Evidence row 2148992

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/smOF2h"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/af38e422-566e-4b61-b951-0e4917cf1ce2/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilandis",
  "owner_address": "0xee50f4099caf745a8581260e5fe4b3a24a687586",
  "raw": {
    "agent_id": "100267",
    "agent_uri": "https://centralcity.ai/a/smOF2h",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilandis 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/smOF2h",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilandis",
      "registrations": [
        {
          "agentId": 100267,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/af38e422-566e-4b61-b951-0e4917cf1ce2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/smOF2h",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793627330,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:51:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilandis 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/smOF2h"
}

What the leaf hashes

{"body":"0c83540d219e8d7f91e0c72b608b07df42dec867432759e5a5de7255bda44dfa","id":2148992,"kind":"listing","method":"sync.erc8004/1","observed_us":1793627472283011,"prev":null,"subject":"erc8004:5042:100267","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xf8a524beded2ac25960f4691d7c4a2c26fac407a924f22b0e6312e7d42f15af0
2. 0x1f0340f3e9404b9e11e24a5aa752f20fe991cade5d720263bd62b0bbb6730ed2
3. 0xefa8f2313313cc035b0cec2bb0c83d9e8166c4cafa2e43ebb8116de290f3e873
4. 0xa66f11abe14d79d1d4b9ac26ff21c28e92b100e26c431d6173d37e3c4f139be7
5. 0x94e12bae2fcb6fddbf093dfb7506c1ef45c1b253ab3304b21cfdc235830a9b52
6. 0x0672304b03c7e3ee240427e8c8c6b3d81963b9b58b6887670516b9785cd90f27
7. 0xf071d3a89fff748442a4440680db6c8151f0448a51b41123527c940eb2771e91
8. 0xce2ac6215617057d1a1b7d09bb50e67f9280c85f95483504a39fa85a56a64ac7
9. 0xd5a7e136cfde4c240d07526c53093d241dba09519bc1c8cde4986c826127e58b
10. 0xfce3416bffef0f471f607fc7a336c72330e526ae4aefd8d0f167055346b7b830
11. 0x9cecd067699289d760f09c24dba05daf3af10f0a6cb66148495c244a2c70a83d
12. 0x8a00eda7272b242a5d459dd311665f728d7901e563d49972ca46eaa90c1b6180
13. 0x89a7b363610c665a6d371ca58d69c8f4bfe13c5c1cb1ef833fc373cf504e2e58
14. 0x70f4b5a4c6a4de9977aecf5fbe7497e271e9e2f9e5068c7dad5953e8fe898b30
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af