Evidence row 3469703

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JUjpAg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/28b62f16-4a82-47d0-a2a9-d769136339ba/.well-known/agent-card.json"
    ]
  ],
  "name": "Brauka",
  "owner_address": "0x98dbbaba59a62ed4a98e5db3e0158ede854e03e9",
  "raw": {
    "agent_id": "358327",
    "agent_uri": "https://centralcity.ai/a/JUjpAg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brauka 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/JUjpAg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brauka",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/28b62f16-4a82-47d0-a2a9-d769136339ba/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JUjpAg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T22:50:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brauka 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/JUjpAg"
}

What the leaf hashes

{"body":"00d7172a71a012730071822e162546eef23c38c881440f452770f1acb078bdd8","id":3469703,"kind":"listing","method":"sync.erc8004/1","observed_us":1793919051047089,"prev":null,"subject":"erc8004:5042:358327","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x61e5802fea5b34d934c21ba25097757c0f4534209eb05e13da15abb119354015
2. 0x029aa0b3add3d5710a52caa69a911fced7e5c12ac9ba45b5ac4fd0c40e33cdc8
3. 0xa77b76e2c7b8b08a8e986847bf9aa1be969af67ae609589a6ef4ea58cc7c445b
4. 0x35a86f88d1e2fededf865fb21dc754c6482271735fd717a34c7df69eb085b8b6
5. 0xf7039f85bf59f9ddfc2f8815a4292b33b7d4cb11177f5f78390fca806de5d93c
6. 0x9e90ab36adda660d435b79fb806fbd6c67daef7c224bc461be56fd280ba4b4c3
7. 0x38af8df91043603b5241a7df9bc04096a06d651b9e6f6da8bbb757a1181f09a4
8. 0x7dc41298604957ace7891bfc09342ddf2c5c7eec3950dcabb43b9cf521fa21b3
9. 0x8ab948a69377463e717d3930ba5914bccef429b3cb69d1253d2a7331f384eefb
10. 0x53f6aeec636e954c191f8beee53925ec32a087d16981014815e8d2684d7baf7d
11. 0x90e1b592b674ea566e0fb40e9638fc0c5e960ce7645a0d123800968bcb90e1cf
12. 0xaba79882f91bcb0ea7d524211fa30481dcccd08a99558901f6fca4b7d98d4e60
13. 0xd034548722c9504904677c9c78a99cfd999046f6ba62128a4b775870b4cf2403
14. 0x46ef5af0b7f0274dcbd6f51f6acdc148191a732eb4945d58cf9ab96f1f37d590
15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94