Evidence row 3132789

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0CAENq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8986aa4b-7f0a-4cd7-95a0-d8012e09661b/.well-known/agent-card.json"
    ]
  ],
  "name": "Kausler",
  "owner_address": "0x010941d49abfbeaa846d5c48f21d51696ce25f91",
  "raw": {
    "agent_id": "296017",
    "agent_uri": "https://centralcity.ai/a/0CAENq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kausler 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/0CAENq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kausler",
      "registrations": [
        {
          "agentId": 296017,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8986aa4b-7f0a-4cd7-95a0-d8012e09661b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0CAENq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793827415,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:30:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kausler 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/0CAENq"
}

What the leaf hashes

{"body":"edda2c8602bbf8ae2b7a2b9f2b6004f1d8c3b9d09fc44054795c88cd29d8bd9e","id":3132789,"kind":"listing","method":"sync.erc8004/1","observed_us":1793827824955128,"prev":3132511,"subject":"erc8004:5042:296017","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xd2a97e8387d95dad24a6b6c3fa6a58f016b377d7736ccd3d67a2f8caf7604188
2. 0x5c75d20d4b075da22ec53c2182a23249540035eedacf44b52373b8bc9d1f70c8
3. 0xb24ff3955900ab88d6de383598b7ccf4dac6303d9a52a373c6f451fb3d842291
4. 0x48de0bd34fe14b179d07837e3ca94ad79877807f3c7cda25cbef46aa11d62a74
5. 0x14ba2de63530ddb21d0ba8ae49250718a2d6f8fe43261b5f916685cf374c1c4b
6. 0xcc91a0912ddfd174386ee398cdfb12bda22deb1fa885a44d6d995c9ba123f5a0
7. 0x638dc99c8b25603af072e0cea7c4b2fcdef2ba6a59d10a3751288e42013b1eb1
8. 0x647569baada2e3b48d747bd803a4233125955e02a0d2b81cc19477431afd68ee
9. 0xac53449229a5b6fb00eede233132a6afa814f35b3dc5d2ca330797285e526ede
10. 0xce1e9e8d254f27d99c43a8028db464346c8de71ffab671f2b47efdbe0eb2d8b1
11. 0xb63ef22ba23f917342d9eb15d870d066ff2aea82b342581dc7ec379ecbe5e3cd
12. 0x994f3a588a2bcb025101adaa53f8d758f94095b9881566d32e8144b5acae81c5
13. 0x7aa20865bc146bd84244e43c76a656223f6ff2ff202f5dd1f00a0ddaac745441
14. 0x03ea806e63a95e128d81599dc6b08c8f2b05b08552c9e838b2c22d401a8c3dbe
15. 0x967a13436a6fe02491b940f63f3275048d17df8ea0d3831beb3e7ebf52a46e50
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345