Evidence row 2722232

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kvFK8Q"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f223c9bb-c355-436d-a786-d5baac24e886/.well-known/agent-card.json"
    ]
  ],
  "name": "Groreh",
  "owner_address": "0x97309a5888a0c17e6025b72e202e305a5d5b5650",
  "raw": {
    "agent_id": "209002",
    "agent_uri": "https://centralcity.ai/a/kvFK8Q",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Groreh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/kvFK8Q",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Groreh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f223c9bb-c355-436d-a786-d5baac24e886/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kvFK8Q",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:34:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Groreh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/kvFK8Q"
}

What the leaf hashes

{"body":"22f11059eabebef3dfc2f951f1396b25ce930f4deb83c19c48df7c4005ff8ab9","id":2722232,"kind":"listing","method":"sync.erc8004/1","observed_us":1793745274481981,"prev":null,"subject":"erc8004:5042:209002","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. 0xb4b4efda5c75158aa16a9ed0695a77e2ac6e2d9030bc6f546e18dfa1c24e2b4f
2. 0xe2e69b4ba4f275d90a0f8c17c07be031a1fbeee4cdd8d98d53d576f4897909c5
3. 0xb35e9150453468c57ca2643d85988486555c6aa4a8e5f0c9d3f518d6da655808
4. 0x731dd1fa1e6f1cc862a4f00bf26be316bf5824e12f9484e201a8d2ac24f67076
5. 0x746e449918b52da2e556b22fad0ccff33ed8dc298b19c03a41ca9cccf3f283d8
6. 0xd18fab5adbd12f631bd1f38a03ed3cd1da4489876171a2ab84458e58bfeafa4a
7. 0xd9735dd8ea5018b5f736b4645096fda7efd87face09eeb3c41d302a8707e861c
8. 0x49c17c060335785028562c3417782cd8a963881483fe83120d743ee93c30de56
9. 0xbf95c1be35353e0ff22729ebf9a656182b9fcd07d768cc5ea88002b78d3b8c78
10. 0x7d838524ae408369ec89ece517cae41ff6d78a38d5c08770789f9fdcc7ab53f1
11. 0x213f2d17466874a0900371521fc8276b5b5ce7c69723df9663e06ac2849e8713
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