Evidence row 3399223

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/C3AZHY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c33e9fda-f9b9-4894-9cd3-361bc0e9b20c/.well-known/agent-card.json"
    ]
  ],
  "name": "Stulan45",
  "owner_address": "0xff06c890f324773c72491629feb870a918e38dac",
  "raw": {
    "agent_id": "331991",
    "agent_uri": "https://centralcity.ai/a/C3AZHY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stulan45 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/C3AZHY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stulan45",
      "registrations": [
        {
          "agentId": 331991,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c33e9fda-f9b9-4894-9cd3-361bc0e9b20c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/C3AZHY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793881760,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:34:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stulan45 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/C3AZHY"
}

What the leaf hashes

{"body":"29c6c7dc275cf3c35440f2f517729a915340e798545e84e6bc93f7c84f2eefab","id":3399223,"kind":"listing","method":"sync.erc8004/1","observed_us":1793882099124785,"prev":null,"subject":"erc8004:5042:331991","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. 0xff2ba91ea3278d6573db62556cd8d3587efbf05e436403b4c557aec618d78429
2. 0x961954c8ff32bf42abd312596dfeec6403220a86ae76acb1d85c61dc108c3a64
3. 0xb06f380a52ecde20946dce47a1460c842103a6c227ab71252318f5a256cb8f55
4. 0x3474053317975276527c05bd9dab7a61596e2d997027c007478d333cd7c1d218
5. 0x4eb228b37f86b6b2e8c702178336874e9dc61714f661fe802d8176e124f9e118
6. 0xa9e93564a833615457b76457fcb937dbe2fcbff62c71842d73457a2d02745c8b
7. 0x309376eacc2e1928ea951305ea4eff5de22fd3f581191b62c8c71e7662baddc9
8. 0x295ad7c96b067759e3a1cbf08b9efe7a876881f3e150eaf36daae3f042aa0eb3
9. 0x808eeb7c2110350a5ec81fa61f4a514e91012e9448dae9b59aa082bf51464384
10. 0xe638ec8b4eff20a1a1d08f96472cc94676fe50c9f1a8ada6655be24cb4865489
11. 0x514693e20d4507fb33a84073cc86b7c4cc2f1e1f2743fdeeb7ecc9f64df4effc
12. 0x00ee6b3612b08ec71bf906e7ed1d4372ce6af19d564aa6b217aca08e665e778e
13. 0x96089f99041b0447b39397a53cd16be1d825106c3cf5ed0904de1f7169d97047
14. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
15. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
16. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94