Evidence row 450603

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.simplyutils.com/mcp"
    ],
    [
      "web",
      "https://simplyutils.com/"
    ]
  ],
  "name": "SimplyUtils",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T11:06:35.013114Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T11:06:35.013114Z",
        "updatedAt": "2026-10-27T11:06:35.013114Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
      "description": "Developer and text tools: JSON, QR codes, units, passwords, UUIDs, hashes, Base64, regex and more.",
      "name": "io.github.Notysoty/simplyutils-mcp",
      "packages": [
        {
          "identifier": "simplyutils-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.2"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.simplyutils.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Notysoty/simplyutils-mcp"
      },
      "title": "SimplyUtils",
      "version": "1.0.2",
      "websiteUrl": "https://simplyutils.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Developer and text tools: JSON, QR codes, units, passwords, UUIDs, hashes, Base64, regex and more."
}

What the leaf hashes

{"body":"f1750db741a74c22c43125d9f423a3a657c3796e555cfc52d9b90b6fe5865fe7","id":450603,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793100461947314,"prev":447006,"subject":"mcp_registry:io.github.Notysoty/simplyutils-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xb78cdb756169e7be14359af9af649eefdcf6ba1a01b5f6aa4d379cf7182f6349
2. 0x346ee078124ae20a1f456d993a8a31073adb5c77a2cecc36de271e8692ad784e
3. 0x741f7945720c1fa9622ff9209e3ed57d3fd59eb96c3e6584811b46961281a0f9
4. 0x5546b77f69ef12f2c1a9a2243b0fbdec2b5be45c260812da77822ee3fe6e9e63
5. 0x90e275aa6229785d65c760e86b63de0a9a8089e99f93149509da7dde276ec47c
6. 0xb02b9fd980898e004d107d2cf9fd05b1bad8a234d43341514a163566dbbee3bf
7. 0x136f19639973d80c4a551dccb4ec85e64391572a50e4bdf8580d724fad5f711c
8. 0xedb16c2e14580105898f1f51a49c3b52038ba11085108bb786e0249aeaa4cdfe
9. 0x5c2c0257d9757a0e016d149b3510c7c606eab3ee4f1b25e54a124a0540cdca7e
10. 0x02133db96760e2e6d897f4d0eff0f4476cf1e8a3095578b8101d2f9b45723c18
11. 0x0bd5c4ee0536ff6471a0f1a8676a731f2caf5d42f515ae40fa5d82310634e537
12. 0xdc4af1861bcc27178db9854c119413a3d8acb113ca467e0eb6c0cadd8a60ba5d
13. 0xdb8e341e9690aa686b29432c7b868b3859fb692c3ae3a679b8bc1219ebe3a597
14. 0x87cb8935612c40b569de008a9bf8218cd24a06f74a7364a1654613d972fe00ed
15. 0xec7bb68216a4deb1960acfbbd75da88f7e468b58adb9cf3ec62f2790e46508b3
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4