Evidence row 2596731

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KCqpPO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/110633f0-96e6-4d48-a18f-dbdfb2645d3f/.well-known/agent-card.json"
    ]
  ],
  "name": "Maibjo",
  "owner_address": "0xac4d578860423d99ff9a82d2d9529629ba45d889",
  "raw": {
    "agent_id": "188540",
    "agent_uri": "https://centralcity.ai/a/KCqpPO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maibjo 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/KCqpPO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maibjo",
      "registrations": [
        {
          "agentId": 188540,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/110633f0-96e6-4d48-a18f-dbdfb2645d3f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KCqpPO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793716446,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:35:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maibjo 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/KCqpPO"
}

What the leaf hashes

{"body":"6089ed3918183509fc3c0f68ebbe5413e25d7994c5cf2879cd83abd3b2245f7e","id":2596731,"kind":"listing","method":"sync.erc8004/1","observed_us":1793716559783147,"prev":null,"subject":"erc8004:5042:188540","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. 0x95e161d3d97445fa2dabdfabd534f2b7483b475dcb16617fa5714671d6d7b2ac
2. 0xde68766d93c7d219a6a54356882b1ec4318d65d73d7c8538534d16ccf7872775
3. 0xb0bd5b75c9e29323f105285c1b56195ad9d10d67669311fad218c8b41377b7fd
4. 0x7c4af08764a566da695c990636aec5d876ab5f30ce149d47f78e10e42aa5d15d
5. 0x68371d9c479c5a1769feb95b12824ec0c45b9379b982eda235e91f66a898cb67
6. 0x35603c378cff12a91fb6b80f2ff77b4a3c5404f70bbec6009d62c5b4445a5ec4
7. 0x970e5bde6f8ba9242e074cb72dad628bb10cde6bdd7f6e63b81da57b6f965733
8. 0x5baf46b65725830fb88e03e08d162935219c2b7ea3d9b8ae70230a3944b6459f
9. 0x9cffcc2704aa210dfb91ab3c8786276f729c036f87e3baff7503b231b8f5f150
10. 0x760218f9bad2db01dae6025c2d40c236674bb47ab6aab6ba2d7aaba4b1772ab6
11. 0x1bbb3808b41a8f24de646ef4079a1b4aa33357ce3cde95c73f24bd9726fadeeb
12. 0x788b298a5f8feeff59b61f996118940438204b1b29104457517bcb22cd0990f4
13. 0xe8a1cc80f0a780fac0f4fe59ece43b6ed3c93f7812fc0d8197e2f289c28a6e91
14. 0x5c9ae28a0518d4809ee022d01782eecea78011098dc22bdff483a2aa8a023b62
15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7