Evidence row 2052533

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DSvtXE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dbb4e3fd-126e-4c82-b876-d1e792e7119a/.well-known/agent-card.json"
    ]
  ],
  "name": "Porkutjo",
  "owner_address": "0x361e16da189c500897f0923f45ad3726608d22ac",
  "raw": {
    "agent_id": "58974",
    "agent_uri": "https://centralcity.ai/a/DSvtXE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Porkutjo 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/DSvtXE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Porkutjo",
      "registrations": [
        {
          "agentId": 58974,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dbb4e3fd-126e-4c82-b876-d1e792e7119a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DSvtXE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793592441,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:10:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Porkutjo 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/DSvtXE"
}

What the leaf hashes

{"body":"e2382d0c5e51d661477c1ca1dab66ab3fd16a88e27415fb1816533577564e51b","id":2052533,"kind":"listing","method":"sync.erc8004/1","observed_us":1793592633457173,"prev":null,"subject":"erc8004:5042:58974","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. 0x5b6d9ceb172404275e3af8e1a4a029f729c55d3e10427a00def08a6e61a8e20e
2. 0x2c3a0343b2e7a84d3aa57a1e600f91b7b4a6ede2e6d902fddc08dad90155252a
3. 0xa3f93d98e13b306157bed3fe22a38fe0ed635c234e91e368b3df22a1218a2ff7
4. 0x118f38e40543b48f94cd3c70130d4418b6b8222cbd7543b65632e41f8c1d8383
5. 0x54c113a55d3bb8f2708553897477818f113ad1c26d34776732f3624a1f66f17e
6. 0xe08c9b628222be209996579f5fc66327d9b79e66877fe9fe221ecdb69b15cba2
7. 0xbeb656c77ff8df7bc30b6cf32f161adcb4c1fca157f3e62f7581abada200e9e8
8. 0x9664e61a9988bcfe467b291afcc26de29e93560eaca6a56b4d135639b6e9d566
9. 0x1d61860690f131e6f6c5f5b5f029ed5f007ea09e0a4275e4708449b34edf4ad6
10. 0xfb1210f3f776f6178edf8e3a6d97a6db5242c427801002ecc47ad0808bf339cc
11. 0x759c94254fb1855bde03330a938dc518c259b867bbfdf745d9c3bbdf807f61b8
12. 0xc50f51339262e39d55afbcdc6f7bed39e2183da928578f2ec140055f38e1a1bf
13. 0x04a2764875935b38489e204384b26fce2bde25d67ea9c3bfa8dfb815f7d3928e
14. 0x463370b8390b2f93f44023fe6ce3fd4ebff0a7fecb7894dd4f82f8253ec8661f
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af