Evidence row 3440133

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/l3MvYf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/088fa75e-1558-45c4-9333-62167f7d8b79/.well-known/agent-card.json"
    ]
  ],
  "name": "Gusik14",
  "owner_address": "0xd9ac617c265442cc69c2badda763caa28ae729c8",
  "raw": {
    "agent_id": "348417",
    "agent_uri": "https://centralcity.ai/a/l3MvYf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gusik14 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/l3MvYf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gusik14",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/088fa75e-1558-45c4-9333-62167f7d8b79/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/l3MvYf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:32:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gusik14 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/l3MvYf"
}

What the leaf hashes

{"body":"35096ecd2e6fbecc99738223edf6b401644aaac0214606d20fe4edec596ccbcf","id":3440133,"kind":"listing","method":"sync.erc8004/1","observed_us":1793903532170973,"prev":null,"subject":"erc8004:5042:348417","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. 0x9c462c46e29dbc2e8180553c13a98c78df39c952efe9a411136dca0e23b5a913
2. 0x344cfe988f1f2c74389c5d247854694ec7d3106070cf76cb3d11189de1ab8ccb
3. 0x10046f70a5ebbf3e65616fa719611905da6a2773c4c6bbec1073f3965630c2ca
4. 0x222059cfca680640fc4fe382479f0c3dfb5f1f3ff6e66e965bf37624b6ad0bd3
5. 0x1b46d651dd9f621e756a9a6d7c8018cd22f73c2670d07d72fa7d52b8e9c2e0cf
6. 0x083a8909a30751a844f111fd1ba3b13cc4b8eacc922755ad208f0178ab7a4a74
7. 0x23f1801823171ae471c4f6b0210c33b876ed5cc920f1175b528dca5bf246ee78
8. 0x9d7ea3428687e565da644e9e7a91201cc31850dec74b0f004ce2f7113804f009
9. 0xfe3d61ee30bbfd0f961fd05927fc063f12276f258bfcf57c77dd8c00859c2237
10. 0xa6fa5a094b02082e349cf2be3da06ac4f64515d6599bb6b43321efac24af622b
11. 0xca1da8ea0fa9d12ebe1b0fd22409fa119350de7d2e16732ff6c6d0953b0b9f40
12. 0xafda4cf760b6215fa14e2d184123422a8735ef448671f125a7668f0c5ad578c7
13. 0x0a13e97db35b75b1fa4a980a983d70a3faef45fe0712276313bd8e2bdd17925f
14. 0x4f0cefc0c8bc4d2d4ee11f86382293ff9f7ade603fe97facf1dc3f69ca642cf6
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94