Evidence row 3456280

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kGn1kw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ace91586-bea9-4d38-86fe-ee633df1bb88/.well-known/agent-card.json"
    ]
  ],
  "name": "Krutjo",
  "owner_address": "0x14b03566ca142c0dbd69095b4539acd226f15c34",
  "raw": {
    "agent_id": "353468",
    "agent_uri": "https://centralcity.ai/a/kGn1kw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krutjo 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/kGn1kw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krutjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ace91586-bea9-4d38-86fe-ee633df1bb88/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kGn1kw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T20:54:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krutjo 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/kGn1kw"
}

What the leaf hashes

{"body":"5d3019536e76fb5a0655485c1ad11d07926080d56c856f70e407652d0d09f175","id":3456280,"kind":"listing","method":"sync.erc8004/1","observed_us":1793912059749804,"prev":null,"subject":"erc8004:5042:353468","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xa4aacea870c66672eff116a2d3ee825b04eb564263af61b38935a47be5689e64
2. 0xa318a134eed041de14b886627dcb50b89495215e537d24102c5f6b43d29956b8
3. 0x153ec592f4c852d0b2e814666e54266922a93f9238d6d5eef14a8bebe951191b
4. 0xe3465017be300874d9a0bb500c9f16df0af454b68b599d5f9c626855667f828b
5. 0x1ed0a397a9784f37d8998a96e6f942b0c7cdd040c258e76dbd9ae271e6f41cd1
6. 0xeefdd7bdf98d618727121c58df18c01d2c8e1d491bc0be76eb2ffa7a371fbc85
7. 0x3c293a78c500383c98999a98af791ad22487abad33dcb1410dfa769fc8c88069
8. 0x4e842cd399318cb253c888199b07d0d0abac6b914474222279d00270ff3ba69d
9. 0x6d95a0bdadc27f15962d1b3dfeec0852e72fcff6343f3764f997d362b0288209
10. 0x9e9ac3b71836c57a520280e04f9e909a8fe3d75203015e6a0a427f5e5ba69b40
11. 0xb984002d12da11ab616568100e71213109b0c8413621026472427aada9ce480e
12. 0x7458d38d870990461b64456059c25e196ebcc77559533c02c233b3a54534ff8d
13. 0xdbf8fca80489501181aa462ff1fa870f39a2358e02f1bbd95eb23d397faad069
14. 0x9b9fcbddc5e61cd56d284bbf85f74d7b6024baa4338a1e4f6406e8c01db66d25
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94