Evidence row 1842795

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GCGNqV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0d69f86c-116b-4f60-b999-1d9c193b0409/.well-known/agent-card.json"
    ]
  ],
  "name": "Frorero",
  "owner_address": "0xe628494fbd9a3dfbb76696f2a94148fbea9b1802",
  "raw": {
    "agent_id": "36429",
    "agent_uri": "https://centralcity.ai/a/GCGNqV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frorero 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/GCGNqV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frorero",
      "registrations": [
        {
          "agentId": 36429,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0d69f86c-116b-4f60-b999-1d9c193b0409/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GCGNqV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793574481,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:08:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frorero 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/GCGNqV"
}

What the leaf hashes

{"body":"63a40a02ded4972a78e99a2f6dcb4563b694ed60650b33684d5195eb3c72e682","id":1842795,"kind":"listing","method":"sync.erc8004/1","observed_us":1793574536644920,"prev":null,"subject":"erc8004:5042:36429","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. 0xf3ab91a14a0704cb39453490c927e8d09bba9ad84993cec520a5b7f2fab97874
2. 0xe18d5f71084bff80de7bbafbf7f66de099f4cd52fa88051eabfb11609b08ee78
3. 0x9a8e0f311e9ebd8738df53d5fc3b641c5f3c7010be03bea57e39f84ec2882b00
4. 0xa29a25ea467240442c941c0c63c78f6563221b03b90d86ff27d5cf8cc076baea
5. 0x69e573dd81e6d82e3fc709687a4995bd136598dbc72b9081dc5ca803a43fd93a
6. 0xf8d464fdbf80c332e1661a62f7d654a32e3a19769432649ea33cd799971e0e05
7. 0x6adfa4797747bdcf3728fdb5d4e01bdca8295be34d82f1afe0713392daf28ea5
8. 0x48a6c048259e0da9c407735ab4a28c73a88576d50b53903aa5dc90e3783d6f72
9. 0x10165c77f85a6525fdcbff50e80d26367104e55b69fe74a17b945cf6f9c21cb7
10. 0x6327aa34d28b0769903f1fd3d4ded3ccf91e07edbc77b498aa650c348e42a72d
11. 0x322afe88ee6b54f00fc343e82d207d8c9b2e2fb59a8222e23102b4fee834d438
12. 0xd1faaa0778bd48fa6c68cd4b13bced5b45dbedd3c663d1d8a1448916424846db
13. 0x0c23c9192bfe154b4061fe80d841228e518702b191bcc9803922e60782f4706b
14. 0x9b4eda8f413d128915df51c98c771c8ee622b35a4252b9c2a803dd51ad66d4c8
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90