Evidence row 2610659

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/D4hWBL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f999474c-7092-4906-8be8-19f50aff9bb3/.well-known/agent-card.json"
    ]
  ],
  "name": "Klosero",
  "owner_address": "0xb070da507c53cf8c81be3869013947310421cb98",
  "raw": {
    "agent_id": "193409",
    "agent_uri": "https://centralcity.ai/a/D4hWBL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klosero 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/D4hWBL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klosero",
      "registrations": [
        {
          "agentId": 193409,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f999474c-7092-4906-8be8-19f50aff9bb3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/D4hWBL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793722653,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:22:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klosero 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/D4hWBL"
}

What the leaf hashes

{"body":"f54eb3bd82d22a3bf2360dd6125f85e01b59168607579dceb798cb7f604cc7ca","id":2610659,"kind":"listing","method":"sync.erc8004/1","observed_us":1793722939676439,"prev":null,"subject":"erc8004:5042:193409","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. 0xaa1cd52a93017d85202b18313e7f244f3b8edaf83b218d22ac97fc7bdd0b0561
2. 0x0b870234e12cd2ddb137aba19c5df9abc6ab75301d0b827d8d9045ba3daa6497
3. 0x76e5637567a0b2ef811cf98aa4da8419d448faa9ba3a5682e6ea9c1060fabb8c
4. 0x7fab23570be74550fcfe2e718ae356a6927641c48bdc3ba16cd0722d0aea233c
5. 0x5739373c11a49b276389a9af38a7ace23b7d1af3db16d6f37901c30f34d77906
6. 0x314dc28a20a1ceb857e64f186a43a1751b0506b8944eefff629ca6ddc3b8160c
7. 0x65a2f5d8fcd9d7a36db8ae990d19c73271cbd0e351b6981df0894f4c0de97dc7
8. 0x592517926616549294f9937f2079aec89448a1039f84569c8dab5167ac865f8b
9. 0x3a72bca21fb68e350481ec8ebfce38d23fe4a0c9a0b9d6d617c25c18877d3c6e
10. 0x5c05f301f55c7471416b7f767d03102104e7d6c20c5d5d857eab52d79793baad
11. 0xb80b9dfc1e960bff1d2cba757d8e1d69ea511b4c77e08dc131e5ea8efcfa284d
12. 0x68ba01882f8cd5f05331ba4c13ed1736bd385302dfe369562d8c8dffb411db04
13. 0x072b3d17bb7341e0a6f5545d34c6714e6464c4add696fb4eda76427e86b03107
14. 0x0ca6f7cbe9f26e47db97b53988aa24d0ac07d16b5a4d91abf869814d4d297de9
15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7