Evidence row 2498002

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/M9Seqk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0c656e68-f222-48c0-b781-ce7277266bd0/.well-known/agent-card.json"
    ]
  ],
  "name": "Alessusor",
  "owner_address": "0xa09a692c0a2b14ed1ccae38f817eb2314c95c1b0",
  "raw": {
    "agent_id": "147978",
    "agent_uri": "https://centralcity.ai/a/M9Seqk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alessusor 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/M9Seqk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alessusor",
      "registrations": [
        {
          "agentId": 147978,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0c656e68-f222-48c0-b781-ce7277266bd0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/M9Seqk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793669192,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:28:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alessusor 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/M9Seqk"
}

What the leaf hashes

{"body":"9993a61cf6b59216e1ed13d886295d56cd2e71effd6375881159e09387d6cf5d","id":2498002,"kind":"listing","method":"sync.erc8004/1","observed_us":1793669307957311,"prev":null,"subject":"erc8004:5042:147978","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. 0xb45c927fab16f277a7adf9b48daa48343ea1f3ab9afcd2f4f75d7ab65c3c0666
2. 0xa42a61fa390d82e45e1e9cd69c63af7dd8a86549da351d1516b4cddcd7dfa216
3. 0x3bc87fd3e8e312b5a1ab35f8db6cc608c0130d27cc9d39abf3636dc38d9eb40f
4. 0xcb97fc7f0ab0d5c0f051b3f3cea6b7e4590493908ce4a3693b72b9fe6847e3a3
5. 0xe7892c6d90929d6fd5bb14b596aee9f5aef1088ddde6da470d2ef4169de910ff
6. 0xf86c79512cd83e32c32052cb0da409ff5065e3bf56db799e1f60f4491413fcef
7. 0x057a5a7ff203accae7f03670aef238beff8d98ecea3a42f0d2631c470b1cd635
8. 0xc7231307e001790e6a9a61f4d85b07b246dda5cd4c89a636ea32ef5a58e45197
9. 0x420901f46ce6e6f12dfda06975d13698ca8e34a5cdf3b09eb8a3b967c4a353c0
10. 0xabac87a7c301b6a22fdee0017b076ea894c29d8da7a218868fb142d1973eff12
11. 0x1e00e163d13bb2f8441cd6a30bd1c6915bd76952ebffb46137741679b23685c9
12. 0x007ad4f9268ae223334ac043ba8869550520e010b202e7ea881bc3f7d4f0e38e
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