Evidence row 3018638

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/j2oDfj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/47f281b2-a4b1-450e-bf94-a83e6bda3208/.well-known/agent-card.json"
    ]
  ],
  "name": "Orempon",
  "owner_address": "0x629bd3853e7c463cf9b6ee62d11704eccc5f8f6d",
  "raw": {
    "agent_id": "254601",
    "agent_uri": "https://centralcity.ai/a/j2oDfj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orempon 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/j2oDfj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orempon",
      "registrations": [
        {
          "agentId": 254601,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/47f281b2-a4b1-450e-bf94-a83e6bda3208/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/j2oDfj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793803731,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:52:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orempon 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/j2oDfj"
}

What the leaf hashes

{"body":"8c73f5494d5e1b90de303bb8aa602b95c143571d2a25658d7216aa940ddf8a39","id":3018638,"kind":"listing","method":"sync.erc8004/1","observed_us":1793803937910028,"prev":3018375,"subject":"erc8004:5042:254601","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. 0x7bb7ce0a4f8ddb55658b34e41ea82fc7a9e753fbefb2cf4b9d7e070e37f25960
2. 0x4b9ab7fac3137d7cf0bc91da2a30c0244656fb10045de03c6c3f211849d91767
3. 0x1367a9a88c791ff8448ea609baac90ea4489ae6ec5215eec9da074737263ab61
4. 0xf823da0d459372e2501576baaacb21cbe864e82674697ef14b9550a11b024360
5. 0x9c4fcf0547758ec73ca1602d3881c518052174ca0e0c181bef78220c757fb58f
6. 0x0dd42a62bd97445fbf5063cabd5dabd893f32f72e0040dd9f4fe7037367f8021
7. 0xb7fa527f094fe8398d8c2a37c9664cc43fff72676003ed88ff9a91a1e71be04a
8. 0xae908887c4dee3edeebc2082c3089126369a0d612ea31da9a8314e1ccbc20f42
9. 0x62612aab6faa07a3e61ff6540a620cec1ada12542ed5902c5a5e88d849a7c7c2
10. 0xf16fb514faef889b0ff61d9299dc423b4b940e7e85048e38757bb3daba438f18
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