Evidence row 3002232

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Crr8PO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/82fddf64-8ff2-4e7c-b626-f1667666a769/.well-known/agent-card.json"
    ]
  ],
  "name": "Krampo",
  "owner_address": "0x718cd7d18bab3897eebd93db79f18f6a6d128dab",
  "raw": {
    "agent_id": "246315",
    "agent_uri": "https://centralcity.ai/a/Crr8PO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krampo 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/Crr8PO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krampo",
      "registrations": [
        {
          "agentId": 246315,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/82fddf64-8ff2-4e7c-b626-f1667666a769/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Crr8PO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793793145,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T11:56:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krampo 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/Crr8PO"
}

What the leaf hashes

{"body":"aafa688e72a6f05f9f076d48b638c86565a64499bad099e7dda5537692d448f0","id":3002232,"kind":"listing","method":"sync.erc8004/1","observed_us":1793793379951312,"prev":3001756,"subject":"erc8004:5042:246315","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. 0x7c1fae54d1e7b1d4c02b65e28ac2a44866ab4b956fd43ffd47224fd34d9c4ec0
2. 0x64a08b8f60d52773ddb3cc504c52d0ea7af69c5194c3a9cacff916b9376884e6
3. 0x5c52731926135b29ffef060fa66229de081c94830674a43951eb21d1668f1672
4. 0x505d2b72be8fb28a30ecfb010f098a71e24020a54f1ab64e1f25033c3485ca5e
5. 0x7254b12f39d4738ab012735611dc45cea73b657e99311da2d63647ee472fb3db
6. 0x4d920d04566e87675c151f4cef31acdfdb1aa222819e01b75fbbbf722b6dc4f3
7. 0x12c69f27a0f552322427326260fb474d7cea2ea90c046c37ba0d25b194bb872f
8. 0x528222d0f366984b54a9c83e5bfdd5aaa1c18e0590c0be95c430d58de375096f
9. 0x15a28d5bee234993e8365222aa4535f2d6bcb5b418c7dc6813bb20c04468a510
10. 0x0af2a7dd3bafa95642326fd2c58361cfe15709399d79d49b51d4c42c7cac3a45
11. 0x21cedd159c54e88f39c4564cd84197371b270aa4f7375ad23866a91eccb52287
12. 0x11eaa5e44bf8b3238877f8e23f428e60f555e9561f1beab37e54c44e1d7776f2
13. 0xa6c6fbea7ac535485dfd36913d10c60396e93269049af5253d59781112aa5aff
14. 0x6f7bea4b64c516dc4731bf8cc6ee3afed260a9be9432b829cdeeb4795d769e16
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345