Evidence row 2958209

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2RlM1b"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/05401320-54ff-459e-b58f-ad34c0c717d9/.well-known/agent-card.json"
    ]
  ],
  "name": "Elufeon",
  "owner_address": "0x1cb0488ecbeb1de246d1aeedbeaaa07c8c7dbdd5",
  "raw": {
    "agent_id": "228892",
    "agent_uri": "https://centralcity.ai/a/2RlM1b",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elufeon 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/2RlM1b",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elufeon",
      "registrations": [
        {
          "agentId": 228892,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/05401320-54ff-459e-b58f-ad34c0c717d9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2RlM1b",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793771270,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:50:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elufeon 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/2RlM1b"
}

What the leaf hashes

{"body":"7c9ae1f508817c61a05aaa3fc10fea89e20d0327b1169dd7d82094f2f85d2e93","id":2958209,"kind":"listing","method":"sync.erc8004/1","observed_us":1793771442785770,"prev":2957792,"subject":"erc8004:5042:228892","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. 0xd4ca32b952bf8359022f705222a85ec9304e784ce288049503b49aaa6c8ec8ef
2. 0x41a9988e18426c4556a55d9fb64c8feefdc181e747b8b28e8f0d59fe043a92fa
3. 0xfc67f700ae4cf3abbe8806706419758b8548816fe2d8c8108689aeb91813e427
4. 0x563040ae44caa107b0006b899f2f807345babca53e63f0832fa5d71c4b92046f
5. 0x830ce05809b1cc390cc9615b7fed2402a95f8e5b9533377014e539328517b4e9
6. 0xcb99398db59678bc3056f178aa458e7b8c8919e343006f343ba2ff293d3c9beb
7. 0xa4670594a599e8cdf17e3d79d61f6a282e9aee9b29c3aa6d89514fb14fa4e7fe
8. 0x9088f04ef97a1faca0d9ea26ac9d335ff076903ad3b5c041bd7592a9882b7e80
9. 0xfe01200c27b91112c74bc157ababfb48291b5b475bb5fdcec50cffd5097b034b
10. 0x94e86e3942831652c7430d6f6856714af3a055eeaeaf6ff99ecb545e68f4187e
11. 0x17d4b9e19ddcda6d173d532caf1b8d3e23f306a54b69f8f8fb1a30ce2ad83932
12. 0x892e2df808cc637ca3466421246fc02d60cf6e1ed05174541c7d18a8e7991374
13. 0x274b30ba2f7847316f0be0c268046b857dcbbcf279f0c582b30103cc260319a3
14. 0x07f781e70c12f59067840cf8a82ad38380528bd5d9a968225fedcf9a7fcf613a
15. 0x967a13436a6fe02491b940f63f3275048d17df8ea0d3831beb3e7ebf52a46e50
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345