Evidence row 2185848

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eNgtEG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/87955d14-9a6a-4918-9b87-c7b090968cc1/.well-known/agent-card.json"
    ]
  ],
  "name": "Trater9",
  "owner_address": "0x80aaa234608d76d2a7c85c13997a140e8b6c9bf6",
  "raw": {
    "agent_id": "119092",
    "agent_uri": "https://centralcity.ai/a/eNgtEG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trater9 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/eNgtEG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trater9",
      "registrations": [
        {
          "agentId": 119092,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/87955d14-9a6a-4918-9b87-c7b090968cc1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eNgtEG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793642132,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:00:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trater9 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/eNgtEG"
}

What the leaf hashes

{"body":"4adc79889822a92b72824a91083a8c52010605792ccf448e01f64516b505511c","id":2185848,"kind":"listing","method":"sync.erc8004/1","observed_us":1793642432235030,"prev":null,"subject":"erc8004:5042:119092","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. 0x951b461105417340bc043ad5dfacf62e25b40e9b25d8d500d65676ffa59d5109
2. 0xb220314f79e7765f43bbcc6c4c8228fa24e3af7a7e930fc344eac9279d66de31
3. 0x087517fddb125f5036e6b40b3cfb25557c03d442008a692f497b4e747ac214f2
4. 0x2b71e6d88490d0518e8038d1c7f7056c2d97aa55a7c72ae022f708bb2e388867
5. 0x5bd5a6e5c24c9e16d190a1eaf51a4ff7e49a9aa007660f592edcc4dc698810e4
6. 0xae3113fab959df966b89844131348e49ef13fac31e782b3d57a3291bb3c4ce71
7. 0x01efb35dbab4ac6e2f4db5a36039074ccc55ae0b5e0f3c93949c30662e0a86b8
8. 0x379df76e53c708cdbeb17e70185af2e267431b04392355665332d3fcba0024bd
9. 0xe51769aaa5ad7b05e2b2e7b60bf4bd7026df1fd17cdb1f898990c62f1445f2c3
10. 0xd8edff843cf646dd6f1004f8641d73f9c4df875efe22fac2dc7e68931946a63e
11. 0xefe11a1343a9c2d7a93b447d104bc20b288de6e17292fa152c6543657640cb1c
12. 0x93a479000997489c9f10f23b0bab5b0ff25afee590d626a4bbf85ac315b6178f
13. 0x80c229343462b4db0b5706d7cf049c63be6fca4613d1e49d2d90b6c7dd36074e
14. 0xece99d4dfafa93913edbe131eb22b3d7ab2648b58b5bd9dcd361be4f8953b107
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af