Evidence row 3344128

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Rhh5jB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/449f759c-edbb-4981-af06-e579f39dba88/.well-known/agent-card.json"
    ]
  ],
  "name": "Nasert",
  "owner_address": "0xfdc608a9d3347f36036d57d5bd4cb876760af4a5",
  "raw": {
    "agent_id": "315177",
    "agent_uri": "https://centralcity.ai/a/Rhh5jB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nasert 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/Rhh5jB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nasert",
      "registrations": [
        {
          "agentId": 315177,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/449f759c-edbb-4981-af06-e579f39dba88/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Rhh5jB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793840214,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:02:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nasert 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/Rhh5jB"
}

What the leaf hashes

{"body":"c136037458d9954688e8ffaa77a9f9410e2d06c13360c7cbeb3e799dff405672","id":3344128,"kind":"listing","method":"sync.erc8004/1","observed_us":1793840551417953,"prev":3343842,"subject":"erc8004:5042:315177","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x5e8dfcef0b8cad589a157933869cce9e63ba367cb6a6ec29b588991ad717c814
2. 0xcb264545b3f407d259fcd1a4cf29a5c29ccc5f6e8dd33d010384ebbebc895f03
3. 0x06f61e7514492792180180ad65d07e66661478910c124cb983c62785b5113e2d
4. 0xd48201698e7cf84c8946d07b1b1c5073a71603d5845e77eff593f84ca219a98e
5. 0x4badda5931ada356d2b41ef3c73eb930405077694a692315d156043d71ab7a90
6. 0x3d81c14e0b9d2db1349144ebbfb332bac842c0090666ce2f3fad1c09061eed36
7. 0xb739745835dc6a67e9ac46f9b5c2b347bca03cc87bb9432c5f8ace1ac5e3930a
8. 0xf612ea77b38edc2e8185afea825daa75e58b0388cdbb2926400f06d4bc514200
9. 0xc9c8c129f3335a1018922760a1fbfd2695e4b4c9ad40b72df66b57cef11219ac
10. 0xc021d1b152ee476bf77edb00b251163b251ac1141b99343fece9a4696e80221f
11. 0xea7606cea93cff766db4cf490fd7ceb64cb6112f1f0d3491adb1aaf02a3a69b1
12. 0x48d388e3440612fe10e2ba8e930313ee0e71158764d278f15ccb77daf0620eea
13. 0x98caa4ab6341a38b8bf1e16922248a68f0bb42f22d71342e71490297a39d35f2
14. 0xa2dc8f96b204e9ca3e547eaad92221ac78dc5f058c6959b821d49395bfe96c5a
15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94