Evidence row 2035817

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TcJzgs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/114a5abe-5379-4610-adb9-8664993078fa/.well-known/agent-card.json"
    ]
  ],
  "name": "Linsero",
  "owner_address": "0x8f7d1053d201c83cdd2037071de6ea405eceb02e",
  "raw": {
    "agent_id": "50677",
    "agent_uri": "https://centralcity.ai/a/TcJzgs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Linsero 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/TcJzgs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Linsero",
      "registrations": [
        {
          "agentId": 50677,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/114a5abe-5379-4610-adb9-8664993078fa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TcJzgs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793585918,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:19:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Linsero 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/TcJzgs"
}

What the leaf hashes

{"body":"abc20b3fbd8bd707c7a8e74acad62a9a2ac3dc104cefbe2d2b1c48f183fdb6fd","id":2035817,"kind":"listing","method":"sync.erc8004/1","observed_us":1793585998089574,"prev":null,"subject":"erc8004:5042:50677","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. 0x7154b9560924dcaac94e85c54e1ce15165055effbf28d67045edc6845dcd3d5c
2. 0x4d08c2ce7b885c505c438b2c963dc854fc29a00d4ced9a3d51d467e4db9cddb8
3. 0x2edf12642a42197c8e551ad67bab596377ba5cff65a75c0f089b3d051591a1d2
4. 0x1333f96a53b51c8b78cf99ae95a86a9f47127e5f34058a74317851f0381c12d2
5. 0x2218d9f1f581a3c24db3ac7cb61a71cc7b658708b7d2c7b886bdbb660cc2fc7c
6. 0x567ec026947bd0731febf016d8c259d411735baf245fa5cd87aa64ba62c1565d
7. 0xc5726b6598111c1ea936bcf46b9729ab9be138733555d189a63fdc0b8b85ba26
8. 0x7b05b4d82a25b508b493b9ed412e2de918a7d7464113a51dc5dd4cf7af740fb7
9. 0xcafacefe99f3ee59bde93413605accd5a675a2b2ce7125e143f8d2545c1b2ff7
10. 0x5a943e0c36afffde14120265ca7ddc8fe4fb4638056f1896b2c298c718bcacc1
11. 0xd50e5599c9facbec567be13b1c90ccea10feb33fd958ff11819cc8b96c3f6283
12. 0x8b50ca6f83f92f047eee3f24720b579f3fc640c6f076688895cd4ff049787414
13. 0x5b336d18729d4068a892dd1e69a1bcd181b14c9ee7673f058f47ad6722014ff9
14. 0x05ad6b5d39c05b20c421cfd08a369494609a679562a35de106ddfc5164e8f853
15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af