Evidence row 1779231

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/w06ZSh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a068cc1c-3bd5-4cd1-8665-5fcb7c2d11e7/.well-known/agent-card.json"
    ]
  ],
  "name": "Oreber",
  "owner_address": "0x3f161a7df441fd76b3773872261e0ac66bb77e48",
  "raw": {
    "agent_id": "14097",
    "agent_uri": "https://centralcity.ai/a/w06ZSh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oreber 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/w06ZSh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oreber",
      "registrations": [
        {
          "agentId": 14097,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a068cc1c-3bd5-4cd1-8665-5fcb7c2d11e7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/w06ZSh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793553968,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:28:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oreber 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/w06ZSh"
}

What the leaf hashes

{"body":"570e6759aee6bca63d31b94a205c74150ae5dca2ae9eccd52f30378947474b8f","id":1779231,"kind":"listing","method":"sync.erc8004/1","observed_us":1793554111543483,"prev":null,"subject":"erc8004:5042:14097","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x614ab64835ec2637bd655ccf4dd03f0822dd5c74ae11a9ac8400001b02aa7b04
2. 0xe420398269700ddb001ef0f69067f11b6eac863d9c9b0311b6383b6bfff2601a
3. 0xe4a57edc8da0b355d464262068f5ff43228f1fa0b9ae57df756a3a8fcb21aeb6
4. 0xe62107bc0331cdf9e754f15a2630c8ce4b14d43640fb58862c80e78505836890
5. 0xa62efe961939d7e25cc599a460e90bb5b8d44bce9eeb5216ff6a8e87c14c957d
6. 0xef88168d60b88dc3d772b03b00629272f512d11d92a10573f1eaaafdc07624f2
7. 0xb6aad98e75df4cea498db6cef1b59cdfdf4cf3dfe8b417babd1c86830a6c28b2
8. 0x84aaa6a2b43dd31426e5af6e486e881ae01d9908b0f4e53d72e4a58555fa318a
9. 0xf7bb460ab6fceb35a9463b3894da51c1053d2a353ae020cefd4cbcaf0f122aed
10. 0x8531498d617ab9ad70766b3ec1d3e472434f712c7d0e1fc6a43f9ee5ebdff5e3
11. 0x957eaaf63ad438831af3ee3261567046482f51ca9134d22908db67349bb16be7
12. 0x643fddbc4e5daec7779e033aaeb09d8383959e60b29090bd7b19a0e38a542a6f
13. 0x0aa7bcd64ab1520080bf6bd72a75d5f377537629b47f20b8e8d9418871f23602
14. 0xf2a2a0157f28bf3255c9b6847cbe675ba213d3983bbfe1c0848c216c57838e54
15. 0x7c66173839ef153f08dfd346f7ea956e9226e1b7ff05bf4c6cf27436953f336b
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90