Evidence row 3125944

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6weqH7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6a4a1caf-cbb3-4bca-bd51-ff5124d8e1f5/.well-known/agent-card.json"
    ]
  ],
  "name": "Frumpel66",
  "owner_address": "0xfce5e342871e4a3ab8b1c5e961a24b4ce51156ff",
  "raw": {
    "agent_id": "290787",
    "agent_uri": "https://centralcity.ai/a/6weqH7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frumpel66 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/6weqH7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frumpel66",
      "registrations": [
        {
          "agentId": 290787,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6a4a1caf-cbb3-4bca-bd51-ff5124d8e1f5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6weqH7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793824991,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:45:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frumpel66 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/6weqH7"
}

What the leaf hashes

{"body":"72095ce34230aac9dc38eca4aa5af2fb90c66027ef30d0ced8409b3f922ecd59","id":3125944,"kind":"listing","method":"sync.erc8004/1","observed_us":1793825156949232,"prev":null,"subject":"erc8004:5042:290787","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. 0x995836444618a0f0afe07da7d17bec5d4dde6892f7466040b7860cf3e61dc09c
2. 0xdeecc566a3d95200db58fbe905df022bdd5335782592f5ae029536b714f1a05d
3. 0xcc22005f73f29b127118ba2fa58f76fe05576452d56f88c2c5211790afc7d17c
4. 0xe43e550acd11f6d43c23550f3dd5b70ba3f70ad7be8bb1f24c5e826a3b5a6645
5. 0xd7df3a578d1c47869032d458b594fe515d623532d4033dfa5c3a9b1917ecbe78
6. 0xa52086218066edc69c901986b440a061d16f0476b8d64e84470f190e0b9bf72c
7. 0xa1307711ff3cdf9c354b81fd31feeffb059afb15ae0c6a7473d42a141e4acb26
8. 0xb7f037ea112cba7511a9ca116666958ddda3c2488b46589854d68a4fc380865f
9. 0x18894d960d9504f4b285a0db96b131f479ceb5367600576bcacd8c33fd757178
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