Evidence row 2919288

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lM143Q"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a5bf68ce-edaf-4487-9749-3638d943c7a0/.well-known/agent-card.json"
    ]
  ],
  "name": "Ziakias",
  "owner_address": "0xde8b06d43c7b90dbc5e03fb0943664941d29a789",
  "raw": {
    "agent_id": "215012",
    "agent_uri": "https://centralcity.ai/a/lM143Q",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ziakias is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/lM143Q",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ziakias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a5bf68ce-edaf-4487-9749-3638d943c7a0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lM143Q",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:43:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ziakias is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/lM143Q"
}

What the leaf hashes

{"body":"92fd8e8bc16c4ad840061f0d83b2b26c559cd6900d924e35b19c0c653d1abdf8","id":2919288,"kind":"listing","method":"sync.erc8004/1","observed_us":1793753003990793,"prev":null,"subject":"erc8004:5042:215012","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. 0x7e13980d64a8ae97ca4e293d9dadbe08e89b203c36439ed88bcb230ca2543567
2. 0x6a9ca375c459c8a193acb4e319ee19d29ee1e277a596b6137c1dc66898207b9d
3. 0xd4588f8b04addab51e965f0ca30db2d6eaedb78b3b2df5c23ab78200e2bbcd03
4. 0x76e27596f16d6d95db8c2b35dadbe9f35eb52ec077fea874948b21bef54a628d
5. 0x5b999d7c883516ae28db74cdb382f09b9a9ad90a34c6b3140841a01a4a1325bd
6. 0x6797bba8735b3699bd33f845f0e7947de12f1eb4adc38a3de36863f2d60a31e9
7. 0xf2aa6216ee08dab713752d9d20ecf3494bacbe04072500fa61994fec9c5d115e
8. 0x768995f18b36ad9472ba74d8819bbb27ad2604168fe4d16127a7637961a8264e
9. 0xc2a0bb9483f129f58e97b652ba1d04f37e9a5548d5e09066aa95bcc62505c989
10. 0xeea3d2863065c3e4add3401784870511d1a749f2595fcf6f454c93acbf7507c6
11. 0x80955deca90a514208b65a1ce988e1037634b9f3d7b21310108087d69226805b
12. 0xe8c94b0a64aed701addf9b7014f35eda02a18f5b678829a1da320624cc47a53a
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