Evidence row 1479802

What was observed

{
  "endpoints": [
    [
      "web",
      "https://app.impactline.org/"
    ],
    [
      "mcp",
      "https://app.impactline.org/api/mcp"
    ]
  ],
  "name": "ImpactLine public research",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T08:52:32.834497Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T08:52:32.834497Z",
        "updatedAt": "2026-10-31T08:52:32.834497Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search public laws and implementation evidence with sources, scope limits and dated coverage.",
      "name": "io.github.theguysaccount/impactline",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://app.impactline.org/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/impactline",
        "url": "https://github.com/theguysaccount/mcp-catalog"
      },
      "title": "ImpactLine public research",
      "version": "1.0.0",
      "websiteUrl": "https://app.impactline.org"
    }
  },
  "source": "mcp_registry",
  "summary": "Search public laws and implementation evidence with sources, scope limits and dated coverage."
}

What the leaf hashes

{"body":"817797b1281d3b9ba76815833cd4ccab6f14553f9e61610513f60c0d71674338","id":1479802,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793438154444192,"prev":null,"subject":"mcp_registry:io.github.theguysaccount/impactline","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. 0x09b18061e342cbc6a6a871e9200244d8c90cb7c651c6db3fdee9da4c6bc26739
2. 0xadbe841e6be413984cf5e7afda3dea31954745674354f111f426209b83d6159c
3. 0x179ead64b360458b13b9d06963111c8a08bb6f87094b5017af6f2426405a8c0b
4. 0x0a224acf437039a87762e2df7bde43d9fc796016062c472e72fd55c2e44a28e7
5. 0xc6e569d206ac4669e27b84ac151ecebbc64f39d2032612ad1d12687f7e245302
6. 0x274c1e487cc18493f0959fa336d3195b938861a2983b1386e0929e2556e43afe
7. 0xe33786ef7f1d659306140442ad9d14fd593eaa0a1e8ccae5a01a1d9f5e6edf72
8. 0x6bf2302402f57ba252e76de51a035b5ca2feba10da19757cafacdadaaa735582
9. 0x6ec2559a9496373123abcc1f45fe3a91553863859d3df231353ce650bcad3cb0
10. 0x073deb695274f74d2ab0e34de8b4d36572ba5bb8f244c480458b7bc75df500f8
11. 0x5adb275a8eeb6f27f2a4c018f90073db7ae12b4aac5e7188285124ca3e7ae096
12. 0xee6182c61362017103fc5f686d55ffd04fdf5414dcfb1cc1ed7b7a5103989301
13. 0x232f8590881ea4921512fc0756dcc829d8993faf60aefe4803b3883808832315
14. 0x5f01ce2f7be13617b127cba8dfc54bc12d54dc74dbe1632c8104af22668fd4f3
15. 0x72fbe549c493739bb99e38209648de550f136f904e61b4f7609a937c2630a055
16. 0x2bca4aa3c59fe9209016c64bd8b706423477e3407201a00165afde9abf6fee2b
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0