Evidence row 2567844

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HIxWA3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e62af65b-d6a7-4087-abe2-167cbb894c70/.well-known/agent-card.json"
    ]
  ],
  "name": "Alerlet",
  "owner_address": "0xa27673460125ca8d7cc2121a9db670c3c3a9b7b4",
  "raw": {
    "agent_id": "177120",
    "agent_uri": "https://centralcity.ai/a/HIxWA3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alerlet 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/HIxWA3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alerlet",
      "registrations": [
        {
          "agentId": 177120,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e62af65b-d6a7-4087-abe2-167cbb894c70/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HIxWA3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793702691,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:50:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alerlet 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/HIxWA3"
}

What the leaf hashes

{"body":"830d79c6af65b0cd981ee041f2cb9478f3e86679447bd4a801808e3e84e925a9","id":2567844,"kind":"listing","method":"sync.erc8004/1","observed_us":1793703005612602,"prev":2567560,"subject":"erc8004:5042:177120","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. 0xabcd6d6e65b39c614b060439ec1b563ca21ee609dfd58a6ca0afba5fdafbb440
2. 0xdcc6dd5d5368d250a62b0f6a8f5da8625321353dc7188626fe1f4dd08d48ca37
3. 0x07fecbb064345916bba587aca74b267ef9542771e105ba55167ab6fbabe46e02
4. 0xc74714dceba6c9268ab2018bbaf5e41ebbf8d72bee280e787bb08486f685ce4c
5. 0x2a1257a396b090634fbc6c3777b54cfb916313fb4fcff423143b3c5e8956a2df
6. 0x81cab998146f005dbefcdea1233ab9809405e39c421896012b137e5f3dbb368c
7. 0x63a8e75c1141ffd323c2b4f6be5f577b64b6fec151935405d6b8ca8293c82f1b
8. 0xe0df1eec174631955f20e86133b96e0ebae8defa87ffd7fc122d1db5d49f8262
9. 0xddcd55641f356b7282dd98f773c3e5a8b4c9d93291b2c35f39bddc3e5264cd84
10. 0x6e558e843ee1bf95614850035f6ca199fa90fa433e3f59ac52be7230a68682cf
11. 0x4230524a0901938290688dea5ff853117ad60b5276e9b09adaef52c187c72884
12. 0x138248d1e7bf0233ba8d41e0b3cd3b7128955bb5ba10a8f2901dd2675ef71d04
13. 0xa18f5d0a554eb5516046cf11a05b66ca3d94bc092e8cf210be6246477c4f0d08
14. 0x0ca6f7cbe9f26e47db97b53988aa24d0ac07d16b5a4d91abf869814d4d297de9
15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7