Evidence row 3442173

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4GXct5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e48115a8-0a98-4644-a825-47cb2fdc1329/.well-known/agent-card.json"
    ]
  ],
  "name": "Stirkeon",
  "owner_address": "0x583b7d4e955027e596b1c8eb8adcce2e1634d4f6",
  "raw": {
    "agent_id": "348858",
    "agent_uri": "https://centralcity.ai/a/4GXct5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stirkeon 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/4GXct5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stirkeon",
      "registrations": [
        {
          "agentId": 348858,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e48115a8-0a98-4644-a825-47cb2fdc1329/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4GXct5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793904577,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:54:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stirkeon 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/4GXct5"
}

What the leaf hashes

{"body":"a9150cad77669bcbf4b0d02fc54928579894586d18fdfe1cf81822d68a619ea3","id":3442173,"kind":"listing","method":"sync.erc8004/1","observed_us":1793904850685085,"prev":3441196,"subject":"erc8004:5042:348858","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. 0x9568e4e0f14e5131e50199d482fe67011ae6f98ee1a66f502fd6410d66665b25
2. 0x8b202cc51516448f638f7b20276ae6dab6d153edf595c6fe619149848ae3eaa0
3. 0xe49315c93472809a255caf1da1c15d2b3684a9da465295fbbb2688715da9286d
4. 0x3bd032334dc1f2c7aa146faba3a38c4f5aebb99b216159fe3938a776081baf13
5. 0x63a32c0141177a003e2d61cd5db61c3ab4847981ed063f328ea0c629673c0da8
6. 0x3b0ffa7eb6e7a0b074259d7226971ec8afd3afe4f75fb372970b0590eb29be5e
7. 0xe15badd595f1adec1ddf0719f978cc71ca429369333d323841e400e29094aea4
8. 0xc9b5b77a88d529cc90ff5f5413d9556dd1750d7420c354f1ac87b5f8bf506cdd
9. 0xfbe7ae5732187683211081585bcab8352b0f3cf856e72bd4422849c810876c0f
10. 0x3bb73a3809d6fa616130c8c52f7d2f39479887e421996023218535c52a734bf6
11. 0xd6f83e3d4dd6421a5b7a9d1a724d9b6ae8770bdfe0d8182c81467891082567a6
12. 0x94259e5d79d4a42da1baa0e2ef4c4709836c722ba742bff6a395c39718f65f13
13. 0xa3664085bcc71207d81f3865ecbfbe8edaf5dd0f35cf6509def349bf1e19db53
14. 0xcd7dd4b73475d9daf8066f64735db723e9ca6d35bbe9f3158528fa2e4ee200de
15. 0x8d4c57bbc31050ce925844401ecdf17b888da2f6d1ae583a863bdf84d2854302
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94