Evidence row 2990239

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/R6n0XA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6e7240fb-67bb-4328-87b2-fb02bd4166bb/.well-known/agent-card.json"
    ]
  ],
  "name": "Grozeh",
  "owner_address": "0xa96e8130add7d52747df39be7354fa0c3012ac58",
  "raw": {
    "agent_id": "241407",
    "agent_uri": "https://centralcity.ai/a/R6n0XA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grozeh 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/R6n0XA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grozeh",
      "registrations": [
        {
          "agentId": 241407,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6e7240fb-67bb-4328-87b2-fb02bd4166bb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/R6n0XA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793787730,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:25:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grozeh 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/R6n0XA"
}

What the leaf hashes

{"body":"453bd371d1489064added8e8c0a7075582bf1515b2f1f0472e56d83d0bbcdd70","id":2990239,"kind":"listing","method":"sync.erc8004/1","observed_us":1793787907677856,"prev":null,"subject":"erc8004:5042:241407","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. 0xa0575b5e872602ac74045a311cccfc28bf3c0cb2a66acc26a1262a2736be0ef0
2. 0x6a28a1f4c8e4af34ab1ae469e972ca42f530b6e4c6d1f8584ce42ffe46df61c2
3. 0xa453c8e13ec6808089d658b6c0eaa3dd582b9c5d969df0f8729fa90325f7a7a1
4. 0xca53762b024a96a3ef47b7c4446c149d530e89b40ae07c0f1f389f90f23e41b4
5. 0xab6c2e14e721949060b27619cc228974deb6b57cd91578865971d7bc9309c785
6. 0x7453edde84809124265991cbaec24b2649d9b527f2b0a8cd1bd72ff6b5d25dec
7. 0x3dea65b67cfdf830b5af7dafd9109bcf02a89b05e7350c59ab2a23f7245adac5
8. 0x80485f443e9c09b7655e351ba5841c777a8291498aa10e13b817eb1e525b954e
9. 0xe3494417072a838aef9dab04ecbf3489168a99ad4df5287ee047ef859a73959b
10. 0xeae78b3abf9804fe24c3f48616ea897f8fcfc72aa40cb0059a2436c5404cee30
11. 0xe04b90afddc355dfef90fbbfc2c6f3f7f1e0c8114e42c77b7d9bd70439e0d711
12. 0xcada2b0be854813918bc20e15980ccc079625a1256445732da5f75c5fa170715
13. 0xda97740b562e05635b9612a72582a35284fbed5878cc716620c5cfe946914d99
14. 0x0acb776c7cfb7900304eb2e18bdaeb4d910683a314407142d6e5519fdff93376
15. 0x378b07f7642084931bbdf9bd843070621af094779cacfc2186c04d7a92468ab6
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345