Evidence row 2604873

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6mtHWy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4fef09fd-c5b1-4e2f-ab5c-8d69e672c69c/.well-known/agent-card.json"
    ]
  ],
  "name": "Pleifer62",
  "owner_address": "0x8560f246da1e91b8d59ee9417d0c46b55abb3de6",
  "raw": {
    "agent_id": "191397",
    "agent_uri": "https://centralcity.ai/a/6mtHWy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pleifer62 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/6mtHWy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pleifer62",
      "registrations": [
        {
          "agentId": 191397,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4fef09fd-c5b1-4e2f-ab5c-8d69e672c69c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6mtHWy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793720092,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:37:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pleifer62 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/6mtHWy"
}

What the leaf hashes

{"body":"21dd4883215115db1a032562b4e45b262ae4a467c6dae9341b5fd339136f4d91","id":2604873,"kind":"listing","method":"sync.erc8004/1","observed_us":1793720262253352,"prev":null,"subject":"erc8004:5042:191397","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. 0x16af63b6eb4731a77782b0651ba70a62ab37d8cdfc80bc783604a65623bb2675
2. 0x14f95b03fab8e69de59d95454080ea531f939ee5f725191df9a7122a06ab54d1
3. 0x89ca9a1c62b337be5749229cc1c1447906d186f50deafd5e91e03b661af92b6d
4. 0xdb41100ba94782bfe5b744098d052ad8d9e12748112f12ec031913edd831d94c
5. 0x35cced2f8564b21003013aaaefb64b51d2d8bb44109b8ac663fee199d84be488
6. 0x3e86171224a2904d58d8423d8d1ffcbf92391de1e5ea7bbb7956285d99f212d5
7. 0xae9496734baca08d7a0437d6059030a7f0a526c57a022e8b075db020f50dd752
8. 0x95a18a2e613b63d7af71e02b493e6304913ba2b070271fcf435ddafa6a9efa4e
9. 0x01515011906d6cdecaf5d5d7da304aec182b170c098b3ceaa32f1b4c3d63f075
10. 0x1e52b34ee53b3fddd2524f193972ca99785798b606f248a9427ce085a4d6ba74
11. 0xbebefaabc3630b8c83ba68a3e83464f443cc4687c5299b972dabed3a989ca35e
12. 0xdc7e3be6affe8e3653d730246dee639c21857544d7c28cfe4ecbec4484d07e5b
13. 0x44a929c85a68a4bfc920e6f6a76cc8d1505a44eb82a85347db81eea2551d3a16
14. 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7