Evidence row 3743923

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PUaZsQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9f2e9c32-1cfd-493c-9b42-a502d4a664c3/.well-known/agent-card.json"
    ]
  ],
  "name": "Daza",
  "owner_address": "0xb4476a32bc6c45a7d737795ff37aa66533b9f7ff",
  "raw": {
    "agent_id": "402017",
    "agent_uri": "https://centralcity.ai/a/PUaZsQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Daza 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/PUaZsQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Daza",
      "registrations": [
        {
          "agentId": 402017,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9f2e9c32-1cfd-493c-9b42-a502d4a664c3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PUaZsQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793978353,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T15:22:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Daza 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/PUaZsQ"
}

What the leaf hashes

{"body":"29c720561561c3363d7d0821786b33aa0f7bf37be4377d0ce39b29c57c5c8362","id":3743923,"kind":"listing","method":"sync.erc8004/1","observed_us":1793978539384442,"prev":3743484,"subject":"erc8004:5042:402017","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x64aa577317b32506100ad624d75db909240f85f73dd9d9bca1e12f3fecec8d81
2. 0xa16617709f30df1f6c46d002683a4e2fe68cb0cad1425a2f4634264d799b2658
3. 0x1c3ad999429bb6cae8b084a87e518c743fe78c063f607baa079ffc3fe12202fa
4. 0x505f9ff94774444e91e231e6531d18367e23f96f31e821fcf340b909cd2cc488
5. 0x5f8c81e889ad0d194575841aa5d1753a4d421a22bb5a9a974a2d03a92bd7770f
6. 0x9025f5df91ee6ad8b598ceb27da0866250696ae76044f7035ae290590fbbf164
7. 0xb1fc56421e9ec79ffb95ed1eb5352d3016319d00d0a0db491bf923a19c8a9cdf
8. 0x2e94831565db4e457eecf3457e6f4e95478b4250dc99abc146fd6c91eb87c0c9
9. 0x46374e11e461ce00384ece8666792c339806e34d4f0b73ed1ef7dd589db5b207
10. 0xe44cff4e24efa5d49d722f460e8b391dc5e9be2c6429eba0ab7bd6a61118ddec
11. 0x211924874efa8d2e9b9fff61d44222daec061fa874813ba8f701258da3e7adb5
12. 0x00ca8df5bc54c09be29c5b933af5c8bdb338f9532152b76a33aa0fd8bbba8aef
13. 0x0a5e3333eb757b4c8818c07177ab0cfcb12c6f880dbe91765c3cafe1150c3e7a
14. 0xb127712f60d35ebf9394e769405258ca2f7a8338151d93fb5ef9288554fbff59
15. 0xf2bc30db87e2aa2afe08f16c1943f967ac74b2e32364ad0b7cb45d2ffee7e447
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1