Evidence row 3048823

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/67OeJJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d63cee7b-c88a-4971-81a1-cefe1f6fe086/.well-known/agent-card.json"
    ]
  ],
  "name": "Sumpani",
  "owner_address": "0x95445f6196614861f93f76c05a144f85a6cd6e1b",
  "raw": {
    "agent_id": "274206",
    "agent_uri": "https://centralcity.ai/a/67OeJJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sumpani 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/67OeJJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sumpani",
      "registrations": [
        {
          "agentId": 274206,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d63cee7b-c88a-4971-81a1-cefe1f6fe086/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/67OeJJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793816679,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:28:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sumpani 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/67OeJJ"
}

What the leaf hashes

{"body":"6ad037b81cf52579701b6d7b5a00a0e0422fa65cea54967ae02b577c84d9fe97","id":3048823,"kind":"listing","method":"sync.erc8004/1","observed_us":1793816885853798,"prev":null,"subject":"erc8004:5042:274206","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xc1a0b866bad5918ad553cc26af36ea1aec66fd44cc6d031791f3d6afc0748b50
2. 0xc0591d5dad50c88afe59c1f2bd1525571bbc5dcf3e12bcfa2cf455b505ae1460
3. 0x44ee02fadf3cde42af08a208b912475ae8584d790eaa8debad8b90bc624ab768
4. 0x90aed019325e16f493d839afb5caddb52bd83d28fa69119e87fc3566980277f6
5. 0x8e1b03c07f3bdf0ccc0bfe8f5081c8213d81ab5d658fd21d0e751883681fedee
6. 0x995b6cb65be9a1cbf6115ca5c96a389b7f62618b4a165e24fd722ee864c4d84f
7. 0xa6153ee049690c1ab13b7e3e297ea854057e936277bd312008bf6b00c64c40a9
8. 0x9afe87f44853b5c2f1b027aa0667add5220bc0a64dd39c165a26c2b02140d7a4
9. 0x1876c7254ec2f1d9f12ea9cfbbdbe4ad407ac1bef9eb698c7dbc427f25845a9e
10. 0x8d10e6d85eb5a612ce6b61074b4eaecf9aed5a5dfd96aab403aaa124b18666ce
11. 0x24d974578f8e3bed6774d2015e75e13fa6db64e07b88289d454efeb02ec421d1
12. 0x0fab81651fcc49d2c4842a7d94b2c71ddd672f6c40de0665c5efc4a6730718fa
13. 0xe7b21f48120e6d4513583acdfba815582ed80b35e3c9704c250a4cb03fc9e0d7
14. 0x274c9bc1ba12b05b3d744014d9ba00d9527c9865f98662174122dbc290b38d30
15. 0x5b8ce88213ec1f540b9f554b597f6fee893a9afa0156a79c8474549158b8ee5f
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345