Evidence row 2283877

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4HhhMN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b540a515-8ba7-4679-ae91-42159b2db9e6/.well-known/agent-card.json"
    ]
  ],
  "name": "Stotias",
  "owner_address": "0xece7714ec0235a937c68c57c9e669661067b8130",
  "raw": {
    "agent_id": "134817",
    "agent_uri": "https://centralcity.ai/a/4HhhMN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stotias 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/4HhhMN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stotias",
      "registrations": [
        {
          "agentId": 134817,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b540a515-8ba7-4679-ae91-42159b2db9e6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4HhhMN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793655101,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:34:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stotias 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/4HhhMN"
}

What the leaf hashes

{"body":"b8cde7bd66e5a89bf0e087c72208aef80b69fb8d19b427f5edfd43191bdfd929","id":2283877,"kind":"listing","method":"sync.erc8004/1","observed_us":1793655274452406,"prev":null,"subject":"erc8004:5042:134817","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. 0x2a198783a2a2d72fb3a8a5f9afa65afac4ab15ce4b8c497708f42018aab1c6c4
2. 0xac77c2748eceab85bdf1ec8229789fab897d2c814b8f7a4364647370881ef7b2
3. 0x274867920614a09eec836c6b8b7591d3cc6faa52f2358ef5571c10150091bada
4. 0x68813cd241b7763d66d1be08b9583befc1176e2a79f61e5ab48c6eec4cfb2445
5. 0x24e0976be86e2964f7430001f0602d39df17ed5724c388e6f666222f5d4981af
6. 0x3d8d0fc8bbcbc861b00a0df81ca4392cab23430cb00862668c618b788ace3afd
7. 0xd4b8cc207994031e5baf5b0f87650194f59782f47453cf7c9db6f9b4705b11cf
8. 0x979fa849e5dd0cfa921feb9cb8a6009f630d7553d5c869dc48205d8eddc4cec9
9. 0xf1005aaee155e7f2f77c90499d41d3dd9a3416eba447da553f30b6514c4b3b31
10. 0xfe6ccb5365c49a1a9f0994944fe4a94f30773d7052fc941d7160941e5c833bed
11. 0xc8905072f0c35ce7372e6e48b185acb91ea9219e40e4373f34251818421a86ab
12. 0xe12350a7a5fded6eeb0ecfd68a402669600feceb96d01436f0e00602ab64078d
13. 0x51e311ca2900bdc02d33f863997ecf605beee83455e2af17106fa126c029645d
14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af