Evidence row 3020829

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VIRxQr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f812e64c-4931-46fb-b2a7-53cba829204e/.well-known/agent-card.json"
    ]
  ],
  "name": "Girkeh",
  "owner_address": "0xa24160d674787972d3f19ce3bcb68e700834b467",
  "raw": {
    "agent_id": "255971",
    "agent_uri": "https://centralcity.ai/a/VIRxQr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Girkeh 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/VIRxQr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Girkeh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f812e64c-4931-46fb-b2a7-53cba829204e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VIRxQr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:09:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Girkeh 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/VIRxQr"
}

What the leaf hashes

{"body":"77eae8ebb7f287784a5e015d307f6d733c5d37865622399b3dcc77c9f0a95a9e","id":3020829,"kind":"listing","method":"sync.erc8004/1","observed_us":1793804998462871,"prev":null,"subject":"erc8004:5042:255971","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. 0x389120cf08e285192b1a3ce9a4294012846c335550a0b145886cef264f4e3f0f
2. 0x587ae38bbb483340886c0408228336e9d498f9289d4c5c1dec8371eae44b9b82
3. 0x47bea6e9f5dc46dacef7aabfd2befb9e7b38492c52209834f4ec2f78bb964b86
4. 0xf0db9c35aa7a1ae86c7a5c9437353c5536718d2ea2da5d57afe1b68b0961cd8b
5. 0x0d7bc41f4a6d05d8df29ffda50b0558db9ca4e02a298e4765a38ec3756aafbb9
6. 0x2cd477401b65176e6e896c714ee20e4e7b5bc0d4507b5bfd0515a3a6ab9f7402
7. 0x4f22aacea260183eac62460728c223ece5041924a73b69074c783385c1d126e7
8. 0x3e4ef3f9fae273d895f46857a168b9f9693e4b0c94bb6d2698d45c986d887741
9. 0x851ddd5990069d87394556ac8e02f901fb11de0d8fd0e6a27ab6acb30f3641bd
10. 0x47f2deb153f1e61930e4db0124064ac6ecae55fd09e3622159a32ec527fa82ca
11. 0xacf5de0b6c5ac1c63438766924d4f8390181e0034c53589e6ff0eeb4d7155863
12. 0x4fad84d559b84dbbc99bc4af4867de1ab2128ff26f2ce3e14ff96ce13c678edd
13. 0x8473786c6873bef91ddc86a1d99f6289ac1ab6be1da95c6f73dba287fc4e89b1
14. 0x94e48bdf57a5c7c29462a9932b098617795106114188bbc3809cc8fd993b158a
15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345