Evidence row 2534372

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RhXIFT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9cbfaf3b-84e1-4f87-9558-167344fa7d3e/.well-known/agent-card.json"
    ]
  ],
  "name": "Havizler",
  "owner_address": "0x3c3400c88072b7cb310ff5868e4721b1953c3120",
  "raw": {
    "agent_id": "161340",
    "agent_uri": "https://centralcity.ai/a/RhXIFT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Havizler 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/RhXIFT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Havizler",
      "registrations": [
        {
          "agentId": 161340,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9cbfaf3b-84e1-4f87-9558-167344fa7d3e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RhXIFT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793684390,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:44:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Havizler 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/RhXIFT"
}

What the leaf hashes

{"body":"23d044aa17f243c2de17224cf17a369d58b3d53913b39dee725ccca8d5429c8f","id":2534372,"kind":"listing","method":"sync.erc8004/1","observed_us":1793684665142669,"prev":2533847,"subject":"erc8004:5042:161340","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. 0x2d95a35d523cd9ab5d890d1a66f4ad5c3dc6a8189e6f75a87bcf6d665f10df71
2. 0x658fd83bb60460df32ee9da629276f13dc716bdf55dbafcb5483a476d3bf55ea
3. 0x43ffd6113c13bb6c5e4b77eafe8594325bccf8f4d6cb616a7dc73e89dd0bb4af
4. 0x5a58f49fd474c53728de7903343341ea12c25aa372fc3585bfbd30c621cda021
5. 0x0273a0fa8aed927c8bcb9d99bd94423d054f5dd2520d4054d4392377b9b9fe68
6. 0xbf9e6d7e52b42f4edccaa41b3b21da6f76580b88b9485ca07368111ce8e8b8e3
7. 0xc6d96bb8e01a06a488a194ada7943bcd9bdf808cab01603c776b7119fec614b6
8. 0x5be13ff83392d77cb9492077c4cb21588c1f3f9243d483acc9ca4ae397353a23
9. 0x1e4f00f549281a65c6688bfccfdee403603500ae6c70053fc44438a4e216ee3a
10. 0x4ec34daf0abec1a299e4bf15a8d300d1990d68328db84ae4e2f33a98d19a98c3
11. 0xb7f12cc156c06e6f73aad26f0c9b884c9fc5cf60d4c3b040384e457dce19b926
12. 0xec5437cb02bda8473e2b58bfd38d17c07766aa625beea1c1d587a39e0b6d36b1
13. 0xabecda24f649c46632dd795fcf8ca7d146641246a569c0a3ec1fd85e9baf0a5a
14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7