Evidence row 2621179

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PIXT3b"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bf32bf27-bd38-486d-a018-f5d960ddc951/.well-known/agent-card.json"
    ]
  ],
  "name": "Fladano",
  "owner_address": "0x001224fd81b8b9e012052b0b16d2828c12c69f0b",
  "raw": {
    "agent_id": "198205",
    "agent_uri": "https://centralcity.ai/a/PIXT3b",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fladano 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/PIXT3b",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fladano",
      "registrations": [
        {
          "agentId": 198205,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bf32bf27-bd38-486d-a018-f5d960ddc951/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PIXT3b",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793729257,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:08:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fladano 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/PIXT3b"
}

What the leaf hashes

{"body":"3e1782bbee29de6440189b66080665d64ffdc1f203374ab451a99dae6d0b52e1","id":2621179,"kind":"listing","method":"sync.erc8004/1","observed_us":1793729309700487,"prev":2620920,"subject":"erc8004:5042:198205","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. 0xa7162a1f428372e6b706931b01f126ac025cca9b32842793b523f3f117545af3
2. 0x30333f5c9f98ed18702b02010de1afe22e6b78d3258f0c9706fdd5c9d8c6a517
3. 0xfffd163d08198b915b9b5d88fc0351c2fdc62af824b310c090af31f99e3b4317
4. 0x56f05cc79db8f3ee4cb24b6623509e097fe9c14da28f20b35e51bb06e33e84f6
5. 0x7499a6efe195777634aa29b3c600f227019b7672f157214ee5e6179e9a242800
6. 0xff64ced1255025990bf0dd1fd294803b8c2fa1dc08025c72bf8a74f5eab6ff09
7. 0x57256d8dc7320fa65249ed8bd66cba4618ee00b6adecf425f56b02a10db285f9
8. 0x6c707dc72a0a5a2132643eabc00f5aef30c0386d8eb8b02ed8535357c6d0efa6
9. 0x8202c8c9ee8986d2f8aa760d9440c2202f24b03e51c87d348530bbbd8887efd6
10. 0x4df24bfd766be56f43a63011663fb2afd7d35f44b6c2a36efba6964fd11f83b2
11. 0xdfd7a6652720c74fa7d08eee6071b818c64e848cc46d769acee84b4193aba9ce
12. 0x6c0e33c59ef5fa8a092471ec46a8d6ac220e93b4740fa195b8b37c829890bb45
13. 0x53a3eed7cbfaf81d389119a28838f038ff9374739b7125ff237e74956b8919f7
14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7