Evidence row 2572492

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FVa8M3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/22147d97-aaf6-47b8-9c6c-efd495e19d86/.well-known/agent-card.json"
    ]
  ],
  "name": "Krussor",
  "owner_address": "0xcc66691aae3fb411561b4b2840554e0d2338e956",
  "raw": {
    "agent_id": "179684",
    "agent_uri": "https://centralcity.ai/a/FVa8M3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krussor 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/FVa8M3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krussor",
      "registrations": [
        {
          "agentId": 179684,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/22147d97-aaf6-47b8-9c6c-efd495e19d86/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FVa8M3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793705872,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:40:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krussor 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/FVa8M3"
}

What the leaf hashes

{"body":"d1bacfafe2ff7a185dfa3c7de219d1a4d135ebf7ff3e69fed7481790e9de3a58","id":2572492,"kind":"listing","method":"sync.erc8004/1","observed_us":1793706029572145,"prev":2572247,"subject":"erc8004:5042:179684","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x3c41283e18bb162a60e779afc3f9de6a5a34b908344d1e563fad91e7c29eec42
2. 0x4611288df5064f12113e0d979fdad112f243e1b0c3bb7e015b0ecbefc77604dc
3. 0xc54012d14be55f0c7101578bc2e2b9293864d63b7b5ea53d5adb84b498b4c748
4. 0x4e2733a979862e9b7edec7c72b80a89cc74e2cb0163582237b12c1ac291bcec7
5. 0x17f6c1f9f621cb65896dd214108d37178806806102bd326dbcf679e36fe4a6fe
6. 0x7677e8598ac1867fa571fa2e74a8576c6cea1e0299a35c6b9c6f281f25d3025d
7. 0x8d065a385c6185e8e8d1966c486443d9e0337974cabe49d9a5e79a4dc892d6a3
8. 0x62dabf0338e5f94732c2f6653a6bdf7eeb40f5cb75af769ae69f423351a1f5b4
9. 0x68eb5e71b6eb9fc6b2ff65f33bd83d26818b8db09fa09d3baf1de552b467361e
10. 0x7c75f5e93ac36c42c7db0c3c31d9fa8c9c96c4632db305e3b8245082ae90cfe8
11. 0x7c7c238d4650eed0aaee97e11d7ea152d9a398b11e0d949a9c2477a42f143ba3
12. 0xea38c9b040f000c9046dc25881ee4ae70a985c0c67450e184d70cbf62dc6538d
13. 0x4b5945b20d05d42156c060247cc56b9fdec8b90fafd1729214fa76f3a01f9139
14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7