Evidence row 2992615

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YwExtF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aa14207a-bef1-424d-b373-a8f8beed426b/.well-known/agent-card.json"
    ]
  ],
  "name": "Geverel",
  "owner_address": "0x0b99182e437c11b5845a7b0e1e875687ccceabe3",
  "raw": {
    "agent_id": "242757",
    "agent_uri": "https://centralcity.ai/a/YwExtF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Geverel 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/YwExtF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Geverel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aa14207a-bef1-424d-b373-a8f8beed426b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YwExtF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:48:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Geverel 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/YwExtF"
}

What the leaf hashes

{"body":"922bc6504e48dd744be6e035947c02d37a4e49904166890070cb68e7251aea26","id":2992615,"kind":"listing","method":"sync.erc8004/1","observed_us":1793789296842061,"prev":null,"subject":"erc8004:5042:242757","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. 0x3f24e11b73ce4ac957ac47c6c989b3276e5aaacfa7df623a15e04cfc8b0e3f53
2. 0x35b491a2c335fcd928c8d3bb2c317d8a81a9c7086ee59741228ff9faae9b5abc
3. 0x7145251bdd4b0cb1a7af8ac76524296d30498cef394bd8836ebbe8e665895136
4. 0xdeb74f62ee9e04fe9f95eaa21be063d83adb393c4ba10df97dccfa163db9436f
5. 0x4d3b9f6d1554c76a8ce3c7b43a37c81688e4aca0cec12439d77c827da84e5525
6. 0x65e5c3ee93bf61afde0e1cc9e138a50dce74e247b4a4df8bf45ecb5e1669c191
7. 0x5618ba7acea043edcb58cbe9aede0ff66c0e1fa925a1409728c6554f634eb372
8. 0xf4aba06b0ebd693efca7f32225c80558a58c182df9f8db34af895a44644460fc
9. 0xcd64442affff96edd24d4355960c9b02a2eb6b70a9c51fc35277b715be308aef
10. 0xaa884e2754011d7d99f13649431882a07762fe0e5c44ed68e8ee71a47a7bc090
11. 0xec07224030c75f9331b7e5f51839dc476c702adf2c8a1a0d24620db8ed46d492
12. 0xb929cb97ae919408df98ed45d386359fecab4e5b8b097202c5e08f3fe23c7fc3
13. 0xdec29d7e4054f7f2feeecfedca93a5f55f6fef0ef1d96f5adbaa18d4720c8c77
14. 0x5d4b40cb7f9ad30e5c7ff0e3fa47a02233729423e5c48ec0640a59e60b744db9
15. 0x0e7da910ed6633cc83110a62e4cfaf050cec994a935be0ff6262890125f0d2d8
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345