Evidence row 3701710

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HO2RYf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/acfe860e-518f-4abd-a08b-d7f1f8f66bc7/.well-known/agent-card.json"
    ]
  ],
  "name": "Maitus",
  "owner_address": "0xcd05178c191e1fdb09fd1e07a012775b701c94e6",
  "raw": {
    "agent_id": "383273",
    "agent_uri": "https://centralcity.ai/a/HO2RYf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maitus 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/HO2RYf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maitus",
      "registrations": [
        {
          "agentId": 383273,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/acfe860e-518f-4abd-a08b-d7f1f8f66bc7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HO2RYf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793953241,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T08:24:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maitus 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/HO2RYf"
}

What the leaf hashes

{"body":"9dbd5aaf342cf4dc2cf49fba8ac28258e27246fa938989b199d5fc5d5aa28af9","id":3701710,"kind":"listing","method":"sync.erc8004/1","observed_us":1793953453718141,"prev":3701269,"subject":"erc8004:5042:383273","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xe974b3730ba798576f9e567da12b24c5a17c9cabfe0c5b6366b85bc72eaef4bb
2. 0xcbe1ba4aa81f7cf525400996125be61f764bf8b6f93ba2ebaf7318de487099ff
3. 0x83644f93b4e5d45d9ffe837ad123108eaa15705573ac8a6821736557390b613c
4. 0x335b12a4af96ef45c628ba02e3f02f60a050e5b342707eda9c1cb9bc74f5b5e2
5. 0x551e3e1545d8d859fd777bca840153877354abe5cf9a62524184bf9bbfca2a26
6. 0xab097ac8f648bd425052c558cbe46d99fc9e189cf79e6667cbcf6ed1cf3dd89d
7. 0x203957c5a632bc6347d605c6e2f9c35f7c0194b59f599726d47b71f8a78b2baa
8. 0xea7e1f141b6ab4343bd1d9b6facfb8c2f57f4309f454c9f7afaff54d7956a69e
9. 0x03f8bceadbeb5ab22def7ecc722a0ed72dfceb298af47183e3c3eb21657acc53
10. 0xa38f64978f346dc27bb77df00223f5a0ed07150b3d74ef4c775b470fa08be575
11. 0x2965ee27662dd428e9eedca2fb61ea440d744b5cb9368540c88ba469215410c2
12. 0xeaf05a496a4e7c060b446661f94f28d97f943d770a66eb980f6fcd1a1cd0d93f
13. 0x10a787d056c75faf84d4a1961aa117e5165112979f11715861dc7253c7facf78
14. 0x5eeb09922285017cece19983a34f7483063f36993e355561c47b20ade87bfe43
15. 0x3c1d5e613d15e0df0cd0c1b1c0e33f6806b96b933b69d2555bd92b4570955879
16. 0x04c1c4929933bae20304ac32084d4b93dcac07567f68e828ac93bbc39eb4614c
17. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1