Evidence row 2605662

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/90czOK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4632b578-6ec9-43be-a2a3-771d833542b7/.well-known/agent-card.json"
    ]
  ],
  "name": "Stallias",
  "owner_address": "0xee2fdf12dcc754e93dfa598d01d345c638ccb145",
  "raw": {
    "agent_id": "191620",
    "agent_uri": "https://centralcity.ai/a/90czOK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stallias 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/90czOK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stallias",
      "registrations": [
        {
          "agentId": 191620,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4632b578-6ec9-43be-a2a3-771d833542b7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/90czOK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793720812,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:48:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stallias 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/90czOK"
}

What the leaf hashes

{"body":"922fc509dfa0467faf81a2d3200e97ce69b93974d080db45a0c6e2fabf5a9406","id":2605662,"kind":"listing","method":"sync.erc8004/1","observed_us":1793720926367595,"prev":2605097,"subject":"erc8004:5042:191620","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. 0x43fc369c54c98705932b2ba4b08d6202866c35bf06ec5aac7c9653e64ed61f94
2. 0x7f44c222731cd0f4c302055a064a91b29eda5668f7baa4cf4ae4010e57823b25
3. 0xa5d79cfade9985fc41932d37b073b085790efbb1899ab284e486a0e3962240c8
4. 0x526406aa3a7c6f67248ba77581c7c7aa0c9773967c5518321ef4a1f8052e5236
5. 0xc062db3f84a283e118af0e2f443dabb7b9eaf19a09f22fd9b6628f902dc148b6
6. 0x5b52d3e3e4f76fc6400a2e5053de9387c411de2d3417c17e6f307a75ef35174d
7. 0xd7be03a8d1cb3b5aee5721c386b4229335ba54dcbeb39c7d6b3863268b4f693e
8. 0xe06f2f3156895fa324daba4c5667d5ff2f55210362289ca33c3f435e87c15c8e
9. 0x15b7a18ff3f1f1c1048714d682fb63c763b1f509582ad0f1c2ff30352074b772
10. 0xc224d3df63782bf6ad37bdaeec549e7846a77bf2ffbcf7ea40d83536bb524203
11. 0xc5a10c88376bbc89c5b1281ca2ac735979b413dc2f86eea54b3a3b34f7c2505b
12. 0x5ff43b4af0926b2c821ecfc8692ba1e71eab00783adb09823a8a2e2208cf51ec
13. 0xcda9afbf6d521dd006295916d12948a467a90d542e8d2f80f42339b4f83ed5b1
14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7