Evidence row 2553929

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZGAotH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5e424925-a683-4082-84be-187d79a15558/.well-known/agent-card.json"
    ]
  ],
  "name": "Hurus",
  "owner_address": "0x65a93b333dc85a945030837008da306e304a8fad",
  "raw": {
    "agent_id": "169830",
    "agent_uri": "https://centralcity.ai/a/ZGAotH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hurus 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/ZGAotH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hurus",
      "registrations": [
        {
          "agentId": 169830,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5e424925-a683-4082-84be-187d79a15558/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZGAotH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793694351,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:29:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hurus 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/ZGAotH"
}

What the leaf hashes

{"body":"45071d5b0f03b0604396b87e4e5438b92b5a66d0c4592bfbb65fb9f17dca24f9","id":2553929,"kind":"listing","method":"sync.erc8004/1","observed_us":1793694543170297,"prev":2553641,"subject":"erc8004:5042:169830","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xb5a8ac5c553db490b9c7f87064d28ff03e9aa86291846799c62ab72231cb3155
2. 0x171552442569afd77369a566fda0b4fcde70800c47046a9e81faf01cc646f42c
3. 0x870f66802dc23765251e2b8a665b6d5fa98a17e22ee775b3ee3e757ccb3c5855
4. 0xf55e61a721200411a36135ec1df5c1fc0272c0c5b55ddddca32153962d3a7929
5. 0x48a0199ac85d0ece29218e79502e00adf7e42239af65409db7e5f53b29fb892f
6. 0x390299bc148e9acf826505dfeb13b67b3ca3ea6ee1d1f455ada2809c22fab422
7. 0x59b5c28eca0e5ce43370662d73596880267aade4c57b6067382258dd9464fb01
8. 0x9c61ed26d330ce97d70a228b2b24b0e0f797f685be5b3495bc67f1ff9e88e6e4
9. 0xa1b7267c9d44f4a336973f2eeb29c7dee14b2cb2966dce402043e94e14b98520
10. 0x28fce0369dff0943e29d186a37fe8664b4571d83abf97ba59792cdd7b52cfdcd
11. 0xa59787392fde5bafed06ee7828fafb8d0a8443b6f13f5da5f4099aa3599191c5
12. 0x9a35904e1bb8077b8807427d95dec8c0d4862d485ff7683340c19f2f649e541f
13. 0x21bb4f528bdd235a77e2f1802b439572aadfc1f1e65d2605dfa0bdcb481e4d28
14. 0x1114468556630d3a65d038b1ce5fa0e558d58422878e6b91ce8c3b87e06fafef
15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7