Evidence row 2280059

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5VxHZK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/29f865a5-367f-42f3-aa73-1504c0d31b5b/.well-known/agent-card.json"
    ]
  ],
  "name": "Zerkose",
  "owner_address": "0x0bdcf9f108c3935ee6a6e02a8c1ca17f02e284fc",
  "raw": {
    "agent_id": "133092",
    "agent_uri": "https://centralcity.ai/a/5VxHZK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zerkose 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/5VxHZK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zerkose",
      "registrations": [
        {
          "agentId": 133092,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/29f865a5-367f-42f3-aa73-1504c0d31b5b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5VxHZK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793653551,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:11:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zerkose 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/5VxHZK"
}

What the leaf hashes

{"body":"c0d091847008597fa005fe18e53e720136b37d10d111880c86b626240f1fd5ac","id":2280059,"kind":"listing","method":"sync.erc8004/1","observed_us":1793653887289522,"prev":2279601,"subject":"erc8004:5042:133092","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. 0x067ef3d270018c86e07dd77717f4ed908cb35a83781d721e8ded1378e22cf1ed
2. 0x350755df9898fccc689f6cc872dccd44e9958917ba943ee1e9c1ae5a5d1a1147
3. 0x6877446d01f100e90f8836087a758fe37ce68b3f18500ff0e533b30996e4052b
4. 0xfff211ab639ce5bb5c48937cc4af12d5b970da0ea219eac8a859ef4482219cfb
5. 0xbd2248fbcec9629e40a5cb690586319fc814e7f6a2343ae2373fd2d0e8a702e0
6. 0x62d1db4dc272689489ea964ee1a3d1eef3635f432e82c82b5bc645f3a9077e2d
7. 0x7a7bb1ca55e847977e9d6a2c8eaf5ff7fc8d312d8d940defa9373948180be29b
8. 0xbc509b43007337f00b493f39cce9c24ac5b2f9a4ad45af2d76d7fc09f1bea8d2
9. 0x2b995ec21cad5c13b21e11c44678f414d2aedc92d73369e18612dbc8021bbe3b
10. 0xf6891895b750ea4ea3c400e63d6828fb54a707d6af0d8d77c42a88361099dbbd
11. 0x9fe634cb620093705a6f0c011c3a6df7e0c6c1c87247bb7b3bc8652b69f26b96
12. 0x5a4bb2a742efda8c5fca9022296b0528dfaac5807b65e22eed672845bad6b21f
13. 0x09c4d50cc90ae90d0e870f84d23642d3d078e94f56d566d69c068b9edb2aec5c
14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af