Evidence row 2981263

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZyYfv1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dc2f68ae-01ba-4106-972f-b7220b6c8544/.well-known/agent-card.json"
    ]
  ],
  "name": "Aleber",
  "owner_address": "0x4940c19675b9edb3aa716c87cf5def166b7141d5",
  "raw": {
    "agent_id": "237233",
    "agent_uri": "https://centralcity.ai/a/ZyYfv1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Aleber 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/ZyYfv1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Aleber",
      "registrations": [
        {
          "agentId": 237233,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dc2f68ae-01ba-4106-972f-b7220b6c8544/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZyYfv1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793782671,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T09:01:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Aleber 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/ZyYfv1"
}

What the leaf hashes

{"body":"474a37bddfb2cb9cfa846c3a0556b92eb4ddeb3122065c3fa56ef7c477965651","id":2981263,"kind":"listing","method":"sync.erc8004/1","observed_us":1793782878217182,"prev":2980297,"subject":"erc8004:5042:237233","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. 0x7c17a110158684ae260e84145dd86397301397290d07a32d83ff5a297b2280c4
2. 0x3477b54fca139938cd3c533891bbdd33d8927f6f5fd2ececff4b796149b1f44d
3. 0x17dfa7567bfba127f852e482d4e974f31f6dddb571b22d3c071e3a63b65223d5
4. 0x4bf7923e973de6829df500072545fcd73cbd0f2c70192611917987a94aea7f2d
5. 0x7f924307f6b3616d6c8d1ae4ad27e81a2deb89cb90654dab9b04aff3c975e015
6. 0x0025e4dc9dcdd41ba330dc586388db8ede6851f647384468ca5db9d7e032d634
7. 0x2d6d8baf53f838fce7a2ac43897ed290e6d065b0ac2209d30405dbdedaac492d
8. 0x96047f4e46b8456ab8c8ae3520a6852d85a687e57f722c7e8251c17e248c5c03
9. 0x15a28d5bee234993e8365222aa4535f2d6bcb5b418c7dc6813bb20c04468a510
10. 0x0af2a7dd3bafa95642326fd2c58361cfe15709399d79d49b51d4c42c7cac3a45
11. 0x21cedd159c54e88f39c4564cd84197371b270aa4f7375ad23866a91eccb52287
12. 0x11eaa5e44bf8b3238877f8e23f428e60f555e9561f1beab37e54c44e1d7776f2
13. 0xa6c6fbea7ac535485dfd36913d10c60396e93269049af5253d59781112aa5aff
14. 0x6f7bea4b64c516dc4731bf8cc6ee3afed260a9be9432b829cdeeb4795d769e16
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345