Evidence row 2992029

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9aqqDM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6c6c8a5b-6f90-46a3-95f8-e61ef6c94e7d/.well-known/agent-card.json"
    ]
  ],
  "name": "Klozus37",
  "owner_address": "0x6d3c3f9576234fa6f8b2bb4dfd010a6f642e6d95",
  "raw": {
    "agent_id": "242415",
    "agent_uri": "https://centralcity.ai/a/9aqqDM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klozus37 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/9aqqDM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klozus37",
      "registrations": [
        {
          "agentId": 242415,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6c6c8a5b-6f90-46a3-95f8-e61ef6c94e7d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9aqqDM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793788876,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:42:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klozus37 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/9aqqDM"
}

What the leaf hashes

{"body":"9502dfbe27bb215e66453f155eeeddc2745b4d1ba9973c144e85ec43d7aa961d","id":2992029,"kind":"listing","method":"sync.erc8004/1","observed_us":1793788931208204,"prev":null,"subject":"erc8004:5042:242415","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. 0x70c13ff05e5b70b31be1dede2d6b6550ed2bcf6e51c20892684b6be0eb37209a
2. 0xaaf2c73d842b275104508b6856d94f70163b53d19cc99b530815dbeb01fa6602
3. 0x4adf90de567d7661efcf4f5e5408d69317b8a745d38057ed1fffa1bdb48449b1
4. 0x4984210ada242f2bb4f2d6801a10cad645101f063fac3eef0e4d5df58613aa65
5. 0xd13c175d65508b2ab0813304866001cb4f9417f2a527aaaf9d91c8ac0cbd9757
6. 0xe4859bd2b8b929957e68e865c26f1fa2b5612536c6878135800650d620129a82
7. 0x312f7df46a2c1beff4088e07e80857e5714a06d3b3dd98deea93bde26733ab01
8. 0xf505445c100a0ec3ffc01fe3b3964b5b3315cd469b6ae26b63a46e7444fe69be
9. 0xaaa88675327835e2fad376ce2cf5be03b110207713eba9fd706d200256727024
10. 0xb5f6b92e1a88bbdbe360d3a287577fe4abe9ad46ab567ed63e0cbadf8e78dca8
11. 0xc0e6749ae9f77a54591ac46dba8936d6f8480690709f97518eae952eb34adcf5
12. 0x1f277af5ce6ceb630ea08fb803189be8ae75402f8b66b628833b24cb495e1f02
13. 0x5deb038a6f39a5f7f9b2edd844bdea911ba8d42a4e605cee6c5d76eee36daba6
14. 0xdf9a55324b158c76aebda2f3abb5f16823a1f3af8ab75a4b216043f79b074f98
15. 0x539d73c83d7aa7f740599809a1eb066b48ddd9e8d1ce14a80cb191f4cf87d3b8
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345