Evidence row 2096324

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bN7J3F"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/344c60de-62c6-4d25-bf6a-6f5c6ee33299/.well-known/agent-card.json"
    ]
  ],
  "name": "Trazino",
  "owner_address": "0x388b2326448cdc5a1568792f571a562ce4bb4821",
  "raw": {
    "agent_id": "79294",
    "agent_uri": "https://centralcity.ai/a/bN7J3F",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trazino 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/bN7J3F",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trazino",
      "registrations": [
        {
          "agentId": 79294,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/344c60de-62c6-4d25-bf6a-6f5c6ee33299/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bN7J3F",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793609211,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:51:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trazino 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/bN7J3F"
}

What the leaf hashes

{"body":"a2fd9084899c565cc1448e4b8219e33d02375d30f88d0c93e4d8e5d8d478cb5f","id":2096324,"kind":"listing","method":"sync.erc8004/1","observed_us":1793609467705411,"prev":null,"subject":"erc8004:5042:79294","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. 0x56ca8110ce2ccf06ffb6cbd261a6943abefccd342e7842344b41b8a5bc42235b
2. 0xd3cb963235432d4e93fcbf2fefb2becb5cf3a663892ab5119dac19b130db0db5
3. 0xea8990086913ebd9f7e0bcfc26e68e2c9fac55ae1bdf0573739a44c4dd59ba3f
4. 0x8ca17f312852502b9e2a44bd5d2f9e246ebd23661572d87331e42fab4c775dd5
5. 0x2a91113c3e2bcc3fbd42f006fd787d69f12e4b398e01da1ff83b98e084d83331
6. 0xfbd69238c07de6e92dfbf527d74b32fddf96f80eae9289fafedc4a13832f64d4
7. 0x3404cd1ec8e233268ce361a314b1378aa28ff391eecc8d1486e094b13cf7cac0
8. 0xa88fba4d4f076caf202322ccac39dddcf674008e3c7b927c36e4be10449c95e1
9. 0x48df96d8a4a4432fd3a0bc2da68d0c86e3e271fa76438ef275649aa66c3e63b0
10. 0x929aae4352713617339e1b0be3303bd4a528521a1eb34675022716ba5ec98145
11. 0xe95dfdaf0a3d21e6793524d1d8ed021601cde70c58ba543e75fede0fd55406af
12. 0x2727e7c2336a75a0876e84ae6f327ace6742a4c51a4090c4df7b9a7d293da742
13. 0xb5b32de12fac3b68a23088b6007f1052bd84011d7da80663c8664b4a4c7bcebf
14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af