Evidence row 3024578

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/u7UDTr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ed6399a8-4a96-4c4c-84ab-cc130ffd0aa5/.well-known/agent-card.json"
    ]
  ],
  "name": "Loneon",
  "owner_address": "0x765200f4ce6fd6d3be693fb5a96b0c94d8dc17cc",
  "raw": {
    "agent_id": "258314",
    "agent_uri": "https://centralcity.ai/a/u7UDTr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Loneon 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/u7UDTr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Loneon",
      "registrations": [
        {
          "agentId": 258314,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ed6399a8-4a96-4c4c-84ab-cc130ffd0aa5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/u7UDTr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793806699,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:39:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Loneon 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/u7UDTr"
}

What the leaf hashes

{"body":"96acf8fbb14aa4c706885e092293eefd9169e00b7e14cc140bc713e7a8b242bb","id":3024578,"kind":"listing","method":"sync.erc8004/1","observed_us":1793806762214577,"prev":null,"subject":"erc8004:5042:258314","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. 0x9967f64df4500343351190749eb07a961f22c73594b9926a0cec842e0115fe7f
2. 0xf52532a104ed0608c4378e186ab8e0439956e88af2feb23fe376b5c760edb6d9
3. 0x6227566eda30081168c4e46817953a185d489da06f79034e77ed47c43fcab029
4. 0x8d98e7911da956c58810ea399e3ff0f3c5bde9284ec55e489bc53fbb71aa9395
5. 0xf62281fe6a73aa92f160f0c05a5098dbd98e6383cdfdb722ecbb7cc25b4097b8
6. 0xaa8172fed0342c4cd4eb6acdc58d58709ff28f91b9842ec65e03cbdf67c12967
7. 0xf9376c06a794e8c08e0bc395394ddcec93ab672db6054a09ba2cc278328e2f04
8. 0x8bb85b80f69c7b7dbbe39ae5551a0ea521d9873763b4e86660ac930dedc12591
9. 0xf171eee7372e3af0d0fdcc7de000054839e33d842ac8b27053a1c0cbb98fabb0
10. 0xc3ce62814dde50746277d5f16f8c61a534815d71253ce5885122214ff148f47f
11. 0xd4bfb8eda151598feb5147abbea1f8006fdf480e964489e18cd74d693b0b83a8
12. 0xea6a06913a4fe1f5f76faaed740767a6bfdbdce43f74dcae8ffc516ac65c432f
13. 0xcd20ee70d1b8a44ac9f5d5208bee6f35b7847f1d0908e160fcd5305c4e99a7a3
14. 0x989f4c924746011551de474bbf1291972687ddbb952d10e6d81e820171bba424
15. 0xcce6f2f7e4f40c7f768552ae3da9c9aed1be84ca300fbff8a25083a9399680f9
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345