Evidence row 2728464

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2EHnrx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f0776f1a-c71e-4a41-882a-077549a5afdd/.well-known/agent-card.json"
    ]
  ],
  "name": "Reirert",
  "owner_address": "0xeddae1e196237c6bb74e94cf60cfce375a7cbca9",
  "raw": {
    "agent_id": "211753",
    "agent_uri": "https://centralcity.ai/a/2EHnrx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reirert 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/2EHnrx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reirert",
      "registrations": [
        {
          "agentId": 211753,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f0776f1a-c71e-4a41-882a-077549a5afdd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2EHnrx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793748761,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:36:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reirert 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/2EHnrx"
}

What the leaf hashes

{"body":"32591b359ea7039b3192dc71203321eff8ba8ff6f324f4cb91432c8bf40f270a","id":2728464,"kind":"listing","method":"sync.erc8004/1","observed_us":1793748996518910,"prev":2728213,"subject":"erc8004:5042:211753","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. 0x7edfe7f4d36b24839e57e482dc3a63d556810f5e99a449b8ca41a4f65b56abec
2. 0x64983f1637abe3c7ca2077742258a36386cf0a367fef3249f1623c736fa5af2c
3. 0x8e15df8e73783b8370142ec61cb23e4077258cffe0b8f39341a23a0ffa137991
4. 0x76d8f2c34b04f6b26dfc0829fe08cb56a2dca323295e21a50670567b82c2e391
5. 0x7821d612a8327f7b7709c1035f2e1b629b7518221b159443b054a9d6ba1fd376
6. 0xab082e44e7805dc8b429f1b4adaccd4cae201fb67af9a6d546b9b176e9076657
7. 0x101f7023026b19101c995692ab701776e44f00e665f15c0c0859f5b9d6a65368
8. 0x01127b43049f9acd24f1c06e64555b19e28b99a567bf1606a4f6d8962914319c
9. 0x57de6f9977897e81db74a837d14f1199fbd0d4062aee575c8e3b01d722920d7a
10. 0x737cb9282143ee08ac59fccd82ea3486c381b5dcdaed49e9a8a3a7b47b27350e
11. 0x9f54fd0b64694af5fd15fbdeb617edaac44c3dcd250a9fb75f0f5decc63fde2f
12. 0x930eab3f039c2992e8821910301a1630ca2633c67e5c9e31c301963fd4e0bc33
13. 0xaf97729427bcb69cea84940a4617a9276209a9bb29e6047d69c9fa290978dcad
14. 0xcd70da55bc68640bf37c238eb2dcd35a729f3a58d333a753be62a2aef7873850
15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7