Evidence row 2152599

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/t2kgVI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8b5ef38c-8ab3-4532-8a20-27d52e93f5e8/.well-known/agent-card.json"
    ]
  ],
  "name": "Dazo30",
  "owner_address": "0xc601b726a8e4a48b5034db20b2d5e17c7180ff2f",
  "raw": {
    "agent_id": "101777",
    "agent_uri": "https://centralcity.ai/a/t2kgVI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dazo30 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/t2kgVI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dazo30",
      "registrations": [
        {
          "agentId": 101777,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8b5ef38c-8ab3-4532-8a20-27d52e93f5e8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/t2kgVI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793628711,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:14:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dazo30 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/t2kgVI"
}

What the leaf hashes

{"body":"6e1d55e761b2f8c77e7dbbd26cbeecabc67cc317c4dd552c368754f3a9a9d544","id":2152599,"kind":"listing","method":"sync.erc8004/1","observed_us":1793628898089569,"prev":2152020,"subject":"erc8004:5042:101777","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xd0da255830a73534ea7611b002fce08b3e567196d71b12de0decd19ef1a03e8f
2. 0xd0713eb82ee2d52be9544cbc00ef9ed60acf4fa2976abd794df8e6eaf458d2ff
3. 0x507278ddd3c4577c99b11fa2ce30a0ee15186fa52148a4ace5cec2af6d1f5940
4. 0x65c16b511d780924f37df3647a18777509d35c0b3069325848bdbe2e9e39c26c
5. 0xe0e344740c574d891924feaf04539ce2fc5c39e14fce23f37d56407486c6fdbf
6. 0xba6e88c7e096b26dd20c51102ceb8d12ca0c9d5acea51a9d576fc0d2d9f65fd4
7. 0x5c7c3f87b88d7cbb10734527dbbbc09c94762d7170e470bbf607aa74f6e5f585
8. 0x135d720bd8bdd23d382175b9983ffec800a4cecdca23c1c25909fc3f5cd5706f
9. 0xefa1d6383a26893ba5bb8a827a0ede271ba5d6ba347d50ec3300aeba7445774b
10. 0xdcba866664088baabc431ae83a4f7ebc1d7e3c105052583f3f7b84a5e964809b
11. 0xf4f0bdffa09557163bd0c1a2f760dd973e0d833f8456d05fe3eda1f4511efa03
12. 0x6c6cb72d745b4a8ad150be4760c8154b49f6ad35e9d44abb2daa660451d19280
13. 0xc68903bc934de8372c6b911a71856ad742aaac2d4b2de9ce90e84a085da4373d
14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af