Evidence row 3025071

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4deXMl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e535e97a-eebd-4fcc-a934-2b9b7b509f8f/.well-known/agent-card.json"
    ]
  ],
  "name": "Mufert",
  "owner_address": "0xc4ded679a07fb9e28b494ec3a473cda1bed6e3d8",
  "raw": {
    "agent_id": "258613",
    "agent_uri": "https://centralcity.ai/a/4deXMl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mufert 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/4deXMl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mufert",
      "registrations": [
        {
          "agentId": 258613,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e535e97a-eebd-4fcc-a934-2b9b7b509f8f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4deXMl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793806846,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:45:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mufert 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/4deXMl"
}

What the leaf hashes

{"body":"9c432463bb836eec29c828952bd274e2d379a1d58729a54e78646466bb2613be","id":3025071,"kind":"listing","method":"sync.erc8004/1","observed_us":1793807124276137,"prev":null,"subject":"erc8004:5042:258613","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. 0x3072804dc5cd47b05ddd4a802fb2d545daa279a264002b49fdcf8731a1bf40e3
2. 0xbb8a282e38451cc98c8a2e5b3b0aa551cc8f1f483e8a7d3a38bb69d31b759bf7
3. 0xefdb57d741e376a7bd0cd66c5a673202deb545d30da76768478726a72e45724a
4. 0x951d19bd9ef412cd6f91aa0dfdcc53b06a819b9c127e4356ef91bd6d3194a84c
5. 0xa890f6b54e4c532a9470c534f9582c3fc48ed1e2287a7fa8131dd7d3dfafc7bf
6. 0x72e5e72f6961bcd9742b6302d42b6690303b0e7c21e9617be9aa879fcefd2709
7. 0x27ce8a9336e32690d5e5d8a1e7ed8bf638f89dd89785e1957673392f9886f867
8. 0x9d3d74bedb61bace10fe32a07a21b783c48a7c4b7f55aac593509c56c6737602
9. 0xe04f1ec30d95cf89fc605ff46e8f4c1c1deec16976538bdb75ddd33349eee15c
10. 0xa0846f8a3f62bd00885bba70a37d914669f3bfc5e0c503c9b7c527b871001346
11. 0x801e6f467d9165a75e5b516e104176e7792c7181475e33d3265407ea01089900
12. 0x89cfefdef6a81a829da724900e51c192adc95649e0f8e38f54ea4619e726f7e8
13. 0xb87b397608c9c76acc942d38bf1e88c0a9cbc532b34602d930d9a18e37bf39b8
14. 0x9d907331506c7b04c540d946932cd0d003e3b8bed785427b82286d101a946ed7
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345