Evidence row 3419798

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4vgwo2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9957861c-cde4-43d9-b550-fe9aa69c1248/.well-known/agent-card.json"
    ]
  ],
  "name": "Aletino",
  "owner_address": "0xd31c548ff71e4cdb2d815ec9a4597b2a2968680b",
  "raw": {
    "agent_id": "341512",
    "agent_uri": "https://centralcity.ai/a/4vgwo2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Aletino 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/4vgwo2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Aletino",
      "registrations": [
        {
          "agentId": 341512,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9957861c-cde4-43d9-b550-fe9aa69c1248/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4vgwo2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793891211,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T15:08:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Aletino 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/4vgwo2"
}

What the leaf hashes

{"body":"61e89d912f806393f5ee88b60c15d7cadff1063cac13af5e086cb685b2eab6e9","id":3419798,"kind":"listing","method":"sync.erc8004/1","observed_us":1793891336950822,"prev":null,"subject":"erc8004:5042:341512","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. 0x7fac1a498f476ff3ca154c33fff687cd706c8b270ebe694839855983e8e91bc0
2. 0x65f25496efad8f6592e430141bdd5190c0c9408bf463fbce318d90c60a88089e
3. 0xdc19fddbbf7a4fb871c5f072f08c2b8741aab628001a76524f487210e48db4fb
4. 0xa82d11296a59c78c533547ff343a3f63407a993e5fb4e63b02fa6ae5c7bc1c7c
5. 0x9f0ab9192d658f7c432d5fc49f189b352560e29b8d927c69bace35b9da23988a
6. 0x9b3a0f88d07216cd248c20dccd13cecce5fd8042496863ffeef9d2ba8cddb3e5
7. 0xd5cf27da72e3522000ccef33982b68e460b86239e230c1d86c231b35d79555c3
8. 0x3a3206d192331eb2f53f3e6c489edb931ae83c7fc26a929e62d860c714bee06a
9. 0x88d47bbcdb4ef7bb2a9b7daf83aab373d426ac77da1581931b4f5ba35989392d
10. 0xe88d98ea1e02f07bd2a8ffd0a4e1cf10b2e363ba6e4e63b6efad348834e6f57d
11. 0xf650c169c247ae12bdde2ee6db0aa8fa276fd0dc6bf8f141e6e92f4f7b765a52
12. 0x57b1a428a561262b9ead7bfb3ccded9a6b082e182592dde7559d0a2907b5457e
13. 0xaa14ae51677b7e8e36fb7ffd64bf2b8756793aca5618712111adf6ee9b1f6bb4
14. 0xab8d9c6e2bd5035f3d9a605a747d989051b8ebc54de7e83559f48ede8a744991
15. 0x644b3663b447930221e9fe24f9d97eb640daf058f5ce062e43895179e35a3628
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94