Evidence row 2043677

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rnyV3j"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/709288b4-d323-4ac5-8815-818a312dd3d9/.well-known/agent-card.json"
    ]
  ],
  "name": "Reona3",
  "owner_address": "0x5433960d35e7ab0d683fcfe4d06f255670f13635",
  "raw": {
    "agent_id": "54789",
    "agent_uri": "https://centralcity.ai/a/rnyV3j",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reona3 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/rnyV3j",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reona3",
      "registrations": [
        {
          "agentId": 54789,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/709288b4-d323-4ac5-8815-818a312dd3d9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rnyV3j",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793589012,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:12:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reona3 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/rnyV3j"
}

What the leaf hashes

{"body":"c00165b518b964effb912220f3078678e8ec8700c7694092bd08a61e290375b7","id":2043677,"kind":"listing","method":"sync.erc8004/1","observed_us":1793589143831999,"prev":null,"subject":"erc8004:5042:54789","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x067561eda77bedd04d3f27ef13fd1036f321e7c1e8a6a110ee5b242370512b72
2. 0xcf0f1b5d75f835180af05a2e2d4b4e5e20b7e89b0d86fe4240612f29812285f7
3. 0x8a9ab4b48f235bf38686e89ddff12b6694579205756ff804eb27a377bafe24c3
4. 0xae660b86457cf3abfe89a5638b1fa5ee8dbc91ba19db1bf8c3f62663ecb02106
5. 0xb2236959114335e013ab1675a906cc160c9d23788ac27a37f4913794076721c0
6. 0xd965636884db734d6befa1f9b43d07073c0e117ab1506a935bfa85e4172844d7
7. 0xfa56991fe8709afb984e3856b156ac5500bfe15a84e68bcb83440b556610c5c8
8. 0xbc509b43007337f00b493f39cce9c24ac5b2f9a4ad45af2d76d7fc09f1bea8d2
9. 0x2b995ec21cad5c13b21e11c44678f414d2aedc92d73369e18612dbc8021bbe3b
10. 0xf6891895b750ea4ea3c400e63d6828fb54a707d6af0d8d77c42a88361099dbbd
11. 0x9fe634cb620093705a6f0c011c3a6df7e0c6c1c87247bb7b3bc8652b69f26b96
12. 0x5a4bb2a742efda8c5fca9022296b0528dfaac5807b65e22eed672845bad6b21f
13. 0x09c4d50cc90ae90d0e870f84d23642d3d078e94f56d566d69c068b9edb2aec5c
14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af