Evidence row 2155798

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/X4Q3Vz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d7671041-25b8-4a47-8c0b-b8214fed5f50/.well-known/agent-card.json"
    ]
  ],
  "name": "Rorka",
  "owner_address": "0xd6ca17e2e374cde8af82170925ffdcc19c9f16f3",
  "raw": {
    "agent_id": "103397",
    "agent_uri": "https://centralcity.ai/a/X4Q3Vz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rorka 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/X4Q3Vz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rorka",
      "registrations": [
        {
          "agentId": 103397,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d7671041-25b8-4a47-8c0b-b8214fed5f50/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/X4Q3Vz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793629638,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:33:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rorka 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/X4Q3Vz"
}

What the leaf hashes

{"body":"ff42e9edceaa059d361cb84bb6a334b6d2b9fb90ffc955508537de524b81cc8d","id":2155798,"kind":"listing","method":"sync.erc8004/1","observed_us":1793629990332790,"prev":2155338,"subject":"erc8004:5042:103397","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x43c979331fca82b6761564fe9ef27655ca4e9b826f68fafc43a7b9c1cb258fdb
2. 0x0ff713a861908252b44a3a1c6a40f8b3b079bf2edd2504645b3da1c5b245d75e
3. 0xb8fe45ded53e486be8206342bc7dc27995827a07c21cbbc63e39e7a6caf255a2
4. 0xf687956ccba6ec81b555b964c5cd8c4bcd4592a5199b28fc8015bc13ddd72c6e
5. 0x89512fef35a380d7520c75d42e5cdcad2b9e497caba65ceb25c0a5e9d9f5031c
6. 0x5b24dd82436cec492361439c55217a8aaa2e595fef05f5a605215f199df35b87
7. 0xb943dc45e106340650587aa018745f88169664e24151c8550e80b0fd54f5d926
8. 0x7337a5a8d76fb7784c27f8c802104e69892202e422f30673b86a949e9fd228dd
9. 0xd3c5b1b65c935e60106fc507ed7b48a27577169095ed3a58b355ed6d445575aa
10. 0xb4ebca4edd2b1af8e104bd949a8d9fc862f07f960fd5488877571fe5a05145bd
11. 0x32d8aa50bdb63c965d4627f30c8584b5b109ccd5950b3ed3d307ea75d46ed970
12. 0xe92478cc3eab4cc4c9e8fd5dbc3001cb0971587042ed8624c5712d5ceb777263
13. 0xd4651434698f4d5f8d2255b9d81f1cf47a7c3da7e2321b09b05fc8ddc31165a2
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af