Evidence row 2186511

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/v0TYgO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/73bc0eef-f216-4b42-8cbe-b4c8dd678d12/.well-known/agent-card.json"
    ]
  ],
  "name": "Grellis",
  "owner_address": "0xe902c8a3579564fb7b312cebb08cf2a337bc18ac",
  "raw": {
    "agent_id": "119001",
    "agent_uri": "https://centralcity.ai/a/v0TYgO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grellis 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/v0TYgO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grellis",
      "registrations": [
        {
          "agentId": 119001,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/73bc0eef-f216-4b42-8cbe-b4c8dd678d12/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/v0TYgO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793642454,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:06:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grellis 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/v0TYgO"
}

What the leaf hashes

{"body":"19f81a966c6bebe8fee67a980275b9e0f6fcd56b62d17af697c8797c23589f5f","id":2186511,"kind":"listing","method":"sync.erc8004/1","observed_us":1793642790190634,"prev":2185757,"subject":"erc8004:5042:119001","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. 0x3a84ab8d02a199ba969b522417ad251f1f0052b3122a439bfca1c2308e6df3df
2. 0xc189cbd1980e264788875e4678f5bbce3efcad4264f278c6dcaa05fc50e58344
3. 0xd754bcae2fe49cb0dbc08866bca6ea66dc18e766b2863d493a06250d43c5a46a
4. 0x94962a1f041264eaee751008f2447d3fb5808c22b951c19e1a2b1ef21d79c16e
5. 0x9af9faad59fbe8419117366c6332ef1065fffa522ee234a2e79dab0f47548b0f
6. 0x5cbc7b8e96b14aeaa2dc6f3a778e6c68f78328c42e8996f346b8dcdd8b6129ad
7. 0xee74d13bfd03a839e455fbbd51f35095df9a0812bf3d8762c06d86e6293b4a24
8. 0xb8d467f56c2c9f5413906e7c992f658b24c010cbc881f8348852bc532b9e3d2e
9. 0xcedaa2d3abe78dcf77eb4d004c526630c887ead4d98c96b7341c3a3ed8bb6cea
10. 0xbb60226045bb37cc06a59d3058fac9fcf5ef7cd890558a18589515d85f4d0c5a
11. 0x8d84bcdca6e904bba23b61a48a5a434a2095ce919ce9d83620cd444da0e0547d
12. 0xce9bf2fb06edf633b852c2a929fe0335a13dcc34aa7487c05c9c839715c4ed14
13. 0xaee6ec4fc06e2edf4e7718ad8b87a20e5863c6d259df1046ee61e5a22ea253b8
14. 0x637ba5f029eadccf80c2665ace422cf50802b8ffd21717811c25c8f068f65dc8
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af