Evidence row 1772145

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YVJlEC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4ef96476-d23a-4848-a10d-07c473062e9c/.well-known/agent-card.json"
    ]
  ],
  "name": "Luanteh52",
  "owner_address": "0x9f2500d1d1e78cc6803ec8919fc7e53ce6212bed",
  "raw": {
    "agent_id": "8097",
    "agent_uri": "https://centralcity.ai/a/YVJlEC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luanteh52 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/YVJlEC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luanteh52",
      "registrations": [
        {
          "agentId": 8097,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4ef96476-d23a-4848-a10d-07c473062e9c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YVJlEC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793548059,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:47:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luanteh52 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/YVJlEC"
}

What the leaf hashes

{"body":"270b2e582af239a6dae112c45d63cb8b73ff6cd3730cf54f5a843f5470b1cc1c","id":1772145,"kind":"listing","method":"sync.erc8004/1","observed_us":1793548068367439,"prev":null,"subject":"erc8004:5042:8097","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. 0x47f8a33e3e63630ef898fa6f84b71df4ab9ec0fd7c0919075e912a937fc1e817
2. 0xf0a284ed64054128490fc17715c985e3454465802f82ef1285b8213da0234878
3. 0x6b9b9df925bd98e8851625c06d8148d5dd4e6097d162b7e62cf87f372494e38d
4. 0x99460da0a83e1829aff83c5dad4fa897c4e3a8c4450b8c656c0b51549e270b27
5. 0xa00e7cacf120b6898bb09b1746e05e78eac2afaf63c12578ad6b5ba6c9e309f5
6. 0x8f3a6d64c8d3a419cfabb5164cfdb01a9eb89bd4a2e2248fffac1c282186ff1c
7. 0x7cb4c91a72b15e59011ee8f648015b7d6a36979b6beceeb74dc4f0aca2fde227
8. 0x56ec73a1f40d9ed53a93652a9f534eb03152c2a1ed1aafea55d9b2a58420c492
9. 0x956775c6b0bcbfdb82ed6dfd79e8adce01365d2d29ce2106633f3fa0e20b2460
10. 0x7b15b573482b44315481eb346da161a3f496ba374bba068f33f1e241ef8da7af
11. 0x37c413412d62002e82180722a36ac7974f8e38205a585495e7db7f2c5cea750d
12. 0xe1deb8893d47682791af6eb6686b296314694437999dc8a60092d96cea41a540
13. 0x2fb27956c8711909c4c9d566a96f97834f5a24bc0c69233e771cde297811d69a
14. 0x6c979ceed347ae2f49a398afce74e46416fbc8bf2d649ac7be77ccbc81b2ba03
15. 0x0e3f78943343406ddd3828dd4ca4b5a188e80ffe3ac87d64d979448ee11c1cc5
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90