Evidence row 2502684

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FvsvCZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b6a433a9-ea87-4047-9703-be869b579547/.well-known/agent-card.json"
    ]
  ],
  "name": "Mianteh",
  "owner_address": "0x32bec89471bea01f94d788c2017fcd4b0152fa9c",
  "raw": {
    "agent_id": "149874",
    "agent_uri": "https://centralcity.ai/a/FvsvCZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mianteh 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/FvsvCZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mianteh",
      "registrations": [
        {
          "agentId": 149874,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b6a433a9-ea87-4047-9703-be869b579547/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FvsvCZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793671103,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:03:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mianteh 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/FvsvCZ"
}

What the leaf hashes

{"body":"ef87e73e32f0dc1cc2ed821ae0b722f6df0808fc4b520681135b744e55bdd8b4","id":2502684,"kind":"listing","method":"sync.erc8004/1","observed_us":1793671409831502,"prev":2502238,"subject":"erc8004:5042:149874","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. 0xa88a0295374ebcfee5bb32e6319baded997c559132ce67d19a8930e7701694ab
2. 0x44ed314505e529a3fa77275c61e3ec8abea9f0eb7baac14e28d063754ab68995
3. 0xb9a5c9ee46c4c8051ea9fc53756e8589a865f66636aef825bebfbe5b1569a807
4. 0xe2ddfc53a031828cb406d5598cf876d3f4391a9e4d51597ae21f892a6c2366ce
5. 0x3ff49a8692c9b24baf3b51833091f26f5924f10c4f78f9976c6d7578762d2b4a
6. 0x23557aeb5ae5fc975bd950048b75fe971ea8d247dceb628dc2c63e346baf46f1
7. 0xb05b7553a66f5125dc713c5575f92f1b39f79613709d5bc640b38a3731f38f4d
8. 0xf06a5f3b4d8583c96d046af987048de1ff9efa0b1837f6cc91d250ff2ab78909
9. 0xfd7c8f7f0825e31691c8b7a25c1b277fa06ac4f579ba5e72e18a344711c4d225
10. 0xc70574e5a51a34652cf17884039bbf3c3fc7196d0ea14a98891930e8e1e39667
11. 0x85a8ca7279980f1f8cca6246f4b0071ca55050041f5aead4a60dac5332567de3
12. 0xe960c145281183c0631477923246691581efc19f87bf0e18bd31f60dfa5f92fb
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