Evidence row 3003052

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3DD5Bx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bbb42c55-e163-466b-b0f5-6ae10297784f/.well-known/agent-card.json"
    ]
  ],
  "name": "Rarkeon",
  "owner_address": "0xea123a02be7b53b7cadf5812046cab84e2d3930e",
  "raw": {
    "agent_id": "246249",
    "agent_uri": "https://centralcity.ai/a/3DD5Bx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rarkeon 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/3DD5Bx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rarkeon",
      "registrations": [
        {
          "agentId": 246249,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bbb42c55-e163-466b-b0f5-6ae10297784f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3DD5Bx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793793520,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T12:02:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rarkeon 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/3DD5Bx"
}

What the leaf hashes

{"body":"3e9cf0e3019b0c758799fd5094d5fec46beea72da5f31a3a876addc74816bbd8","id":3003052,"kind":"listing","method":"sync.erc8004/1","observed_us":1793793739506195,"prev":3001690,"subject":"erc8004:5042:246249","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x67b30994d799a9d2416d8b0e1a50ce4c6e93bbfcda59450f1b239e811f87f9d6
2. 0x84cc9be4713eba5d64eb2bbde1b9fffe9ddb830d4ed5e81f779ee424dfcde3a1
3. 0xb74934d1133549d76938f9011c026ce98ca7a41844620b8247b30b43309fbbb5
4. 0x716bbeb3c8c391581e1544ced15c5627cee92e2e7d6e1df42eb0e270982a5cd6
5. 0x73f126557872f474466f1746b10237b57dbfd8063f3eb806666c31f65dfda2e2
6. 0x71e84b935b31677d9b6fe6ac0b6d7871072da16cbbbd2e020b58c71f9e9051a8
7. 0xc77cf14be4505fc94f6da6de4989d3963317d8b2190aa522b504fa0539802b48
8. 0x53752fa5c46879deebbc6881c45d6324accbbf5d42e5d14bbf43a5a030106e80
9. 0x20b0076f22debbd2d62dcb78f0c6bfef1ea09a833fc9c5c23abe834b9252697a
10. 0xf072044a7da2686890ec82466e9c67f25264ff9420b1f0b3f1c8efdf12fdaddf
11. 0xcad010650c0ec4a907fb716226de1e4bef0e4d4edc630e4e4ad543840f5ec69d
12. 0x73035d3706b5676e5c385b5728a09b863c45d51f00ebad70079d2bc63adca9ec
13. 0x59f7eb9892d5ca9b92fddacf62c342986dd7d5d77cf105dcc6c2db2d5a0d13ce
14. 0x3b1726687d77b93fde24818aacc15ce8acc187a405b1ecd23d591d9b554de8a3
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345