Evidence row 2056360

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jqq5xO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0e15f95-cdbc-4512-8802-2821116b0576/.well-known/agent-card.json"
    ]
  ],
  "name": "Rionta",
  "owner_address": "0x02d6f5883d76596bedef3c275c77628fa86ab5f9",
  "raw": {
    "agent_id": "60553",
    "agent_uri": "https://centralcity.ai/a/jqq5xO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rionta 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/jqq5xO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rionta",
      "registrations": [
        {
          "agentId": 60553,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0e15f95-cdbc-4512-8802-2821116b0576/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jqq5xO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793593777,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:33:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rionta 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/jqq5xO"
}

What the leaf hashes

{"body":"465a42c7fc17eb174eaa64d6caf773f9eb5da4a7febb018534c3ab6e345c8dcc","id":2056360,"kind":"listing","method":"sync.erc8004/1","observed_us":1793594015916815,"prev":null,"subject":"erc8004:5042:60553","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. 0x4dcd66c39a2be25946a9e8b4c2c9f02e2365ced90a31cbec6b1201718d4b922f
2. 0x5c9b4284ee97401b4facace5f3f20567474ab1fa916984a7cc78bd12189bfa51
3. 0xccdc6a122d1c3e99c08cb4dc2a56c854e82b91266603d7f486a6d81199957abb
4. 0x2f927a056576c64e3f983a7ef8eaaa6849245d50ddbb79fa2053c824c9d2fc19
5. 0xafe985dc109b6377fb9e7c4d5efe051b4dfcaec90ae368a512e9af5c42214895
6. 0x86b382225905e0358bf14b7c9708690bb312610fa16e6f9b8a378942021fdda8
7. 0x7297f7dec704f9d45601f30f40f9e7b0b618c3862521a98405d9c1fc16e6554f
8. 0x7034210ec55ca878323214ebf5f638165accdcf16b80907735a18fdc770e8859
9. 0x440bfbe7d8e657c648cc64dff034dce69f6894f2419da10207a10da250b7ecba
10. 0x7ba5e1ec77659fa4a4973ac05c3ae059df95ad35bf5604644f36b00e69afee1a
11. 0xc86612a5378b818b70c9174e208f739934642177c53c45ddcd023045512b40c4
12. 0x3ad2fbada00103a2a6a570af4a856e0e81a8f194755e65d8a072558bea55dc73
13. 0x5e60d42a83833fb9c9050e07ccab878d6e233865869bd0ed358ec8cdb2d0bd7d
14. 0xf01d425f0c05ac504062d9b471f06fbf10480b3526efb1ee77bb71aebd05f0de
15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af