Evidence row 2590768

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bBpTGn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5f1dd4d3-837d-4e83-b3f2-3c59c17db71b/.well-known/agent-card.json"
    ]
  ],
  "name": "Orumik",
  "owner_address": "0x835fdd378c2971dd56e10c31c733e6707f3b27e5",
  "raw": {
    "agent_id": "186427",
    "agent_uri": "https://centralcity.ai/a/bBpTGn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orumik 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/bBpTGn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orumik",
      "registrations": [
        {
          "agentId": 186427,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5f1dd4d3-837d-4e83-b3f2-3c59c17db71b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bBpTGn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793713833,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:50:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orumik 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/bBpTGn"
}

What the leaf hashes

{"body":"194753fd7fd63a0cfefceafb35e8a7cb29e5912de8b09934a3210fa21da0ac3a","id":2590768,"kind":"listing","method":"sync.erc8004/1","observed_us":1793713857039699,"prev":null,"subject":"erc8004:5042:186427","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. 0x93de530e37e57681a0649ef3f24b95e24f5f1ef9914b79609f7432db725bab99
2. 0x3201bcfb9e53774a1daf52847647b4c573f75b287fa1c7d4dbd17ece9dd7e882
3. 0xf5eeff29aaf7fb203fb81f661ba5eec7f0d7ea30db602eb5411ccca901d99e0b
4. 0x78d6d3101b584ff7f61416177164f99917bfea599cb2bbfc1e309f30986a068b
5. 0x6f9f085577c2855644c1f5e4696180f2093b715aa1e11cad7093511a60d2aed7
6. 0xd25916907a587e32c24817c7558ecf161acfbf51317148de8ef0c1d312c0d8ee
7. 0x2bd409ecd49c1a0bb939b429231b7426337dd3d862be316ddacf5e3bf585aa67
8. 0xd563c7ad224225128731e4f319100f68c515e3ca898bd522652e4385b08c2b9d
9. 0x351f22446576af6cd10f99af124fd7a945762e487a0c6316a2bc62760a49981f
10. 0x384b463134b5f8f6c6e441956e8c1736c60adb871b412a0d40359a3663c6966e
11. 0x8afa78bbe051b3266905fdb117c8a4f88501e4f569bd9d3f229e305fe47295fa
12. 0xe1d6940f7d736226f6d22cb39e19695626f7cd8998d791b119cf8071440eaa43
13. 0x6040c146b0a58fb121a68788fa6a286b0f823db9b8a7ff3ddb8ad831db1c9a29
14. 0x7f1a60c8109f6f6bf295c743742bf48233a7f558ad73afd2115ffc0eb4e5400f
15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7