Evidence row 3472627

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/56mrys"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/895c9e0b-6389-4fe4-9df4-a1407787fe39/.well-known/agent-card.json"
    ]
  ],
  "name": "Troman",
  "owner_address": "0x9f1dfb6b317353770c00915c16d27305679e7660",
  "raw": {
    "agent_id": "358901",
    "agent_uri": "https://centralcity.ai/a/56mrys",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Troman 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/56mrys",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Troman",
      "registrations": [
        {
          "agentId": 358901,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/895c9e0b-6389-4fe4-9df4-a1407787fe39/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/56mrys",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793920490,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T23:18:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Troman 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/56mrys"
}

What the leaf hashes

{"body":"2010bfa4cb749a7e56d65a5b9af5d88751543635b5ddaa393437da51fc311de2","id":3472627,"kind":"listing","method":"sync.erc8004/1","observed_us":1793920700638550,"prev":3471512,"subject":"erc8004:5042:358901","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. 0xa8bc6783c1b39fd583fc4d801d49400ad6b4c223fd61b660959e3f787836ab1e
2. 0x31f806b7e84a0b533964c628b1059d7a718e6fc158c836e2498d1527f6ac33ab
3. 0xb8e84a452289e7f70d6eef38f77b9cda75abf3a48bfebf551f95b9764bbc497d
4. 0xcef5f553e299be7be7775cc2ba8b0efcd9d4d5719b8b72397af14eeda478c384
5. 0xfe664317aebcefd826ac79ea14fcbe1a7a351e232bc85eff0a11a053f69c8d6b
6. 0x59793fdcb01f36825dc33e01d5403731031d1888bcfa9c51aeceb01ad4ba5cc6
7. 0x50c53f2db60942314d87268c86fd08858091eb9a0a8fbddcbe0cf1fbd300239f
8. 0xc5486eca729612749b3b59bb723ab89701431fce56fe1bf3046d8d167967d5c8
9. 0x03b72bd2d4a8f063e424af6420006cf31b3bec2dacf9d0f11de2dda885ea0bd6
10. 0x41078e95a44e564ebacef9458e40178b104626247997bdcdca1cefce5d8d42ea
11. 0x92afd00537de273d7cc3f8659bf04848c792ff72e43d88ea7d38035ddb06fe17
12. 0xf528dedb007608bf062acc66d6170b88ae8f4af2805b598d1a1de82f74abb0b1
13. 0x57cf19d44d9e81bc14fc4685e033394f8b05fbd0eb27f3965637ef52d2d4b40b
14. 0x9b9fcbddc5e61cd56d284bbf85f74d7b6024baa4338a1e4f6406e8c01db66d25
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94