Evidence row 2536155

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/g07cO6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d83f1ebf-7061-4c39-8c3a-2bf20056c437/.well-known/agent-card.json"
    ]
  ],
  "name": "Dansa",
  "owner_address": "0x1a7aa527a146b3a29f7dae4980540e1e4efd5793",
  "raw": {
    "agent_id": "162085",
    "agent_uri": "https://centralcity.ai/a/g07cO6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dansa 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/g07cO6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dansa",
      "registrations": [
        {
          "agentId": 162085,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d83f1ebf-7061-4c39-8c3a-2bf20056c437/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/g07cO6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793685234,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:55:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dansa 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/g07cO6"
}

What the leaf hashes

{"body":"087632a4f74539e4c734ab10814e74849f01780dfb1c072e54f36f808613a9e0","id":2536155,"kind":"listing","method":"sync.erc8004/1","observed_us":1793685340454109,"prev":null,"subject":"erc8004:5042:162085","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. 0x5e640f16d8b177dbaf32d08e6bdfa124fc882a70ed1be18b97ca712b0bb66bec
2. 0xd87839b1031bcbaa4e5706438a48afedf7968c9c57d587ceffcd51353dcd41b2
3. 0x61bb47821342a10b061b494305a0637565887bd1b22e10e80ba90d95b2b0b843
4. 0xa22c957ad4f01583505dd7afb385fafd1d53a0a18f234dad6d64a523b659d260
5. 0x015d04a7f9474609cd63e0e8819bdac12d938849feedb2b61f6369af748a3e8f
6. 0x18bf66868281695af01d0e4b99a4d0b26be27bf3523f2a036fedd49a47bfdffe
7. 0x3102584eeba32f2db1eb90e739abc467c47ac9dc79a16658e8d93db6537ff5d2
8. 0x82f5b3c5770f5c3cdcaffca54fde2934c8ff49a35cf3e1cd4bc8cdc4d5488a70
9. 0x90df957ca66d1262b4e377085a85063a4bf547b114c1c038e465ff60ba4a74ab
10. 0x010a1ff74501f0ec53f731e1e8136e172da80340c02c8b2253c79c15a0aeea65
11. 0xe721c09f471f2cc59ee0c97669bb54e1b5720d4ea61b17cceab602b2853125bc
12. 0xec19e0611942c3d62637a6a1a57c2124ca039abdf5214affacd64571892c262f
13. 0xd11506d8ed501b197a6bb6d1a7ace4609cf2a214f326b8692e0417707bcea83f
14. 0xbf320f90cfe280db011085f74bddf4edc26cb0f41eedc38b0fa8b8f679ad0b5b
15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7