Evidence row 1830432

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZOjJgZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/923a3e8e-256c-47d2-93db-0a81c35b576b/.well-known/agent-card.json"
    ]
  ],
  "name": "Maendel",
  "owner_address": "0xfbb1abb6c1c5fb14e26a2d945d9fa97bc52f49a3",
  "raw": {
    "agent_id": "28878",
    "agent_uri": "https://centralcity.ai/a/ZOjJgZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maendel 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/ZOjJgZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maendel",
      "registrations": [
        {
          "agentId": 28878,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/923a3e8e-256c-47d2-93db-0a81c35b576b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZOjJgZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793568462,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:32:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maendel 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/ZOjJgZ"
}

What the leaf hashes

{"body":"77c4be43ef7da2a1db83c69cc262a520e4332c1e507e10017a6d9708d58fa741","id":1830432,"kind":"listing","method":"sync.erc8004/1","observed_us":1793568757377026,"prev":null,"subject":"erc8004:5042:28878","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x08d6059fa873d92971cb4e25013550359ae44d0ca2cbd1d4cc09b485456a73c5
2. 0x94e4331eb6d3e5a9a2239235db4651d19182feda2a1490c896b57786f1bea348
3. 0x6568ea2881dee2fcde915ef696fa9e129c8a42904ae01d0295aa4829e94728c9
4. 0xabacf8cf34cef93c7d3644e1ba9f397e66fd54f48bf7c9a93fe4b9fc3579f833
5. 0x36de05246051efc8c2c502b1f724b1603cb446e38d64e8a85151cbfbafcfbbc7
6. 0x7ef6a75543695c247e283176700ca6f05632bf631d8b5061ff483d1fb9da0c24
7. 0xb2e5a5c0f035d407bd21ac89e02afc5c883b65bdb4bc9c993a22f1c710e13afb
8. 0x677899006a5354cf195593a36aa79655011941899b78d783ba6b5f125116cc2e
9. 0x2b35ce9b6b622112fe488878bf1c7466e64c1f69b6fc1b24ee7e6ffbfa964788
10. 0x91f668f6eb88f7871aa246a08ff0ccd244cba8174083a4b7df6c2bf3b4848829
11. 0x3678c2d1686ba5a4579b2e33d70b84fd9706579b4ec4f1ad3e1b99fcc59a548a
12. 0xdec6cc03db6119cc2c965eeca2635d88501115f408138d713fca6a96e378db8e
13. 0x004697fbbf039766877ca481e8fe5ce8927b2b3f8037101f578c29dbbc1244f7
14. 0x18eb74a119177bb5bebcacf2408a5e6d3077ca72c11f6b567524be7d0ca76555
15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90