Evidence row 3416591

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/phQaPY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/539d828e-9f19-4ebd-9d77-b15d676cf13d/.well-known/agent-card.json"
    ]
  ],
  "name": "Kriatero",
  "owner_address": "0xe4799f1b31e24b4eaa2d13201d15150d50234c34",
  "raw": {
    "agent_id": "340283",
    "agent_uri": "https://centralcity.ai/a/phQaPY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kriatero 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/phQaPY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kriatero",
      "registrations": [
        {
          "agentId": 340283,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/539d828e-9f19-4ebd-9d77-b15d676cf13d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/phQaPY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793889357,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:41:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kriatero 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/phQaPY"
}

What the leaf hashes

{"body":"accc2c35382798d774dbb50c55e06c3667bf1750195c0e8629b763511d51dce9","id":3416591,"kind":"listing","method":"sync.erc8004/1","observed_us":1793889673993418,"prev":3416248,"subject":"erc8004:5042:340283","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. 0x688d56fb7bef5fac6a165f294a2a3967873bdbcb0aea77569e903732e1f8814b
2. 0x0a7ff22cabc0b0332ea8232d9151a79c5f029e275a82dd26f97f8259ba35364f
3. 0x65b14e8ca55c709cba183cba535be92fc29efbceaebe603720651860e157916f
4. 0x7a4d8b976416700e443f32ebfded219067013888cea7dff4e700313f171cf62c
5. 0x3d1cb0903b6adf7919da5699f0955ecfe5a853b051850c01cfe37dcc91ba258b
6. 0xbbb32e0855b95274e6680db0e34300572a168291f98efb881190ad81ec96c203
7. 0x86000ebc89ee5c59789909eb4092c649503561c190eafe8ab2a6bb961f8c63c3
8. 0x113bf4328940c3ea701fa1ece2b6a69bd45de4a4d105b31050ec51939873f939
9. 0xb32aaad103b73646d72b9fe1a67b469588e920fd09eb29330d4a3c3e8869c77b
10. 0x0e81f643e6211b917f8336eb320a897308f694e03fd269d326c6f1e27eb93174
11. 0xe580c8e5a3294cee1f3d9aea6ab8d34aabd7b4cfa99fe62bdfbc5397a192847c
12. 0xb15cefc861a084d2d7a20d1af38ba53fa7f6bbfd73e70edd32839c684f76f9ed
13. 0x523b76385ea12ce392760e7955afa958e200c7fa35737d0c8c06a5a10e7d1189
14. 0x9f2be961a8419237b98b1b980a6b1775efdf14bb1bcfe62d18edeff510e87dcc
15. 0xb5ea076f0a9490f58daaa0cbe915aa5dfdfe460bfc500eaea09b59c1d753d699
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94