Evidence row 2305903

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SXVyZD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/47b77eb7-cf7a-4169-a474-877fba933031/.well-known/agent-card.json"
    ]
  ],
  "name": "Tavor",
  "owner_address": "0x4f34a6e168590b5e6931ca6d0baecfa359c7fe51",
  "raw": {
    "agent_id": "143646",
    "agent_uri": "https://centralcity.ai/a/SXVyZD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tavor 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/SXVyZD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tavor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/47b77eb7-cf7a-4169-a474-877fba933031/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SXVyZD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:02:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tavor 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/SXVyZD"
}

What the leaf hashes

{"body":"c22eb4a2642bb05eac2c32c8a328e99393c8c330946b2a257acdcc8ef9a0d6e2","id":2305903,"kind":"listing","method":"sync.erc8004/1","observed_us":1793664164114077,"prev":null,"subject":"erc8004:5042:143646","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. 0xb52f661836ff3ecb04d568c718ba39da3ffa39c609e8f8f776888fba5401f34a
2. 0x98d82bd9756178f095526cfdbbe5145f65321c25d5e0e2a866bc6a4b6420496d
3. 0xf40fb67bb02d41d62d1101952f5faeb519c4e7ef7a88e126b7c145fc979ceaf4
4. 0x91c393e28ae0fc1a8d05d882ce4394010b2b0066910395cd591241f12bebd003
5. 0x63d9db9c5aecd1ec78cd379890aceab8e51625dcb3d04578fc402e4631025158
6. 0x69f8aac0a58ad2d7c46a68d3318bf1be3290864b382ae4d2e37b619e4ec725c7
7. 0xe7733ffe5f9f8e941bd2d786bb218b40a501ae027ffa307f57513e28ea6e54e4
8. 0x93422e2f9aa4c8d8e0ace5bc3045790b3376c0faf56a26d5b13610b788ae4e88
9. 0x2eff036f7c3d036c29ace5330077a54b7b1d0a9e9f97fe6d6e825af80dc77e37
10. 0x59ac08261e13dd04c8b31e9422f92862ed6d43b4ce239b27082f39fbbea7c718
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