Evidence row 3375239

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3npt7O"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1e6c2db8-0349-4bbb-bba9-99dede93cfab/.well-known/agent-card.json"
    ]
  ],
  "name": "Alatino",
  "owner_address": "0xbdb2a3d2fea128ab83ddd9f4c307ec5ad2fa81c7",
  "raw": {
    "agent_id": "323487",
    "agent_uri": "https://centralcity.ai/a/3npt7O",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alatino 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/3npt7O",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alatino",
      "registrations": [
        {
          "agentId": 323487,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1e6c2db8-0349-4bbb-bba9-99dede93cfab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3npt7O",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793866293,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:14:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alatino 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/3npt7O"
}

What the leaf hashes

{"body":"44272f7ded59c4da40a5346e1944971a7d9b4bd23077133cb4ae84828f3bccba","id":3375239,"kind":"listing","method":"sync.erc8004/1","observed_us":1793866445278836,"prev":3374777,"subject":"erc8004:5042:323487","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xd150c1904c7844fe580248bf45fe355204ffedd60fe69b8afb0782de7cf55e6f
2. 0x2eb7ea41577f617158e9ad1dfc8bccf23f266bca578fc06f459ea7a7e473de1a
3. 0x66a0d556157471150a91f40986c21339fa7867cddc66073f8329e84014b60375
4. 0xde16e99be3b210e593a0274c1e11a1c2073faa20af8a318af7e44e38d7259a8a
5. 0x54b8dd2607f66cbd5bda6d5735b3d1a0d0e1075197ac4a93a24b9c8e07f79f81
6. 0x299a99583ea9b53d78b88504479d9dadd947925c22e4222d88a6f422539c886e
7. 0x575ef7d11aae9be51fb7c8548474123a8331f7580f9a512d364a13b5e307a209
8. 0xbef004360cb3f1070fcfd264aac07067abd84b23186c78f47d21daef230b0a12
9. 0x03428854013224b6bdd0ba07ffbe806cc1b07b20984d892e742839d9b9675a9e
10. 0x7be46b49f8d2965dd9f2d320237b248b7e163ed932b882d9ecc728efffefe28f
11. 0xc633e8edbb7148e660ed68df0a960b8370296d0b65673d2a9e61fdc72dfd318c
12. 0x91bd302b574f2f47f478bea92d8f3fc2bb0190760da421f01fb45e47c64c24b3
13. 0x804e6e948eca536019bd5e2f50c63d32f26a612dde34a5aacd8b470d66ec51b5
14. 0x4c7b7f3f42e860af0292451afd96bceb26eb41ca5c810766a3ab2c07c3919b93
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94