Evidence row 34847

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://neadlab.com/api/mcp"
    ],
    [
      "web",
      "https://neadlab.com/"
    ]
  ],
  "name": "Prompt Maker Studio",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-17T16:03:25.673879Z",
        "status": "active",
        "statusChangedAt": "2026-10-17T16:03:25.673879Z",
        "updatedAt": "2026-10-17T16:03:25.673879Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Your prompt library in any MCP client: list, fetch, save and version prompt templates.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://neadlab.com/icon-512.png"
        }
      ],
      "name": "io.github.chrysogonus/prompt-maker-studio",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://neadlab.com/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/chrysogonus/prompt-maker-studio"
      },
      "title": "Prompt Maker Studio",
      "version": "0.6.0",
      "websiteUrl": "https://neadlab.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Your prompt library in any MCP client: list, fetch, save and version prompt templates."
}

What the leaf hashes

{"body":"06cbe40913eca2133b427272299768c4b63b6c3a59b316be3d58d3eaa2db92e0","id":34847,"kind":"listing","method":"baseline/1","observed_us":1793025372155851,"prev":null,"subject":"mcp_registry:io.github.chrysogonus/prompt-maker-studio","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. 0x2e6f95d82e8a8b9536ef10dc5dca0765a416f4b600dce242a2bb2b66ee4b7c68
2. 0xd310d157454eb33da263102870a2576d41aee337a6eff961a39616c7a35e6b08
3. 0x67558dae4e9e9184a50a12f75524179e0eec53c695774df272a79b81b0163b35
4. 0xb2bf5ec98c7df6ba1204936a65fc82b5e8bc49cd146a6b27ff604b010d634acb
5. 0x630e2fd9a2e7fa44bcc1432714c8c10fe893866a504c7e9e41d2de998e3d2b14
6. 0xa025e72d96a4b9ebbbffd28267c3809deda91c2c5c4657e245a16cab079576fc
7. 0x1210641712ccb4ab64d10fc1aabda0ca2ad40d8898cd1cfbd95f3ee73b6e9480
8. 0xa6da6e14fc850f93be791a5b2fb47a6f7c2ec3f3fb8c473a849773da571c1b92
9. 0x088bdec931672eaa7d2cf29707e6696ee36f9b451597a9ea4de5fd5775495573
10. 0xa951d5291fbe153c9da97ebe48573a4b06ab6c4cf74b760cdb5dd940d98878db
11. 0x2087bc34c7c4a9c4216b0697b940d6f0a768262a8da11f1e788c8045c979de9c
12. 0x12cda00da304cf48d9b3c1874c07a6f0a2e143ba0d25e359b8fd805abb057b32
13. 0x36a44931b230976c04691d90bf3a25ed4111d74c78b672850d8025a911ca88dd
14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae