Evidence row 2276715

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GVXPzN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d8954c5e-0397-4845-b97d-3c4a4bb1f3d7/.well-known/agent-card.json"
    ]
  ],
  "name": "Hiasset",
  "owner_address": "0x8131bd339a823616bf26c5adc645e1dad2da5001",
  "raw": {
    "agent_id": "131404",
    "agent_uri": "https://centralcity.ai/a/GVXPzN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hiasset 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/GVXPzN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hiasset",
      "registrations": [
        {
          "agentId": 131404,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d8954c5e-0397-4845-b97d-3c4a4bb1f3d7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GVXPzN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793652231,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:48:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hiasset 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/GVXPzN"
}

What the leaf hashes

{"body":"2bfccbea70fa5f9fc909be162f4ff87adaaa4c2f8776c965241d6e56ed09e344","id":2276715,"kind":"listing","method":"sync.erc8004/1","observed_us":1793652500898252,"prev":2276161,"subject":"erc8004:5042:131404","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. 0xde170c81098a7f36d01ee36d53e8ceb44de91d8bbc1f69fb10921685fbde32f4
2. 0xb79392d6b1db0772e69c022d1d4720c1ebb22632c8f51cbc965feb42b3a770e4
3. 0x9376306c39169132bb8cc17e7df267fdfe2b138d0c0950ea0393fc0afbb30102
4. 0xfb0b3bc74f597f380ebadb7164cb803f627088fd1752eab7ffc790afb75fe4d6
5. 0xc7bf7ecf29de2a899e821293faaf8d19498d61d6504ddda5201b1caf3043bd35
6. 0x376052cdbafbece60e637ed19270df3fd4b87eebd9f44d37b76e2481ac188f67
7. 0x6f0e08c12c33a8c99e7d65f3064c97754d61e6ed64d328789eea5057b0be8614
8. 0x8d39db2e61cef8cab87a7f4191f76f76835464d3928ffdc870ce2e37013a4534
9. 0x42947000d5d1171a98370f3d2b414997e3f61d41dbd43d0b37e8e8fcc4e93d23
10. 0xb486b7242b59299b703198b7029b5a8ebf9af06b65423ab8aae3db851b410f3f
11. 0x64066a87d23b3b4e5862655618cc22fc931ef85ed07c75de281dea2f3a378d38
12. 0x933c861a9715acc355546ac1de965c0ed1155480f615b2e5e8679f2112c69496
13. 0x1cd421f1e0b0be98fab8392181e25435047bd7c44fcbda07fa5cd27615d6b674
14. 0x5dd75981e1af83dc5ec1e2b8a2959012484cc3ea2e0defded2187a5a93ba7236
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af