Evidence row 3378268

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/C7kmK4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b25ef4b3-9caf-4a20-872f-df61a47b06a0/.well-known/agent-card.json"
    ]
  ],
  "name": "Flarero",
  "owner_address": "0xacb81d8cc8608059145a608ae8164891a52ab5be",
  "raw": {
    "agent_id": "325257",
    "agent_uri": "https://centralcity.ai/a/C7kmK4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flarero 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/C7kmK4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flarero",
      "registrations": [
        {
          "agentId": 325257,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b25ef4b3-9caf-4a20-872f-df61a47b06a0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/C7kmK4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793867380,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:32:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flarero 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/C7kmK4"
}

What the leaf hashes

{"body":"a72bb9bcdc4aeeff8a307b037da5005797504ad0654a9ee2c6ffb20e18c0d3c3","id":3378268,"kind":"listing","method":"sync.erc8004/1","observed_us":1793867565617135,"prev":null,"subject":"erc8004:5042:325257","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. 0x7fce2c9db5aaa79778d593580981583a52b620d757cf7ec6522c7de747a3f578
2. 0x982acb0d9408db631188df540c075ae409d42cfdf42ca4de5830f9dd2d7c3e65
3. 0x953cc7b375affcead26e13237a49aa1f280da3cb10a186547d4a33a0ca561841
4. 0x795baf6a71066b78acd8b88a39b8ea3512b7073f416054ac5362a887830f89a0
5. 0x098b80a78f6b2adda1c466326ab000acca15fc36f5c7921b6b7e12ddbe02b667
6. 0x7584c0e280dcc8d9b6cd79b275fb4249da0efbfd853776292a020595fa6924a0
7. 0xf7b2edaa0f1a9b5023afa84de9deb1cdbf91b8e7e0642b693c0297524087f6b1
8. 0x0571e61e43a86f4c2be3b2ce889da886fa0f7c24fbf55e52eee63d4977740a53
9. 0x9a1874edc91b8c84367287f7766f82480edced75a39527ecda2b2da454e61220
10. 0x9f85b49a1a2ca940b4136e045b374731a498a6b37fd3ef7f8173e682781115c6
11. 0xf1439d47fa2f7a6748216a874348230668bb0f12f86848b12c33607cbcb9d635
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