Evidence row 2937362

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wyqtvi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eecd48ef-10b7-4929-a791-0c42d3cb8112/.well-known/agent-card.json"
    ]
  ],
  "name": "Hozler",
  "owner_address": "0x8997d6968a1366346afffe42258f3a150ed06b5b",
  "raw": {
    "agent_id": "221852",
    "agent_uri": "https://centralcity.ai/a/wyqtvi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hozler 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/wyqtvi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hozler",
      "registrations": [
        {
          "agentId": 221852,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eecd48ef-10b7-4929-a791-0c42d3cb8112/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wyqtvi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793761790,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T03:13:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hozler 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/wyqtvi"
}

What the leaf hashes

{"body":"4e851f5752fb1c51b91c1b46fd764eba20c7aafd597652f6c40be84e9add76f9","id":2937362,"kind":"listing","method":"sync.erc8004/1","observed_us":1793762016548021,"prev":null,"subject":"erc8004:5042:221852","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. 0x8e0d8231a02abadf88e1e96556a7a1a8f31505b4622c587965acb297400e4009
2. 0x07847de7bd165f5a29f16a9b5f9e7def6a6d954b3089b333209c79524b27ee53
3. 0xb6d4a765ee788242af916388ceb3d971920eb78eb2fe1d0925be01920d57dbab
4. 0x7cac6bf89511d787efcee5de1b334cc94f088a62be669a9733c2a976ec324f8b
5. 0x5a86335b46c69915b693b5d8c2a159f926e4ad351601dd39c7d7b98901af8e8f
6. 0xa574b56c398baa24eed162f0b98e85aef304c654becd0a96506e9dceaec5693c
7. 0x22d7a929cfdb9cc751b64ac0719e491f05364c35bbecd2319c8a22b0435eef41
8. 0x94af4f2ac205643f9f0168f9b3295e13cc2d56d1b401d234ae1e64238c03e548
9. 0xa47a2615f198acecffc0c3e89ec6410335cf0e17d3e325372b4a32a21378312c
10. 0x81397c287c404ff9c75e564769d1c0a5b1bf955ee9c25af5139bc71980284025
11. 0xe26d4baaef272c7ad8fb0280f2382512d97eef11ef11ed97d4231b791cab1660
12. 0x5e78f89c3f053b5265e41fea0499dd712859397629d7bd0aa2d7e6d7daceda29
13. 0xd84e0b56ee0eb916eb990380758b2244eff546befabc3190b353f069f1d3b3ea
14. 0x3dc9944f5d504306845940639f1c155794c735779342a7507d33af5d2f7278a9
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345