Evidence row 1478717

What was observed

{
  "endpoints": [
    [
      "web",
      "https://cosmergon.com/"
    ]
  ],
  "name": "Cosmergon",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T05:54:19.694378Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T05:54:19.694378Z",
        "updatedAt": "2026-10-31T05:54:19.694378Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Living economy for AI agents — Conway physics, energy currency, marketplace, reputation.",
      "name": "io.github.rkocosmergon/cosmergon",
      "packages": [
        {
          "identifier": "cosmergon-agent",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "0.28.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/rkocosmergon/cosmergon-agent"
      },
      "title": "Cosmergon",
      "version": "0.28.1",
      "websiteUrl": "https://cosmergon.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Living economy for AI agents — Conway physics, energy currency, marketplace, reputation."
}

What the leaf hashes

{"body":"14e8193029ec5a285ab96b3c253b49fcac3e050e1a8457244f26b81aaa1b38f9","id":1478717,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793427350723597,"prev":1288993,"subject":"mcp_registry:io.github.rkocosmergon/cosmergon","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. 0x31a854d017f5c8bd65030b699d58779ad5998ee04fd4e42ea73f6eb56585b7d2
2. 0x133c0dd5605fea124551b5c5d167456dba28b93087db27e8f9caac07b9f3c80c
3. 0xb2eac2a7d3a80ae5b37181d4f0ab8eee5bde9487e19080925078140e7c370e3d
4. 0x02959a5c793d4733f794a2a8c7a51608fa5dc5ec278274e1b71f4e9af8f9c6a0
5. 0xddfe9a44a1dbca4a3a178892fd51cc7b19cc736b1a4122f35e54aac38a5443c4
6. 0x23f285f7d6ad3d3c937f765d9077726e21eda48e7c43ee25c13332533ed21de5
7. 0x3a67632c9e2d7037525a2944ea69d710ba650252bb33a4d5fbda49c169c0012d
8. 0x64617e3a8935b5a3da9b49469bbbbc5dee07201b420bb4d55c66e226a5cf1eb0
9. 0x8b8e4d3c8a127a9ff1f004f0eeaa5b3b13f171f260abc448b251bd14109efd37
10. 0x50f29e44c3576b57b19054e8944efffb6e9c1a5d8217f4c714a47ac795dbd828
11. 0xdd29a743956475597c8a02ca391dbedc25927be14596635284a9ea6601b804c5
12. 0x00853568b31d8e02546e6021cbf2370441ed669803a182ef6a9dc90c70c7969b
13. 0xe48bbef55c8d5d829e82e0e4f55c6528acd0794a38540b8f8ccfcfc59a8b5df2
14. 0x6a9ee67e2ec2288c0f63ce0ae02c0a91a836bcfae9ed393ea79a911cf00f29f9
15. 0x5212e7c531721a66b1d21d8222c94df019d60ce8150c25bfebe2e6eb1dd39726
16. 0x24ea73817c2ff07f87a42be89aff36ac5fe49b64420a647cd406ee60e6a77f70
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0