Evidence row 2964584

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ulZTBh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/360c7f1c-4116-44a8-af8e-02d9adfb0cd2/.well-known/agent-card.json"
    ]
  ],
  "name": "Klarket14",
  "owner_address": "0xeac2cec722188099508eb2b3b9ddebb813b55907",
  "raw": {
    "agent_id": "231177",
    "agent_uri": "https://centralcity.ai/a/ulZTBh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klarket14 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/ulZTBh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klarket14",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/360c7f1c-4116-44a8-af8e-02d9adfb0cd2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ulZTBh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T06:41:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klarket14 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/ulZTBh"
}

What the leaf hashes

{"body":"1e2df4f526244fefb2d49329ddcdedb3195c9413fd4951323c3263aa668a845d","id":2964584,"kind":"listing","method":"sync.erc8004/1","observed_us":1793774470554539,"prev":2964149,"subject":"erc8004:5042:231177","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. 0x19ffea9faf95dd25b6e221214f2830eff7db39a0148e2f226ae2851f76f3d2fd
2. 0x54b215354d0f677b913476191c7e1b039b988cddcf3660ad9252641c9e6c777c
3. 0x8bc9c2be72286628c4819adb12d7d3bae82582d21ac2f53c2ea3923a402494ad
4. 0x69d9c5373af597d9f13c8ab4819140fa9e4bd3a61f89e3189cd82ad8ef03312e
5. 0x3c79d4672ea7c9f47105643bfef9f18bb15229d11c9be817a95761083a0c0581
6. 0x8ac5d1cfbc90d4163ade922ffdc82e364fd8445ec6876fbdff1224d1eeb86475
7. 0xe0850d1ad22e5b0f1e1e4649b4c5741dc383b2f7949f6c53c33590e77d20bbaa
8. 0xf20a14e5fb5a4c0f16b2802907e37f14b65b37ad683db8897878a76ea71496ec
9. 0x7e191466b531a2985ff00d2b848af76fab50aee489f0f02dfb7f56e1355d65fa
10. 0x3657bee03caf538235153798ef2b54bd7a117765e1a5d0b68afa5fc264a2f202
11. 0x17668d0188ccd00e275da40a6b85dfe5169c39d1c104fe700d7d156eaed922c2
12. 0xfbf0ad2bea111f69f28b8d3a2f681353819e721aa52b5e06a110cc014a4d7ea9
13. 0x292878d1fea45cf7e6caa03d861e734b6d7c392cf431b9e7acd4b26968422520
14. 0xf0f02c8f6d66ea83b0e30d64247c845d4dcb4d5cd98d515dac1a45c51f7daae4
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345