Evidence row 3045333

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4PdC3E"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/064c56ac-470a-4e10-8af8-81090a6f7470/.well-known/agent-card.json"
    ]
  ],
  "name": "Brenias",
  "owner_address": "0xe4faffad8b133a66d231a8b4f98fd477e20fcb8a",
  "raw": {
    "agent_id": "272600",
    "agent_uri": "https://centralcity.ai/a/4PdC3E",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brenias 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/4PdC3E",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brenias",
      "registrations": [
        {
          "agentId": 272600,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/064c56ac-470a-4e10-8af8-81090a6f7470/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4PdC3E",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793815913,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:15:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brenias 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/4PdC3E"
}

What the leaf hashes

{"body":"d3e5ba2a7b8a52bee0bbc2f0e59891d1142ce111d88416f724bc6b2988ae4e3e","id":3045333,"kind":"listing","method":"sync.erc8004/1","observed_us":1793816119482722,"prev":null,"subject":"erc8004:5042:272600","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. 0x66814197b84fa04aef9979e79bc546e837f65052045e038b85bf966b8db32530
2. 0xe6478bd1728fb3dd1e643def559d7c07da834c0ea0fcd140990df1a527fa393f
3. 0xabd2e1e4c70d1bb93a2c675d49fd0980d0513938da54edfa4b2c7fca00caf229
4. 0xb56f9e695a93e57303ecd1463955472dca0bcca70a1dd535afd08803a3d9fed9
5. 0xebf3a67f08d8de755b6baf5c1382d332c51a35900e317a05afff08425230d0fc
6. 0x0fa4dd081e918e9b74400934016e255343b122cf2cb62dfea7f5b03a430f1835
7. 0xb9dea36469e3ac4693ff43d0c9b7c9ba7634edd695bfcc4becfcf6d4a936c90c
8. 0x074d8aafb9b9be38790bb8fba65093a5342dfa63f413eb259fab8871dabebe79
9. 0xc54e621ee267b7b439483b27265cf0e6b2d8c117db8adc4473c8000e927c53cc
10. 0xaf3054312708e39e33b0fcee582b5988e4170b1f7c170c08fd225c1d5d451ab0
11. 0x01c2fee62cb12767ded08985da1f8c12d476d24db8e054e3554ad67b7e551d72
12. 0x2ca836965d0a80a8cb16e710f10aafd73eddd6a00a71343d90b699225a3d44eb
13. 0x59f7eb9892d5ca9b92fddacf62c342986dd7d5d77cf105dcc6c2db2d5a0d13ce
14. 0x3b1726687d77b93fde24818aacc15ce8acc187a405b1ecd23d591d9b554de8a3
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345