Evidence row 2498007

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OozJVV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/43b3c825-d782-4b50-8ab8-6c4553e440a9/.well-known/agent-card.json"
    ]
  ],
  "name": "Brantisto77",
  "owner_address": "0xcfbf06b7ef6370b076262f0d9bedac2feb578339",
  "raw": {
    "agent_id": "147983",
    "agent_uri": "https://centralcity.ai/a/OozJVV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brantisto77 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/OozJVV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brantisto77",
      "registrations": [
        {
          "agentId": 147983,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/43b3c825-d782-4b50-8ab8-6c4553e440a9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OozJVV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793669067,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:28:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brantisto77 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/OozJVV"
}

What the leaf hashes

{"body":"9074453be31caba852e8fd71d8a8f606b7f8c6beb8a41f18c8750e546441022b","id":2498007,"kind":"listing","method":"sync.erc8004/1","observed_us":1793669307969179,"prev":null,"subject":"erc8004:5042:147983","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. 0xb508e65d7489a6f72a0337ca698ff94463b0757d4916ded3dfdabe99db6fa92b
2. 0x5b985330cebb5bedcd57d28f707bebd8007f7d4c289eae1583d13b8439de0b93
3. 0xb302aaf1d399dbffd556e7ba6f2aea22027210f1285dc98718a5310b6f3df418
4. 0xc7fc979b855ce3d02f1e82cf27c854113cbc9f400dbf66b5bb7b2bbb523d6183
5. 0x4fe5f547e2e3834965eb9e36e79b4d81b551a830d2393621a7e299c3bd16c7f5
6. 0x9a407eecc5b5722e9af6eea1d1a6a10fa262cfc7d51a85503cee23c7c45bbb3d
7. 0x31e2f737cf0848878518b4f91648d5c4f56c9d949fbaacbd24db3eb58dc200cc
8. 0xf2093825e92590d22db6e4abf4425692586daec446fcfbab154a8f310dcf6623
9. 0xebd583004a1eae5690063823acea09a915e85dd6a744b4f5582ed286c91bb0be
10. 0x59ac08261e13dd04c8b31e9422f92862ed6d43b4ce239b27082f39fbbea7c718
11. 0x213f2d17466874a0900371521fc8276b5b5ce7c69723df9663e06ac2849e8713
12. 0x007ad4f9268ae223334ac043ba8869550520e010b202e7ea881bc3f7d4f0e38e
13. 0x21bb4f528bdd235a77e2f1802b439572aadfc1f1e65d2605dfa0bdcb481e4d28
14. 0x1114468556630d3a65d038b1ce5fa0e558d58422878e6b91ce8c3b87e06fafef
15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7