Evidence row 2514596

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SPUMFw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0d709d6c-9b50-40b8-82f9-f97cc93ab4cc/.well-known/agent-card.json"
    ]
  ],
  "name": "Liavan",
  "owner_address": "0xc88b93a6096c3e151e0743a3543aa34310c0075b",
  "raw": {
    "agent_id": "154133",
    "agent_uri": "https://centralcity.ai/a/SPUMFw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Liavan 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/SPUMFw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Liavan",
      "registrations": [
        {
          "agentId": 154133,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0d709d6c-9b50-40b8-82f9-f97cc93ab4cc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SPUMFw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793676385,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:28:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Liavan 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/SPUMFw"
}

What the leaf hashes

{"body":"f896ab16eebcc44788c745165797275468caf4f8105136d6698d2dfe9c7747c6","id":2514596,"kind":"listing","method":"sync.erc8004/1","observed_us":1793676493473019,"prev":2514008,"subject":"erc8004:5042:154133","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. 0xb672eaa86f5c391468f7ff1ea528a4e8e49dda8427757a8fe3f71c6b3e299a47
2. 0x10a2b33ee15b06d9bcece209394b32ddd73beee80d8622b850922b44ee0d6b34
3. 0xb6440d6f5d3752f33be970dab4d2c868d73772f095b966e37dda9334861ae595
4. 0xecf706f40e54cc58edb1f9fcd1aa25710a71ad0fa4ae30bce7fb20e7eb1daffb
5. 0xca38c66f7b332a03e5f95301c0d878631b22ac27de1cc053d3b8caa39807b248
6. 0xda869517385c306e8d24ab7dde9629b43d57630366469e074826182c13f3fed0
7. 0x2960390bcbf8e105156ddabda89e46b6d81bff56861db83741d551748c4c6c36
8. 0x8d13750e93d6e73007817d3c1975f2cad7186428dc5605cd5514b5cafaa6ad63
9. 0x8e87edd8dfdc3b52f66488fbcf4e937d526d382e808e0aa022db4f9f1c70c04b
10. 0x4f43e28baeb0a2d5aa3161f22c64da41bd4cf28d13737565b4ba29b4e0a4d50c
11. 0x0bd787f417928354757d2440f000b758bec86c587475726b7a56846f3d4d7fa4
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