Evidence row 3002413

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VKcy02"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1c54ba09-b0ff-45f3-a1fb-61ecfb7e9294/.well-known/agent-card.json"
    ]
  ],
  "name": "Maazer",
  "owner_address": "0x8e4f60f9bee4ba433621e9daffaca9a0784b09a5",
  "raw": {
    "agent_id": "246503",
    "agent_uri": "https://centralcity.ai/a/VKcy02",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maazer is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/VKcy02",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maazer",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1c54ba09-b0ff-45f3-a1fb-61ecfb7e9294/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VKcy02",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T11:56:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maazer is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/VKcy02"
}

What the leaf hashes

{"body":"363e447d710bcd13b6bbf5ae98b7a3afa11fee35387eb65e5e4b2d45e414ec7f","id":3002413,"kind":"listing","method":"sync.erc8004/1","observed_us":1793793381065835,"prev":null,"subject":"erc8004:5042:246503","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. 0x823d53752186f2790ed302f31682529bd10d69bbea9126d54ba76b09de2810e6
2. 0x972c2214786e8b7db225a1bcff631900fad287583e041a8aa141124a874f499a
3. 0xcbd8d2dca9aecb363cc1a47e7dfe06e67cdc4ae9e1f1ca1599f927829c4350ce
4. 0xd99087d086ba31f318d859dd1296953520a34f8169e3e65504d5caa17b06680a
5. 0x85b567db86baa3e2e1383161a5a2ff2d5c22f52bc7ff4307c30bb9d44d7e48eb
6. 0xbae61b69ec263811cbbc606d2ef56bb4b3e85f066f03851c56b51ae9e787beb7
7. 0xc8565d8934f9557951e54e376d3fe4c78e347ec5db17a1f092409dfc75be5fcb
8. 0x8de9db9bff8b7e4bd25ad810776268471d401feca3dd6f172cced1a740185501
9. 0x442e2e85e137a8b87fdcc944eb0665600fd900351a6cf1377a8df0e0da3d4d2e
10. 0xcc86310ba936150ba5d0fa4802595192903c79569d4caaafc12c925530bd434e
11. 0xccf21d5bab333ff13efead30e7e9274d2b2b082d2ea58de9ff994d9bec2030b6
12. 0xd27fd06e8760e4effc3d1a3d4da2356bad8f609bdccc7918f33c80c084846bed
13. 0x872dac3bd094aec73d51dd10f92fdc7d93a6574276c3984bd40bfd36a6d87f0c
14. 0xb1ab0e3e8cac6654ac8ea8268541c4e7427e5681c4656606d00e2a8f8dfc156f
15. 0xfd43ba7389cd962b524a46ad83e1376d2c8058f201e4e5045df6cb4011c39a08
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345