0.1.0",
      "websiteUrl": "https://thiagolannes.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Portugal's national health service open data: hospitals, emergency and waiting times."
}

What the leaf hashes

{"body":"e15595e6bef773fde9ee25541d647774eedbfba563d091407faaf0c5df6a2374","id":1537511,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793481414975698,"prev":null,"subject":"mcp_registry:io.github.ThiagoJacobLannes/sns-portugal-mcp","subject_kind":"source_record"}

Proof

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

1. 0x8f639c2a70995c18c0a5f4b76cb8eea0c162db269bd8d8c9d011324f2450b92f
2. 0x79a24d8073da5fde79eddaf158e45c0147eb93bcb0a0e98dd949eea7af452363
3. 0x9a041d0e7c73cc0d222762a8b8c9228a0cb6d18fb24808092516acf7776cebc1
4. 0xbef283a924fbaab16dd1177c27897eb9e603152241234f76069c5c8584f5c903
5. 0xdf2ad33e450cb7631b54224ceb9aef2587465ffc4193136a384fd2c9918cc6da
6. 0xb97738192be3d0411e12e181deff0c836dd7e3d815554f4cbb038c4db36aa1b2
7. 0x79efcf9ccbf3a2dd717000bbc2d4e2db23dcb5ec62045212fcc49316ebc1546f
8. 0x5cee262a1ba61a2eff13fbe7f117973adce35c7839738cedfb12f38171f77e54
9. 0x75dc429db50a71a3ed49fbd3b0a8efb554a428305b2558e05c5863569efcb78c
10. 0xfcc291438de127e190c8cc4049117c58913e3275e4444421559f1afb6bfe7cd1
11. 0x075add8126fd6e0508b34f1e1c691248252d4f1c816155f4680428b7b31e9bd8
12. 0xb35427049c0ec0bf3388909156a8b2405fc397caca5c71b5d546f289490e602e
13. 0x473240d96a907ad7172b60dd64bc6ec1ec3c974fbda5be4acc25be00ea94115f
14. 0x53cec9a253425d115917fd16acdf0d80665ab0944593859ce1e8b491b9693e2f
15. 0x91bc1c2b25f148b9b56bf377304983d0f2e68d0d8c3f65c9aaa8adb083331d11
16. 0x8605635b6c6bd33c6547585212170cc076018c2dd5f81f35a5ac4ade689fbb12
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0