Evidence row 2179475

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YmEVP8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4a7aa668-c96c-471a-a340-af302e6c2bac/.well-known/agent-card.json"
    ]
  ],
  "name": "Kodert",
  "owner_address": "0x48496d88e071c9bc7dd257695c37fc45117c07ba",
  "raw": {
    "agent_id": "115586",
    "agent_uri": "https://centralcity.ai/a/YmEVP8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kodert 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/YmEVP8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kodert",
      "registrations": [
        {
          "agentId": 115586,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4a7aa668-c96c-471a-a340-af302e6c2bac/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YmEVP8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793639825,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:18:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kodert 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/YmEVP8"
}

What the leaf hashes

{"body":"cb57b680d901007eb71a11e33486e0fe2825c7e618b2c51f8ae72dfcc1798604","id":2179475,"kind":"listing","method":"sync.erc8004/1","observed_us":1793639892765576,"prev":null,"subject":"erc8004:5042:115586","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x2cbfdc68776f872cb7b95de2a3686a3805382fe857a8a30b7cdd9240a52ca109
2. 0x4432b2b3fb88934c495c2b23a2ef3c2048cb2f2edc3be906bc792f03b85c214b
3. 0xdda0a1fae794acd6eb7b0e4c9c4ece491b567ea047b0083d97a5b9871a796784
4. 0x5fc2386ca657a312932b0fee36d019731d2bdacc029d4d36c7ae1214f2d7066e
5. 0xf17110c0b01569cfc4b000cc3d91f3effe19c4c6e9496da147a8383d3563e1d5
6. 0x67a0fd1a82ab09ba9c180e4d30e89dea9269526cb5873de9bb73da087172d85b
7. 0xeae79a27741eb27099e02d98f0931c96f3a02e0d44b0b09f8cd60e4307c075fa
8. 0x503da151b49c1fa21da8bea91f6a9a59d868c44f9bcf0d2d9e95dba66cd55e32
9. 0xd2301a11d611d329c1323938207dee45c140df0a7cff1b0fcfc44ab0479b157b
10. 0x9ebe7e1ade6846d646f52f8c915b9d3bd31985052f281c6a4d350ea884b2a1e0
11. 0xc8e43e98657472a03e50786f8c4c05e11420395952a009d844bb5b41b4dae3f7
12. 0x26d664b9a64503faf3758ae1668259d0b90ae74690be3dfcdbce789134ec2455
13. 0xf1aa667ce80c3cfa851957b2154c374229551d079e3666ba4d1ea5e32bfbe79b
14. 0x037a66c2ea899586d58b52761f6b950a97cda22bb80294e40013ebea171a684f
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af