Evidence row 3371696

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sMXuYv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c807fe09-7e6a-4e8b-be07-502af63e3afa/.well-known/agent-card.json"
    ]
  ],
  "name": "Plantel",
  "owner_address": "0x96e3c01f149c94509482cd251ac2381e9d51a242",
  "raw": {
    "agent_id": "321629",
    "agent_uri": "https://centralcity.ai/a/sMXuYv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plantel 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/sMXuYv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plantel",
      "registrations": [
        {
          "agentId": 321629,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c807fe09-7e6a-4e8b-be07-502af63e3afa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sMXuYv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793864786,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:49:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plantel 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/sMXuYv"
}

What the leaf hashes

{"body":"2f3235f4ac1c5f5fd32a5343d5e366e42b398673db060edd4de1ce484f9b6b38","id":3371696,"kind":"listing","method":"sync.erc8004/1","observed_us":1793864998168117,"prev":null,"subject":"erc8004:5042:321629","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xa2d1bfecfdbbf0b9a9f3e4eaea8868c2bf6411a7c71856178fea3f610ce2d0cb
2. 0x05e7266ab1772e8108828c5a8e34d536f11ba78ef5f98e88e200693bf41b0a3e
3. 0x92383e1963df0a7565f62f731e151ce996d8ad33f3b3086b15393c3d167f3103
4. 0x93b23d8fa70952463c2d2805ad52fd10133b0de5caf1ef5389c2a826eac1e4e7
5. 0x41fbf5d1ebef9b19462b9fceda593a2f55689633c4d86818e329ddd64986f3e8
6. 0x58373cfa40cbbef37f7aa86b7b20472c72f4d46fef0b3f726703428ae5095b9a
7. 0x735ad45c5065fb2c9eabf6742b07d67bea746ffdc8a77443198f7c1d80b5c1c2
8. 0x5d93bf75f243cfc535c888f8f5fe9fde923bd222f28ced6edbf76c761ced19f5
9. 0x836a1c88bdd4f7ceaa2d7fbb8c90d76fff579bb0cc4286368b19b6b1113a90ec
10. 0xe449a946e9fc3c4c4626d0e6deafd834b6f31b88d9cc87f9a0782de86be03226
11. 0xbcce5d5bd1209a86f0d6f6bfb70912e4730a2434903b41b5f05eab9b281de8d2
12. 0x1094ee0cca0870516bbc80ff66dcdf3e37a0aacace192c4ce31c77937a4aa665
13. 0xdbf8fca80489501181aa462ff1fa870f39a2358e02f1bbd95eb23d397faad069
14. 0x9b9fcbddc5e61cd56d284bbf85f74d7b6024baa4338a1e4f6406e8c01db66d25
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94