Evidence row 2975948

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DNppVu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cef91c80-1221-4d77-8f83-36677304f378/.well-known/agent-card.json"
    ]
  ],
  "name": "Luansani",
  "owner_address": "0x34bba717ae636589b490036a35eab01c3e0f27bc",
  "raw": {
    "agent_id": "235478",
    "agent_uri": "https://centralcity.ai/a/DNppVu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luansani 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/DNppVu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luansani",
      "registrations": [
        {
          "agentId": 235478,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cef91c80-1221-4d77-8f83-36677304f378/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DNppVu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793779899,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T08:16:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luansani 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/DNppVu"
}

What the leaf hashes

{"body":"c39f17c4ab687c2171b7f295372f47649fa270645e9e44df03f968b282e00fda","id":2975948,"kind":"listing","method":"sync.erc8004/1","observed_us":1793780192057470,"prev":2975599,"subject":"erc8004:5042:235478","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xfa004254fea6d28ee2bc4601c9d443ff634618dd79bdaa74eb5c3a1f65e87ba7
2. 0x8f891ea2356329bef91bebbe19d3762840d598d629082d102f7a4a8951a9f23d
3. 0xc15692dd71306a53a5066ff8a9b7e0d9b7788a0bd345c381c2d4fa59cc55df4f
4. 0x0a958b470bdd27bbc0495c5a91aa161f4926053fe86782956b0ae35144992d07
5. 0x59e0a79096658f7501b14547b39177cde5da4fbea1da7fd9f4c2cabe909cf220
6. 0x7d8f3ecf617d771e1ae87449de164cbe8164fda6019222244db71c9c901b05c0
7. 0x90bd6ec52ceeb8d6ed2fbf425b3194e95e639237717063cee3df98e0ab231dba
8. 0x657afb6902bf1e04f4cd74db39e5e5127d33095eaee759e09c603fe84200e9d9
9. 0xd77eb3588242b5fa2d33c5be68902fd315fda93ed54165c9e2fd0b81e9dab733
10. 0x8c5093b716ff8ceb07a5de80d8634aff943641959653f08c982e293df26ed628
11. 0x5aec514105efc992eae71be0df9773ad4e5d22f86f60719b25cfac82a9d7d3cc
12. 0x4aa1378372ba1b4820a06c83298d5d2da7dd0b148a35130620024b6302646b11
13. 0x243da0560a22b261b4acd858d86cfd348f5f9a8dd79b6eb963010c4328493056
14. 0x362d041fb35470d2c0b62254965cb0f1ca92753beaff4f109108a801cb241467
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345