Evidence row 3157182

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yc8OE3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5a504372-064a-44b3-83d3-7705b9a87421/.well-known/agent-card.json"
    ]
  ],
  "name": "Krarlino",
  "owner_address": "0x8c5dfdeac5ef2afae3aa45a8ca55a7a0c6311c57",
  "raw": {
    "agent_id": "312107",
    "agent_uri": "https://centralcity.ai/a/yc8OE3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krarlino 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/yc8OE3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krarlino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5a504372-064a-44b3-83d3-7705b9a87421/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yc8OE3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:16:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krarlino 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/yc8OE3"
}

What the leaf hashes

{"body":"536dcbe925f1b6c074dd4ab8409fdd7997194a2919ae7d042fc35afa1e7515bd","id":3157182,"kind":"listing","method":"sync.erc8004/1","observed_us":1793837806213663,"prev":null,"subject":"erc8004:5042:312107","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. 0xb5dcd44242141234273d007a0697935c338895a50fb68946202b51b3239b3e76
2. 0x05a89ab1c6185a5bb00e643c58c46d1c9ddec0d466c306cdb65813b0f46af12e
3. 0x3bbbd8a9c7d10d30edb49c95751efb5ad1b11865f84ff21cba96efe1752b42b1
4. 0xb2a28ffe4e7472bfdbb8dd72d385be55d39434ea76e372da3e565dc5112d3c05
5. 0xbd7df0c7300fe8a50c823d9744dc3b643e076db5955dbf8ab0355af5fdf650f4
6. 0x54c1d33a4ae201b235a0289f4dd7f89fe6d0bf3611da0422ae4852091ea93480
7. 0x229f9ac206b26ecd8f5b66364d8a91d98bcb1410c4def6c878aff7ab5161748d
8. 0x6e909686446fa26113b96f4f949aa819db3ef77ad8a2a8aab9bf2d5cb765d638
9. 0x3b84eda9065f64a35d3ff8136b39a3a01dc6ce90bcdf2b63264d4a5a56eae70c
10. 0x750d57f41d41c60a7bf31b215a953f83639b8e4719cb0ac422cec158a6993464
11. 0xecfdd14ac38700a0dbce59216ece6acf745544e724976848c1887399ff1b0072
12. 0x5eaac3d192b7493f778d51385110571d8833b49f3bd7fe7751ff7a57949f9f68
13. 0x15606313db283c3954cf1fa47163b39920e323427a56981ab81f7bc73b1b36a1
14. 0xe9b3feeda7ba0471328dce63fe578d2b6d168331915c3460a3110e4549c6245c
15. 0xfb7fd5d9f2dad2a875d0018c34534e495fa88fbef40533c4ec84080e09b402b0
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94