Evidence row 1852646

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zACOrP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f74a28e6-1427-4c44-bf9c-dc97842c009a/.well-known/agent-card.json"
    ]
  ],
  "name": "Kenturkus",
  "owner_address": "0x5bfc79bc2e909908cc0f448e844081f826e2abba",
  "raw": {
    "agent_id": "42038",
    "agent_uri": "https://centralcity.ai/a/zACOrP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kenturkus 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/zACOrP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kenturkus",
      "registrations": [
        {
          "agentId": 42038,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f74a28e6-1427-4c44-bf9c-dc97842c009a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zACOrP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793578778,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T00:24:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kenturkus 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/zACOrP"
}

What the leaf hashes

{"body":"ced008b1bf2ef0158746f62bc715567a4cff6eca458db51e59d9839e4ef9533c","id":1852646,"kind":"listing","method":"sync.erc8004/1","observed_us":1793579049495897,"prev":null,"subject":"erc8004:5042:42038","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xee93ce47a667dda3e19f80bfd110e8d3342691b5ce6112f6165d19ee93a2add3
2. 0xdec45e625105289d75f4590d1a8fa498027ed9e3534b221786a9ac6fc0a69a61
3. 0x31c66071353f3efffe91b44a15d4b009a0ac5ee1434cf3160a356835ffdc29f5
4. 0xca9d17c9a3afa7c575104ad12352a35615a146c15768eb5be0987a15152e37a3
5. 0xdd8a989d97af5b5c98ca27e98f18e1cc577e75ada23dfbfcbaa171b1db9bddea
6. 0x0196a8e6f830b077db8c74b99e4b653230e78ecb8a80d33c19c136c38af6f758
7. 0x2b06240de359eca0ab634bf7d30ca5f5123bd30dbc2f02c7892ba17b94584a08
8. 0xd34903df56379bfb93b3cb6f1c60c4398e0d88fc070f56adeef6a5201ae8aea2
9. 0xcd6c2a90d22103e3444181173b74665d3053b26d5273092ef1f484d798d90e3d
10. 0x54cd944be417861041af50d2bc87dea668cf6e08ccb543a20abef9d07aae2d77
11. 0x151bd83170434ccd04f82906ef73350feadc28309b6f1874e3bc7fe465fe848f
12. 0x244e5498c1a18cb79272c8888907c216b04d0ef4381a107b2d329eb22383048b
13. 0x6a66db154e32d45aa1f1ce72719d9372fd5cdf4add16d249006bd3cdb0f7c074
14. 0xbb465466dac90179fd91fd4d3b6985e80736d1ab4662dc57a78b5e5098d6f074
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af