Evidence row 3050926

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iZ5M8R"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9797a835-cea0-4a8c-b7b7-516d1391f070/.well-known/agent-card.json"
    ]
  ],
  "name": "Sturko",
  "owner_address": "0xec858ad7528d97a8c12cd0618d8e5afa949d5980",
  "raw": {
    "agent_id": "275657",
    "agent_uri": "https://centralcity.ai/a/iZ5M8R",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sturko 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/iZ5M8R",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sturko",
      "registrations": [
        {
          "agentId": 275657,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9797a835-cea0-4a8c-b7b7-516d1391f070/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iZ5M8R",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793817355,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:40:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sturko 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/iZ5M8R"
}

What the leaf hashes

{"body":"46e5f2604c7f1a5aa2f3b361c9699444ad61978fd64412f77164661707960ea0","id":3050926,"kind":"listing","method":"sync.erc8004/1","observed_us":1793817649289629,"prev":null,"subject":"erc8004:5042:275657","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. 0xce72933588cf178e4edc1042250892cf54dbb2232c8ef666aff61610b020a76c
2. 0xb83524398efce1b256b2f0ef738b64e20a2f96fbd11530c79e0cdd3a4597c51d
3. 0x2bac90039a29810b2d97966423b7aff846863245a776cfe409714c1016f09f21
4. 0x290af4d4b45fc9712f023abbf88aabe002bcc928b6cf196c94378b9fe26fcffe
5. 0x32a5d9ac932fd7dbe8756bbf0991fdc65962eaffe07584375b3a9634854bbe2e
6. 0x1b7cdf769fc352fa087a87f798ff34509e603aa0144f88826e619cbbd2da6111
7. 0xd354d37fc4c3372474958a7878127271cc9531b1fb52c5f2e56c505b9f0b8487
8. 0xe8eff83175a38df99969cbb5195d0f6d3db8034c844ef29be72e77165d40db94
9. 0x5a24f0561b1634013a6ef09057734474433f262034ebf5771e6b0fb0a8b19a34
10. 0xe446d0fec95554272babff9c2aa50b626cefd9a19ff7779040354a0ce7f9f439
11. 0xd41c6b543d68e0922e86d6c5fc0fab507d6831ee7993115591f710ea8035ecb4
12. 0x406147f849cb111c1169fc2176cae1293569ea7dde24372c055d7215e691132d
13. 0x86df60ca2c707e980ba7232f59c42d73f8912e9349469d6a710b1bc08c752414
14. 0xe41c2851c6fb24c6e15e2203479b95c7d0a99699161a99434f0b744f6d0541bb
15. 0x90983442ab42e700d20428d242c4145406c7d45f3761d2e64f4fe48376715c6a
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345