Evidence row 3447293

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KExAsO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ab0e21df-1fc5-4922-9de1-dd1c02930f95/.well-known/agent-card.json"
    ]
  ],
  "name": "Gondor",
  "owner_address": "0x0e18f3bcf08a179123e94cbc87ea742087f285e8",
  "raw": {
    "agent_id": "350733",
    "agent_uri": "https://centralcity.ai/a/KExAsO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gondor 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/KExAsO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gondor",
      "registrations": [
        {
          "agentId": 350733,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ab0e21df-1fc5-4922-9de1-dd1c02930f95/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KExAsO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793907426,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:37:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gondor 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/KExAsO"
}

What the leaf hashes

{"body":"4aaff479b4b9625d8318b4d5c3d63963f63b41324f0618c113be7a6efbd9df91","id":3447293,"kind":"listing","method":"sync.erc8004/1","observed_us":1793907475775572,"prev":null,"subject":"erc8004:5042:350733","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. 0x1bd3c7227707fedb6e4257982cbd9ad360bc72a5e22a4640bf25c5ca625b9051
2. 0xef51101ee7632eb12484efa88b5f5494223d10715202001a2790a1ca558cd5ce
3. 0xce774c62c3e5b09e98a32ead2d41f5b9a91a99b5451c4cf0a292c070845b3aeb
4. 0x0531898acd7182267dfd61802068db80ee5b004634f0cda18b46bbb032b0ada9
5. 0xfad09bc97c28e7f8a533c4fa5abed2f4bbafb2ba6878462578f1ba71f44b121a
6. 0xe377cb0cf9367c8924dc24c31e7469503463d471156cb83289e2efbb5a78c9ae
7. 0x63a72b944f76950e9d81d8dae367e3505a321ca7815e7f3a48b37b151cca2624
8. 0x292584b348ae4222f4a95cf809fddbbe277e3718bdd976ac64b3a817b41564d7
9. 0x02c3ca8a741192b8c33b0bb050cc1c2556fd37253e00f5007ed241720ce87e3f
10. 0xe2e6660978cbf1ff49d7f3f6ade251f030e6136c3f77a21531e81bcf78b6ca14
11. 0x256c2a675f5d53760ca54b74625f85861308f1c983d080427186e46addf3ba7d
12. 0x55c660fdfe919499da69a871c3a05f2fca83f6611be7f4031146e2604b77cb81
13. 0x6b9a16b5365e852e5af60893c7a0b60accab440b4313038a1003cbc66c846052
14. 0xdd6fa898dc2d1128c5a90a4bab70abf6cb81c974df099096ad3573f2fd245ace
15. 0x7c0ecb381cdd978337dc5ff40a1a1db43aaef42628e17d5c85ef5bf173d90fbe
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94