Evidence row 2554547

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/acHa5X"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7ba0d8d6-d32f-4a68-9c25-a10968e90e67/.well-known/agent-card.json"
    ]
  ],
  "name": "Grirlador",
  "owner_address": "0x2c22ffcf52141bbb7893daac539a35f30806ce20",
  "raw": {
    "agent_id": "170301",
    "agent_uri": "https://centralcity.ai/a/acHa5X",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grirlador 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/acHa5X",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grirlador",
      "registrations": [
        {
          "agentId": 170301,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7ba0d8d6-d32f-4a68-9c25-a10968e90e67/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/acHa5X",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793694625,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:34:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grirlador 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/acHa5X"
}

What the leaf hashes

{"body":"abe343978f2045793d078cff9ac66c1c2047190d1b7c039c059c42f07c0ff31c","id":2554547,"kind":"listing","method":"sync.erc8004/1","observed_us":1793694878770215,"prev":null,"subject":"erc8004:5042:170301","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. 0xa2b85c25c5c8a6be2ccb09b1437b10ece339cba52b7198758c7bee400ee953b8
2. 0x5556b269160bc71bb2782d37be880c4bf0f202166b4157a9ef570dc3ef9735af
3. 0xc87a36288da26f1ab02e908dd86caf61848436da0af28335fc04fa3b27970e8b
4. 0x099c4a7bbef942892ee50033cf413c0d532c929852b9cd6854e5dbc637ab799f
5. 0x82893f93a1b64ea7e89c90e33fc254aa0f940c3f50b058156b66645d807b53e6
6. 0x7c501c3ff25330d0894aa982a14d00de32d49efe6c1d33d2391c445fa4d2da44
7. 0x41655bd5804f9de6a06346368374753fecbab0b38d2a68a9e935d4460b9e2407
8. 0xc6db9eefd0456aa59f110eb3642fe91b877cef7527438fe5bc83d9f75534c095
9. 0x42d389eb8c3f914e8c2e075cf867da681e144b32bc425b885064fe61010b420b
10. 0x680004ec522727f2e015859f4b9eb3063ccce092a9f557339c8052a6cf53572d
11. 0xa069bb6f94e5f0566bb68e99e3e4329fcd48a1888cfad8fe127cd6c74c2fcc86
12. 0x18e26c9ce6560a8dfdfac2a5585b2cf9df1ce96dc143db164f777c4bb4b3de47
13. 0xf28d67782c92bef914bcbfba8a09fe25600ef28046c4bb2c25d01c0f921a6c77
14. 0xe49428eac50d81f1f7650588e082bd418a927c143f69fb66decc0ace1ad681d0
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7