Evidence row 3396868

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/p7Cp1g"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/573aa8a8-5705-4776-a0e7-0d12ba27f84b/.well-known/agent-card.json"
    ]
  ],
  "name": "Maillose",
  "owner_address": "0x9a26ab942ef409f0ea7fad483895d990adca2cd4",
  "raw": {
    "agent_id": "330405",
    "agent_uri": "https://centralcity.ai/a/p7Cp1g",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maillose 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/p7Cp1g",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maillose",
      "registrations": [
        {
          "agentId": 330405,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/573aa8a8-5705-4776-a0e7-0d12ba27f84b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/p7Cp1g",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793881068,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:22:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maillose 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/p7Cp1g"
}

What the leaf hashes

{"body":"63bb9a45fd247daa4024c2e047b955342b85b1698f7e4f313b920982a9084eb3","id":3396868,"kind":"listing","method":"sync.erc8004/1","observed_us":1793881341117364,"prev":null,"subject":"erc8004:5042:330405","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. 0x90ac13de6da4552b47745f6b73bf6c7dfcfb5c2fd1b7f236baec7892f4845a0e
2. 0x86f7c8e71a4d361d66924f22dab5a3a1e1af9c8c936f88341cc083b891893d5c
3. 0x2dbcac2f849cd9837822910b335ce0be67929940df8bc714fabc0c87d38755b1
4. 0x563f118243d1f08aebc2eed27eb3ad718fd8e19bdf389c7222677765839dded3
5. 0x41a03fd5010de69bfb4c32f16850c5812eb1fe137591e9493b3a54442d65e5ec
6. 0x8ced9e1ae518657b8ac80112e3be85afbed236bac2fb88ba628df5c42a600e1a
7. 0x6577988e68c0c287aadc2925ff3b0d4029d7963bb620b0e255578007a0c91228
8. 0xa19bc091114d05b10a074e6f71182d0c82542a55d7c8a19959b722c2ff7e8a72
9. 0x1bd52236023174e69e225be9e0d10698544a63f93dd3163f02129ce3ea8b54ae
10. 0x3c52a761e9f6239a7f9f019eccce3f186a955de6b7949dc337d4862d88ca569f
11. 0x2b2ba4fe5b04e374896fd843501cebcb19d16c09a7d3835760d5e6b426c1d17c
12. 0x36e1d374bc45a43f632d94ce2d75ca7acc0b72ed57b3f1f64f0e62de2a361f8a
13. 0x8e57c2c292ca02611e13317b8fb7abc6cc03ad3281cf92770bf73bbd813f4e16
14. 0xcd7dd4b73475d9daf8066f64735db723e9ca6d35bbe9f3158528fa2e4ee200de
15. 0x8d4c57bbc31050ce925844401ecdf17b888da2f6d1ae583a863bdf84d2854302
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94