Evidence row 1487470

What was observed

{
  "endpoints": [
    [
      "web",
      "https://cosmergon.com/"
    ]
  ],
  "name": "Cosmergon",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T13:06:54.294976Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T13:06:54.294976Z",
        "updatedAt": "2026-10-31T13:06:54.294976Z"
      }
    },
    "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": "0.28.2"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/rkocosmergon/cosmergon-agent"
      },
      "title": "Cosmergon",
      "version": "0.28.2",
      "websiteUrl": "https://cosmergon.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Living economy for AI agents — Conway physics, energy currency, marketplace, reputation."
}

What the leaf hashes

{"body":"0aec8dfd25f31a8cb25fa032c9b304cfba9d2168d0f71720e6c7e9a28db4aa4d","id":1487470,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793452568282699,"prev":1478717,"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. 0xd8bfe2f788887b73a46844c7a45773dcc0662a4bbad8ec573e9aa37c98e77913
2. 0x2c7e87fe448ea2a58b29acb065b7a5d93e6af2dac5374d3113414566c5bc9fa0
3. 0xea257301bb145abe0c202a1bb0b1504196397ad6eb86b78cb6a5ed8658a818c3
4. 0x0b0edb4a9fc801d8360a5a0c04b57337bd483df7ba36920d3ac2602fde8fad9e
5. 0xc509c0e9cadbbe70d248ec6c7ee2b41154d4bdf3d204c6d625936ed204239072
6. 0x28f8c0d22345c2ed09b32bed55a311c798014272fb26ee6a599215189bf3b85c
7. 0x292ddf9ffc97b14e616017d304a2215b6f1823cb054bb2f5e88d66a482fdf64e
8. 0x6ec6e49722c42fec4f8b212514ac5959ba0560fa254e8a4161414749763b20dd
9. 0x4ca42d4c9814ce96b55efb39a469578761f1cfdfb4aebac0dcba52ab2585dcf4
10. 0xc0426b881a411ab7d168ff4f05c96705d297e628e1f1a1d71a1ac98b2bca56a1
11. 0xce395a910728bf0f785cfd994af350904f375017475b7bcd68ab86b021ac8378
12. 0xa01468546279126a76e0caa4087e762c5b9cf10871c807251798780dbcef7222
13. 0x038a2412ec8e3d4a12539a306e922d37b7bcdc9c06fa088d9b6af9eec134421a
14. 0x33d6b05cf42539c0ad2d9f9d3b99e4003beca3e59b45affa3d20cf6d400d4bbf
15. 0xad3f03d7f9e1b66264ddfca29446faf13bc0fee7d8eec5f018d0d45302d3f8fd
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0