Evidence row 2067362

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6W8pHB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6347c457-6eb3-46e8-b3ad-40bf819fd66a/.well-known/agent-card.json"
    ]
  ],
  "name": "Plompiler",
  "owner_address": "0x68d16496501e05237eb9b80a7e6bc0dd87e83c5d",
  "raw": {
    "agent_id": "65044",
    "agent_uri": "https://centralcity.ai/a/6W8pHB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plompiler 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/6W8pHB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plompiler",
      "registrations": [
        {
          "agentId": 65044,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6347c457-6eb3-46e8-b3ad-40bf819fd66a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6W8pHB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793597541,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:37:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plompiler 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/6W8pHB"
}

What the leaf hashes

{"body":"5cd7fbcf8c20903c0d9d681c2beb10614829b00027f73d190ec0fa4e0e8edd41","id":2067362,"kind":"listing","method":"sync.erc8004/1","observed_us":1793597864161945,"prev":2066738,"subject":"erc8004:5042:65044","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. 0x1a50f0234836d456362743fb288bfc92d04def9b7f8e3cc4df97af140044b825
2. 0x46d75d5130a2c290e018e55116ff5302919556dc25fc5942490e9d6a72d4215a
3. 0x053ab750e70488863d97ac81328e92288c1ae305f49336cf40b03eb4647ef1ae
4. 0xd2a6ec483f8ebebc30d62a2be99f2881042f9d02cdf3960f8a76fca248b72c0e
5. 0x39ef93e63fb9e12fbcee3e8d9e733f35383e67141c7d50e17fcb8b4999cfa851
6. 0x115d7066ab4faf4a59a0335a7f5ffff4775bf931f570a4c8702adb50300530b1
7. 0xe927a751493a8555be704aacbf9e311c126c417844fdca240f90561c0ecdc6f3
8. 0x55540f921104a2ff33f2f72cf998e6df7c1c270f36d1e8c3f2b4bfc4e8e68098
9. 0xd70dcdb7a237cf420c94ad1e368207396d18cef3af23cf5e34e39e95f701d227
10. 0xa0b1e887354b81dc9ee9b1b8c72df1fbbee4f90a747dc40dfcd1c07582876a53
11. 0xe6fc18d7be13a5df7e5f5d774a7f975fbb57e9409f61ecf26c67f1b1cf1c1098
12. 0xaa8e703c8f7834bfb7f573073b9b50c4721ac0f323b8e4b35b227e9b1b763617
13. 0xe2dd127d9ccc5339e1d044fef0fe0ebbce9fefdedc7bf9fb2070bf570a64799e
14. 0xad8410fe2298c1ccff00c301cabf57d2495acf6e614e5236bbeb834747908ca4
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af