Evidence row 3374875

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7m13ts"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d5336079-d293-4557-a65c-024731a888db/.well-known/agent-card.json"
    ]
  ],
  "name": "Feiremus",
  "owner_address": "0x602811de44b829d1f1bd1c4f53f48ab1b0efbb1d",
  "raw": {
    "agent_id": "323584",
    "agent_uri": "https://centralcity.ai/a/7m13ts",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Feiremus 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/7m13ts",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Feiremus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d5336079-d293-4557-a65c-024731a888db/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7m13ts",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:08:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Feiremus 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/7m13ts"
}

What the leaf hashes

{"body":"eec9ccce7dc4c17be438c188e24fcd5867b87dd5de64fa8a831d73dc3213428f","id":3374875,"kind":"listing","method":"sync.erc8004/1","observed_us":1793866094713986,"prev":null,"subject":"erc8004:5042:323584","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. 0xa2ccf8e1c6fe87e39d156f3793c3a3fd38dc94d2b0217afbae71a041b590f5a9
2. 0x0031adaf36f2b13e464e9b7e42a4f1d05f6a96f61652519bcd7af14d078b5182
3. 0x407583de1e0171cd2fae90b41271ae6b67e57531df5f593ff2b347be5e40abb5
4. 0x801b76ff9e24200fd693995868b5018e6fd74114cd3ced124654c849a6d877fa
5. 0x964ec79161262525246040d380d5679e7b0b04de1d10170b879b8610fc831d75
6. 0x427d3beee1a3b612971600b9056998d12a90308e48152120ca9a98acca7d57c2
7. 0x735ad45c5065fb2c9eabf6742b07d67bea746ffdc8a77443198f7c1d80b5c1c2
8. 0x5d93bf75f243cfc535c888f8f5fe9fde923bd222f28ced6edbf76c761ced19f5
9. 0x836a1c88bdd4f7ceaa2d7fbb8c90d76fff579bb0cc4286368b19b6b1113a90ec
10. 0xe449a946e9fc3c4c4626d0e6deafd834b6f31b88d9cc87f9a0782de86be03226
11. 0xbcce5d5bd1209a86f0d6f6bfb70912e4730a2434903b41b5f05eab9b281de8d2
12. 0x1094ee0cca0870516bbc80ff66dcdf3e37a0aacace192c4ce31c77937a4aa665
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