Evidence row 3423220

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2w9MZY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a1394c37-ed37-4a55-ae56-a61995d57bfe/.well-known/agent-card.json"
    ]
  ],
  "name": "Stossino",
  "owner_address": "0xb92883c05ae167bf4588df6d8550c5a26df04f19",
  "raw": {
    "agent_id": "342409",
    "agent_uri": "https://centralcity.ai/a/2w9MZY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stossino 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/2w9MZY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stossino",
      "registrations": [
        {
          "agentId": 342409,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a1394c37-ed37-4a55-ae56-a61995d57bfe/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2w9MZY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793893408,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T15:47:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stossino 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/2w9MZY"
}

What the leaf hashes

{"body":"e5d1206eefefa6b93f11cf456df554be40f1aa8842f5d5ec06b231f67d17beae","id":3423220,"kind":"listing","method":"sync.erc8004/1","observed_us":1793893658987205,"prev":3422394,"subject":"erc8004:5042:342409","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. 0x7e7268ee1ac5ddef5ed45acaf82f34cef25ffba42f0d5e05e5db85ea92eeabb1
2. 0x73356e90b46a6af6382683c648f7e593ed2b48b66683b06b17559871a5e907f0
3. 0x6ac00d54a7a617fb3ec49c06d63fa0626fc5ece4ff968afa90d405a7b5ad9d4c
4. 0x8a23168365e631d55e12fdca016c422287fc9283a00c9888b52ed3bed9627106
5. 0x02042546fb773da0d7c3a7eef6743129afe54d0b1e27d3a0f479d2516a5346f3
6. 0xd6e349ecd9328eba8b3bf3155a6793d9d073d198debc6916598df17cda20cdca
7. 0x7c1685fe63790b6479e561ce6c49394fd5e18bee5c508241dbee68c62d3d7b07
8. 0xdd47e17508b54d69d0f8137c256540ff78dd3888dcb0510b0dd52f7d22c4ec03
9. 0x46f14afa92229bf1d08eae0d8c4275a6735678521b82cf78680d908cdd235abf
10. 0xbbde7462072a7713db56904ad67339df4f4d3305c75cb90b13fd181c7a383c98
11. 0x8191f119fe2fa8432cf00c66ee378ace82720a9b20b9765c2639a3fce96e3067
12. 0xe21b082f9dc11bb299654325d63f969eb4edb489958f5e82b4f3c7883647dfb3
13. 0xed381cca54c60ca2d3eb586e827c1f96ec5f9b9b163801ed5063713f403aabe7
14. 0xab8d9c6e2bd5035f3d9a605a747d989051b8ebc54de7e83559f48ede8a744991
15. 0x644b3663b447930221e9fe24f9d97eb640daf058f5ce062e43895179e35a3628
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94