Evidence row 2983115

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zWSA2I"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/47610e1e-170a-448b-9a7c-2d2267aeffce/.well-known/agent-card.json"
    ]
  ],
  "name": "Kura",
  "owner_address": "0x467edcde44241bab3082cf5281709c6b8c8e6248",
  "raw": {
    "agent_id": "238113",
    "agent_uri": "https://centralcity.ai/a/zWSA2I",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kura 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/zWSA2I",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kura",
      "registrations": [
        {
          "agentId": 238113,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/47610e1e-170a-448b-9a7c-2d2267aeffce/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zWSA2I",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793783545,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T09:17:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kura 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/zWSA2I"
}

What the leaf hashes

{"body":"53e29720a99a47b3339ecd84b799f4b4bcfe13c848efa9c4a041b1da1ef36d44","id":2983115,"kind":"listing","method":"sync.erc8004/1","observed_us":1793783864354660,"prev":2982746,"subject":"erc8004:5042:238113","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. 0x8032beb5f30aec0910b894adebe2f4b981fa1bc2dc14dbef45ef429a0921fa07
2. 0xdea82eed25faffda0255bee30a094809f6f4a39e71e25d90a6527a45438ac74a
3. 0x7253bab2b18aedd2aef59f81a96e2b8e6ac12b522d9d8b1befa8b3b663c34337
4. 0xcccf21eec9f186453384599759a5c84e3f324e6a8f48fef8543c0ec5634844a2
5. 0xcd8f77edc3b68be00e6c715a9524f2b0616478169831a0a32480eed04513c83a
6. 0x3ef1c5f2f95da48d647fe48c8b83052be4b6db385967b3c6ed2985ba21978986
7. 0xc309edeebe4af09fd0418773054831372fcb5503988fa7eea33bc9f2cba212d9
8. 0x5c3877774fc6c21884c9a4edcc0cba331a73358472ac26e95dc8124f57ee2da5
9. 0xca60ed63f059fb7886c05e3b8342403724b73f6fdd814431f4ebcc47a769c373
10. 0xa8179b1be380cca8556b18d2b461e3f2378a55fff974ad7fe7245f5cadbd4ae8
11. 0x51aaadcfc6f7226aada81d417ee5a8a3ee8010cff2b5efbeaf6314a5d2e7416b
12. 0x6930cab19f1474022af4621415decec8a86dc384456df0359b67b65b7e57717b
13. 0x44c041327c57a45563a3e4415225269b79de5202c7b0120913ea2cfa3c7aa4bf
14. 0x6f7bea4b64c516dc4731bf8cc6ee3afed260a9be9432b829cdeeb4795d769e16
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345