Evidence row 2624097

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3S4N4t"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3c591c58-56d6-4af6-bbf8-1baf3506c91f/.well-known/agent-card.json"
    ]
  ],
  "name": "Reumis",
  "owner_address": "0x94b38a4f09382c041faa4ec78a67c1579960b538",
  "raw": {
    "agent_id": "198776",
    "agent_uri": "https://centralcity.ai/a/3S4N4t",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reumis is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/3S4N4t",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reumis",
      "registrations": [
        {
          "agentId": 198776,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3c591c58-56d6-4af6-bbf8-1baf3506c91f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3S4N4t",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793730045,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:25:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reumis is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/3S4N4t"
}

What the leaf hashes

{"body":"3809cb5830d809a68b4a1f0cc1f9399f173ec786f5713d5d47735f532257bd22","id":2624097,"kind":"listing","method":"sync.erc8004/1","observed_us":1793730308519559,"prev":2621956,"subject":"erc8004:5042:198776","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xc219720da3e31f8cee9c55c322cff9b9f3b74e15b364b0fcda840a2b16724a11
2. 0xf1ce0605af0532d7aa2de3346e35473057057ab3712f26d740e345490f15a411
3. 0xd2558f1ccebacac873788bcf1df6024bb051a379ef15a11ebf503bcd278d5ac6
4. 0x36e455942e5830e7a528cfe04d05e5c03d52f471c2cc6dc1cf7db85ffc97fc64
5. 0x78997aa8bf7246131db850c27f49c97bf4181c6d4ec09a7f1ee9e8b564e4ae2f
6. 0xb3cc6b8dd1d971fb012ee0dcc0035f83f868cd3df1c948d87838ae98241fbbb7
7. 0x5ce451b0b134ce7e4a5c52de08fce1039055bf29d6f9e9652b15e7ba6fe9913a
8. 0xedf331710139e08d788e86a7862ecfd1f89fedc940e4bb5aee2f6002bd43cc6c
9. 0x9e6babd3c996880121c3cee5f72244188c82bd689124dfefaf0f3e41fe6627a4
10. 0x3ba58cbdf1bae851190ae127620291e7c758183729731153486e31c50c6e33eb
11. 0x2c959450e7feb8cbaaf3fcfa64055973e5be191a0967255ba1858491c22246bc
12. 0x6f56d38ff00873a3ef960b54c8dfdd323f37953ec549a79eaa3d046c594af9fd
13. 0x5725fec26fdf9c4b3be2c1880ae1736a4d7fa0eeac79438dd7580b5eaa289599
14. 0x1d666a17ae41c2931b0c5276dc8bd8c2adf9827a61eb629d06ca3a33ee6a051a
15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7