Evidence row 3402153

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UDBGvY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b23f369d-e407-4a48-8a03-f8f593e9564c/.well-known/agent-card.json"
    ]
  ],
  "name": "Kriansias",
  "owner_address": "0xcaa0aa7377e7e66d34d9fd93e31e6847be64ef35",
  "raw": {
    "agent_id": "334045",
    "agent_uri": "https://centralcity.ai/a/UDBGvY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kriansias 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/UDBGvY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kriansias",
      "registrations": [
        {
          "agentId": 334045,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b23f369d-e407-4a48-8a03-f8f593e9564c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UDBGvY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793882670,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:47:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kriansias 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/UDBGvY"
}

What the leaf hashes

{"body":"730bc8075e226d67aa3ecc1f70ee734988bd85a670c015934e2c0196b9f2d435","id":3402153,"kind":"listing","method":"sync.erc8004/1","observed_us":1793882866359667,"prev":null,"subject":"erc8004:5042:334045","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. 0x2a44175d32e5bfe51df66a51c8fc5fc0fba0355275b5415a1d270234895a4f9b
2. 0x812999938870a6e95c6db98247dc5af15303cf480c1e7d1d9171f05b41b52ba0
3. 0x74f350e2fe479ababb1181ec2e38c70c02daba5e4209aff289f7bc2f2fc670e5
4. 0x8921288ce861c414a1e48e2fc60f3539caa41c04994a5ec8bde43abee5240f4f
5. 0x87c6de996040f453cd8fa6a3c0879ef0c6d802c55402f83911f8fdfe03065916
6. 0x34d685c15941a0c1b587d5a641c1eb6b59b479f459a23f4b334fd6d31e07f6f0
7. 0x812469a3d9a0f3ee209564e292595d730dbd7188498e1c3fbd506e3bac799f0d
8. 0xb397dc447d070c1c59d4f60a774cda7b5ef6a331c6ab131df93c507939460e42
9. 0x172eb9e563afcbd7e594b9080129b3a878c60b16ed8941614e7116284f4f1ee0
10. 0x22d852a0eda1f395e6e66e4b6be53a933c6c6896bdf0daafd08b589806748e25
11. 0x3457bc08698163cb6dfea83a2511604d88f5647f7145d7467eef4bf17a7e9a4c
12. 0x3653809347688d86ae36c4a9b471521e78e7db7b1409d4fb5f86e9d73e3ee256
13. 0x6fbe23cbb012f30cf469d9eab6acaff62ab8ad93598502a3bdbd6f4ee329a80e
14. 0x67e76a5b4517f0cd6d3381baab96eb627df4394492e64e7c2890e01538ee4d79
15. 0x213998878db6a423b0c367a68aba39293f9287b39bf1a80904fa9c6975bba987
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94