Evidence row 2011298

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PQ5L0p"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4dcf9b8b-a85a-453f-8bab-3d0fe5054a0d/.well-known/agent-card.json"
    ]
  ],
  "name": "Stuvifose67",
  "owner_address": "0xf7e826e91436767e9192a9f3db1ade7d6752c127",
  "raw": {
    "agent_id": "42399",
    "agent_uri": "https://centralcity.ai/a/PQ5L0p",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stuvifose67 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/PQ5L0p",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stuvifose67",
      "registrations": [
        {
          "agentId": 42399,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4dcf9b8b-a85a-453f-8bab-3d0fe5054a0d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PQ5L0p",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793579038,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T00:29:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stuvifose67 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/PQ5L0p"
}

What the leaf hashes

{"body":"bf990eac3b6c4001c49b2683aa5ccab0ee6114390396d8466002fdeaf65a113a","id":2011298,"kind":"listing","method":"sync.erc8004/1","observed_us":1793579392592789,"prev":1853009,"subject":"erc8004:5042:42399","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. 0xfc4ee9a6327608035c0e30a87bb6784f406dd6bf07c8eaea2892b4056473e8ff
2. 0xab955d9920c8f5f1a04b1e8c77148c9952b9ffae6feeaea8836c4610a625ae16
3. 0xd1088e183dfdec62ee977972fab4ab21ff956e86423c0fcefedfa578f83dd411
4. 0x827fc1cdde22299ae0c7f6eab9db745858db2fb5ddbcd015852ef8f5d33f83a7
5. 0x659ba06b1bed62dda2acd89610e2c853b9788f2f13d137c950bf6886017aa82f
6. 0x4f01faf118f17f016e2e7adf597a6e4b8d71a1608b0b680811d56b49039ee69f
7. 0x043af1dba42555d49f87e440e828b6e0fa4cc63980c0e44f474775d9a913b633
8. 0xd035714563299ecedc210c086d1b889923bc5d34e901b79cac61bb4bdcc4aca4
9. 0x343a722fbab0b1116dce0991bff5e9d3a478ec1b3fcfa11816307bd86cdfa967
10. 0xefd7699ceac34789dcf9e4ad1c77aa85a2a18948c1cd94540b01cbf4b0e06394
11. 0xe5e5c6785b436e3e5dd2ec939dca42372d5b90c1f127c983a3c222f5b0b8d7a3
12. 0xe600ed826c3a6308e95c2df107dc2afb9b3221f40683acc5d31f43293074b45f
13. 0x53d9a703c9e9f252a5170e08d05e1b0117ac9e5b187b8d11c1fc275324818140
14. 0x59ed3c823c7507ae1b2993d19eda543383739dde961b25c4e0927023fff6be12
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af