Evidence row 2724468

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PZUtFj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/917a59d2-1479-49b9-aba5-188d8c42d9c2/.well-known/agent-card.json"
    ]
  ],
  "name": "Zanus",
  "owner_address": "0xb8c65bc94ea65f17895e231b12039e6a6921bdfe",
  "raw": {
    "agent_id": "209955",
    "agent_uri": "https://centralcity.ai/a/PZUtFj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zanus 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/PZUtFj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zanus",
      "registrations": [
        {
          "agentId": 209955,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/917a59d2-1479-49b9-aba5-188d8c42d9c2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PZUtFj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793746724,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:02:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zanus 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/PZUtFj"
}

What the leaf hashes

{"body":"80f589336334166c8053bf0758239c9cb09f09043a3ec54f20e15a561963c4d4","id":2724468,"kind":"listing","method":"sync.erc8004/1","observed_us":1793746954129598,"prev":2724078,"subject":"erc8004:5042:209955","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. 0x425514dab8b1e1ead4d4b7e59288b42d75c2448e71147ffee53ee472fa72d342
2. 0x6bb835529d20871dad4b630bffad4d4aa569606ef0123577038670440f205c34
3. 0x8ceeaa63b840d95a86efc6528d056f4e858455ecdbba4c2d6080d22aea4712a1
4. 0x23b7c344c66cf947ddaa711054ed3ecef6888b15cebf0ba28478ac77f4e1980e
5. 0x1424c3e6fa7539007647b6f6298c7b6269f3b23a7520165429558ba2deb1126f
6. 0x416b99b59a42995da640ddc2a02c4925493a17f963547b95dba1ef932dea60e0
7. 0x26e46c71b1e28f3ea31ec5fe4d531361e3fe9e78c71e56597fa32c82dfa2d5a7
8. 0x37885ebdc8b38b7c1113492cef057434239d0426a78d0ee13f87e5f59cef0ffe
9. 0x61db6a1deccd836365dda305bc5b80da81248e380ddcf4a5aab2bf69d95782da
10. 0x992739e54cb7294057021ab9f724d5a5845b953f777f1ca049d5587588d72157
11. 0x914669306cc211196a495992a1a1066916ce7bcdf6f8b5f39235c10f436df645
12. 0x3e692194b9dd80558ecdd03d2ce10f169dcf449f24c7db4bb5eddfaf5dfa4954
13. 0x6389fe0a64a454c99943bd099b6d3c7b9164c03f7e0cbe464480d5168f9f5740
14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7