Evidence row 2928311

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xSUhly"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/37018ccf-e551-4b3b-9694-e9bee983efde/.well-known/agent-card.json"
    ]
  ],
  "name": "Kliosson",
  "owner_address": "0xe0b1e8bef3e88d55c5d789af3c96a8634f8330bc",
  "raw": {
    "agent_id": "218500",
    "agent_uri": "https://centralcity.ai/a/xSUhly",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kliosson 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/xSUhly",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kliosson",
      "registrations": [
        {
          "agentId": 218500,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/37018ccf-e551-4b3b-9694-e9bee983efde/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xSUhly",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793757573,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T02:01:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kliosson 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/xSUhly"
}

What the leaf hashes

{"body":"717cc839240231c5ba5d5c224a280a185c99c1bc5336d4d291f1c6c52ca88471","id":2928311,"kind":"listing","method":"sync.erc8004/1","observed_us":1793757669807154,"prev":null,"subject":"erc8004:5042:218500","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. 0xcbe6e00b7be41e7b8df901d4b430dfb8b065cea002afa139f70a7dde7aacbedc
2. 0x358bb919a856bb4e0a2a025505216c2c3a1d88b36e7185dee0cffbaf6bcad232
3. 0x5a74d7cc3aac181aa5616c1ca2e3cbdb4ab339324103dbbae6f57c2fdf750ebf
4. 0xd6ce4a027eb86d44e51eeda8bd65f53daae2c13621c4e0ea4677c149acaf5e64
5. 0x665915c167caf98a13d349f18ebb150e733aa895ccf8a61fe6ea2192753d1237
6. 0xecfe7256380a0adfea5d43fdcde61de64bd86777be4b7c8e14e2458f09473648
7. 0x2f903f87f3bca50570fdce37e95e79b8415702db84b1d89597c21d96bc4b25bd
8. 0x43b44222bf58bd5f9907e8289a66206a9ece4a7e6cfa62e9b9b5765499a09553
9. 0x69a14c8c4398759a4a4dac3715039a271990d1d550a1170d5bcbb34503ca4f1a
10. 0x307c5c5dfe3cd31a5b46dee570c337db9d4115373e28d069bb067e0c7e223147
11. 0x5ed252a0f90be72457e0ab575c86dcb3d82e2da8edb099d324e5e871fa22c429
12. 0xfd726231240e7f7790090a54c6867676afce808fe73a42ec9bbbc6b6b36a2add
13. 0x612203b0a18f5db8c084c8afbfe92eeeb923cc8882cf01e3e9a9e831e2bfabae
14. 0xe41c2851c6fb24c6e15e2203479b95c7d0a99699161a99434f0b744f6d0541bb
15. 0x90983442ab42e700d20428d242c4145406c7d45f3761d2e64f4fe48376715c6a
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345