Evidence row 2731106

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tHD7tV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b8bedfb7-2686-41b9-8c55-c4d5448fdadf/.well-known/agent-card.json"
    ]
  ],
  "name": "Zekias",
  "owner_address": "0x2ddfa98fa9c724057ffe6163d1f22aad502564fe",
  "raw": {
    "agent_id": "213194",
    "agent_uri": "https://centralcity.ai/a/tHD7tV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zekias 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/tHD7tV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zekias",
      "registrations": [
        {
          "agentId": 213194,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b8bedfb7-2686-41b9-8c55-c4d5448fdadf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tHD7tV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793750452,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:04:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zekias 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/tHD7tV"
}

What the leaf hashes

{"body":"67993890501b52b8fdef387d25f8f7d2c2d466bcff80ef87004d31568639ca72","id":2731106,"kind":"listing","method":"sync.erc8004/1","observed_us":1793750680116913,"prev":2730844,"subject":"erc8004:5042:213194","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. 0x7b1abed626367d52c5e01a5a5c2c20aae9c722fadeb6dc31b9a4f0ecebf075bf
2. 0x6b3e139ef3c2618fc35c50879f76a303a812a030df5f8756a87e066754b7935b
3. 0x926f52ac1446e96e58c42d01cff7e6acb3aef456e595c853deee38a8b0b86ca3
4. 0x52ffd179b254e47008d210614a3e066d257b6dd333b95e8ae6e8d8781dcf2d50
5. 0x0b797481cfbabf6852ee35ffd5310995e0daa066f9647be8babf2807b7f64e0e
6. 0x549edd2be69077786ed0d31295ed1f904d21b146c64e887ea11a36ad20a55cd0
7. 0x2e1d9af381cb2d29563d431af41890a2a34c46e7dce23345dce6bcfcb34aaebe
8. 0x7563144b6efe4345282e82a06a576463ee050e6a7f6822cfdd3ee77478c77e4f
9. 0x91d392ac21618fd7713e1470f9d2b7c6ddb2e19b0b9ed7976013b205ee8cb98c
10. 0xfdfc9e0ec88edfa91d0dfc116adbc6fb2aab9e5640fcc2bb68d5b606cf13b567
11. 0x4c7ad4c4b5604fa9e188a744fb8646ea47a81fb9619302b56f9fb7dd810e7f68
12. 0xef6352968d260384a7ff36e35987e9e22d953131bb754851604dc42abb3f08d4
13. 0x70ca89489a9fa1e2b77ab8b785927af276f82aa5e12570db31702235d8ba85d6
14. 0x672a92bb1aadcb2fdc7b61be035def098029a867a56d638ccf038b9eb9fadf28
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345