Evidence row 2569896

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xcDgdw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f7eb634c-1a23-4e3b-b099-e3ac0680e936/.well-known/agent-card.json"
    ]
  ],
  "name": "Brurlus",
  "owner_address": "0xcf7d5085f04d34e5f5414eb55bad89dc850bd1ed",
  "raw": {
    "agent_id": "178381",
    "agent_uri": "https://centralcity.ai/a/xcDgdw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brurlus 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/xcDgdw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brurlus",
      "registrations": [
        {
          "agentId": 178381,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f7eb634c-1a23-4e3b-b099-e3ac0680e936/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xcDgdw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793704078,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:12:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brurlus 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/xcDgdw"
}

What the leaf hashes

{"body":"16fdd75a723a7a33025d20302216d2c980257ac6abb3ae2742587bf403d76fa3","id":2569896,"kind":"listing","method":"sync.erc8004/1","observed_us":1793704349445260,"prev":null,"subject":"erc8004:5042:178381","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x906b0e8013d0238b6cca86d99f830c0ed36810aea2e55c6f2f135886a9c9aa2e
2. 0x15daf97ae9bc4f993bf34d66e79b149e4b57e88cd1343b556798050cf349d0bc
3. 0x6b5bf40f8cb7087d77967787296675976b1985007f1d5a5bfec492b95b48d439
4. 0xdbc5c4fbf32794ca107726285b98453c9243d1aba00d5576e758c9ba8e4a6fbe
5. 0xc110e1d8ac18d05d1e2943046164cb52a532237e62ac65ab5342fd4cf93b0d90
6. 0x2ad93709e80768db503be4ae60fa062471f4579fffdbb1460f3b0b02d718375f
7. 0xfcdc81c2265f5804ddaa7de8be77108d7c77262538897696a2c37505047cf84b
8. 0xbcf2ade5ecd3fac78f40d3705d6d46d821199022878a44cccae99875a52646fd
9. 0xc56e4c0cf1b343bb09c7ac6c5e4400bfc7096de3882fb39105ffc2f2e72dc25f
10. 0xef7c961beeae1e6796a257469d79524335668f5a7a38d1d40ac057f2bbb01330
11. 0x6bef90c9cccf51c804848194e4a1d7fe81c204273358297f8ccaeea0bc6b6c01
12. 0xd2f2ef99a4ba661f93293ad0148da1386a1afa9e25c573715321776309c2013c
13. 0xeadabd164a90c836de96a615298d69f4b3f10399389106b0c27b6382229154af
14. 0x7f1a60c8109f6f6bf295c743742bf48233a7f558ad73afd2115ffc0eb4e5400f
15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7