Evidence row 3368899

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EDifF0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/17355e54-5d8f-4dec-aab4-21c666b97849/.well-known/agent-card.json"
    ]
  ],
  "name": "Fifan",
  "owner_address": "0xb832083f4a695ec2c137ab11d043f6e03474b937",
  "raw": {
    "agent_id": "319622",
    "agent_uri": "https://centralcity.ai/a/EDifF0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fifan 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/EDifF0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fifan",
      "registrations": [
        {
          "agentId": 319622,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/17355e54-5d8f-4dec-aab4-21c666b97849/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EDifF0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793863806,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:37:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fifan 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/EDifF0"
}

What the leaf hashes

{"body":"4c9465adb8ad64c91464541c860776b5fbb66ea78ec8c1f4dc2571f31df60222","id":3368899,"kind":"listing","method":"sync.erc8004/1","observed_us":1793864248196553,"prev":3368494,"subject":"erc8004:5042:319622","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.