Evidence row 3139597

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5PEqGy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c3190781-0f57-474b-b2b3-037f0b360571/.well-known/agent-card.json"
    ]
  ],
  "name": "Viarkeh",
  "owner_address": "0x0841cb69926b9559b6a25a09909a0b16d94cc3b9",
  "raw": {
    "agent_id": "301546",
    "agent_uri": "https://centralcity.ai/a/5PEqGy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Viarkeh 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/5PEqGy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Viarkeh",
      "registrations": [
        {
          "agentId": 301546,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c3190781-0f57-474b-b2b3-037f0b360571/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5PEqGy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793829942,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:09:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Viarkeh 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/5PEqGy"
}

What the leaf hashes

{"body":"0555b1f22302e4655b5816cbc9f921fff0373624c626dcdbda284c6d202ddf95","id":3139597,"kind":"listing","method":"sync.erc8004/1","observed_us":1793830142701290,"prev":null,"subject":"erc8004:5042:301546","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. 0x8d4854632b745fbf4524dfba6e805d4977b3b12d1ee928ac8f3050ba80ea0f1e
2. 0x594e399440493931f0fc20c33b18e66e924b6701a78371da58edbd7b6d278267
3. 0xc9182e83f3d2675054c9e1c4aa3182e84b86cf6d94ab7fc705b72373bff8fe75
4. 0xf8da75db5b75360203650fc46e0dbe93291524a75c162c80fc64ba03333667e8
5. 0x83703ebf3dcbf7e5b2462b5eae4851f20c14c467fe0c13b6e5501301115ff598
6. 0xb5d7fc773a9dbe6deed5a1db60031157b267cf2fbe1571c1c3cff310f8913141
7. 0x4a4bdbacac71a1c25d67ee84e09dae4f6918b07aaa6dce3646dab5e2f2d012c7
8. 0xc9621740d291cae33f1db3881f8c948fc768f2375b5e0aca6a6c0f1c2e24eccc
9. 0x8bb0f9fccf9b7ca5448e34ed4a8ccb1bda8b091307205fa96cd43ff36e776c55
10. 0x17ea5b87d9b2e9618aa09ffa6af8f7e52f077be6c47321ba9c1105ae3b5fc60e
11. 0x32a987c47c82c2c0a911bbbca1ee8a4c178b6a01f3851b6298f8b95597181195
12. 0x41c9e0d950dcc5bd2a8da26608d40646f09182e35f5608b592b71b95d8047772
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