Evidence row 2572961

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/h7Ivhv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b8630ea7-c2f8-4661-a7fb-a4b0f4f4fb19/.well-known/agent-card.json"
    ]
  ],
  "name": "Jamik",
  "owner_address": "0x720c3633c15092db8e56fe185640b3caced55606",
  "raw": {
    "agent_id": "179818",
    "agent_uri": "https://centralcity.ai/a/h7Ivhv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jamik 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/h7Ivhv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jamik",
      "registrations": [
        {
          "agentId": 179818,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b8630ea7-c2f8-4661-a7fb-a4b0f4f4fb19/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/h7Ivhv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793706050,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:46:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jamik 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/h7Ivhv"
}

What the leaf hashes

{"body":"f937e0dcde7358af17403d3c9c4f73bbf89151870a34735afc6e4bc4b9914d7d","id":2572961,"kind":"listing","method":"sync.erc8004/1","observed_us":1793706369548455,"prev":2572621,"subject":"erc8004:5042:179818","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. 0xbcf72c77b3cd596e5da35e6ba8cd157593106ef6e6e0819521e505034e2904cd
2. 0xf3b67b8617cbb44b398353cb774173a149f7a0448c3ad9767fc45fa442e19dba
3. 0xf6f0a08a08d66dbbdf09fd54dc8e3f57992d801cf363c5df236c6fd3ded403ac
4. 0x07e78c20ae638e5bcb911632a82bab7d571928c7157cd469868938f949eab608
5. 0x25420128a42dd01c8516ba94661d05cdbfb7e55dcb17998d62247b593054a017
6. 0xb6a1c9a2c6d1dbb64a71acd4d5aa08ae20efc140e8ad82f9c14161b75a6d904d
7. 0xfd7f3f04ca0e20507f9117a6048e11dc9d2ebc287840b697069fb4d3659e17ea
8. 0x744455584dff34fa757646a2bc43fb5af6304524b1ecfeabdea2e76f92edd75b
9. 0xca041bf3b8d8bb13b4f9b428aa6493ddc78b3e5755ff6a0180a5dad2466805e1
10. 0x730eac2d7ae5aac113a781fdae861b96f22f7b1c5cf4bcbd4e3b95e13f7a989e
11. 0xa34ab53e0e0cf05e33df3af60414296935ccafd1f60b30e1686fed58ea0f8604
12. 0x63a5991c187a9530e2177a341da1cf5333e53e4df48dc340dc718a9a7d54a2d3
13. 0x4b0168dc3cf75706d02e85e816aabcf4a2cbb6cd44a0eea1377f703048a10500
14. 0xe48dd050d36f1a75a7d005677c3e962435e7b5ad246de637e9e1fc9be7665b0a
15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7