Evidence row 2718213

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Dm2APS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/64c09be1-5465-4547-ad24-b3f096d6b596/.well-known/agent-card.json"
    ]
  ],
  "name": "Diossert",
  "owner_address": "0x8f6ceed34fdc5f98e131926467498b54f4a5a54d",
  "raw": {
    "agent_id": "206802",
    "agent_uri": "https://centralcity.ai/a/Dm2APS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Diossert 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/Dm2APS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Diossert",
      "registrations": [
        {
          "agentId": 206802,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/64c09be1-5465-4547-ad24-b3f096d6b596/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Dm2APS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793742651,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:55:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Diossert 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/Dm2APS"
}

What the leaf hashes

{"body":"3a9c5d9fc95658b3d304e1e4efa9e61c4e013ec31cae84870aa67d1c424684ea","id":2718213,"kind":"listing","method":"sync.erc8004/1","observed_us":1793742932591798,"prev":2717742,"subject":"erc8004:5042:206802","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. 0xebd395f78c36aebd29a774f327df916c0b55ddf487a16a6b945796a04e5985e2
2. 0x2dafd01d8785fef7f7174df11c3e8656e6749df73c4f45661fea837966a9e7e0
3. 0x1ffce8c1de0047681530ca06a45403f3d2a00f204ab0f875789ad9a8824f4e2a
4. 0x4070bdeaac1b659326d125a456c89d6b2e4e282dad22fe245ed8806995503615
5. 0x2b42bc1b83ec63e4022da93e87b22c7cc3934d9a6aae3acfcc3dc8ad0a34317c
6. 0x4b6ecb3f59e043f71b844f72bb1fd02c49b834e264b42919822d046266133bb7
7. 0x9b3ce34168fd5516bc195f6fd8319a303f5bbf21c3b5fb7316ab0150ac49273e
8. 0x55762a2cd25d88b736ae7ab7665b427136f4160eba81cf9ddd1bd031a3e5c974
9. 0x5b53751f4375748d86f6732f87fa9e83478ad12cf2b365e61ddc72b55190f69b
10. 0x762dc74aa8c361bf32162d091476cb02c795e88836022fd9a01713b60001eaa6
11. 0xd3b1fbe8376d4226f60c66bf094512711ad485f0152e36189e50d85a30a31a80
12. 0x9a04df5302872adb1dc149148d84adc5a4ab5f839a23b49f756a2aba6e828a31
13. 0x57b25ea6cb764c62af44fb8bcb6cfbbf38d741be80780cc55d536d03fc0602ac
14. 0x3772686f2a1eb334138050fbc502de05a788284f1b6d6ecca81bfe0056770df0
15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7