Evidence row 3140675

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vdB75a"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b92263b1-20b3-47ec-915c-3edce4125f21/.well-known/agent-card.json"
    ]
  ],
  "name": "Flostazan",
  "owner_address": "0x1459eba07b0335dcf437d6ad2deb16f63fa4d80e",
  "raw": {
    "agent_id": "302408",
    "agent_uri": "https://centralcity.ai/a/vdB75a",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flostazan 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/vdB75a",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flostazan",
      "registrations": [
        {
          "agentId": 302408,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b92263b1-20b3-47ec-915c-3edce4125f21/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vdB75a",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793830372,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:15:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flostazan 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/vdB75a"
}

What the leaf hashes

{"body":"152fc818b059ec9dde0fa5d560f1bdfa4181394c33af9a7a3d52cc4e14de19de","id":3140675,"kind":"listing","method":"sync.erc8004/1","observed_us":1793830541402405,"prev":null,"subject":"erc8004:5042:302408","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. 0x8dcae129bd04df9597493b8664deba03a5894d17003e69607a9ca351de021a7e
2. 0x511cfc54f24c7cc029c189609b125cf7c8d5298447b8d9670aea4c7bef8ebc7f
3. 0x1b667a445502d6af6b8781426e48a3bc80fe24ddd6cb3b02b120dac3ed711d67
4. 0x494675b604a2ce1532f257467b13d436f19e58ea64152c4b14b0b00111dcc9e0
5. 0xe88666c45a36cfe6b574733eefa5f578c18a2da6b8796dc76b217585025ead32
6. 0xb73991c41c120425bbc99041579d2663bacbbf67113709f259e8c906190852b6
7. 0x67976d87a5b5f4f55e607f1b9d735b9f6405590bc854b3d10d0e83e4b97cf54d
8. 0x6be18375f1f78e6455862c3f16ed6178cd2e1f6b108282993bd182d871f06b97
9. 0xe9333bfc7222d394acd30268632b9f1b98c799b508d835a66d85b8bbeefb9e69
10. 0x22e6fb5070ea3f0d3713bdf0f630d2024968569aaa343530a129af30ef3d2669
11. 0x6f4781c7235b077c04e07b69d382209f31f583423a000ad53ad2cad068ef48bb
12. 0x41c9e0d950dcc5bd2a8da26608d40646f09182e35f5608b592b71b95d8047772
13. 0xd84e0b56ee0eb916eb990380758b2244eff546befabc3190b353f069f1d3b3ea
14. 0x3dc9944f5d504306845940639f1c155794c735779342a7507d33af5d2f7278a9
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345