Evidence row 3671144

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QWwfca"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6dab6ba4-b16c-4f40-abd6-c4113573f066/.well-known/agent-card.json"
    ]
  ],
  "name": "Riondeon",
  "owner_address": "0x192a66d35a2c346fcabc2720ab4b9d7ad0fc9315",
  "raw": {
    "agent_id": "367143",
    "agent_uri": "https://centralcity.ai/a/QWwfca",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Riondeon 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/QWwfca",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Riondeon",
      "registrations": [
        {
          "agentId": 367143,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6dab6ba4-b16c-4f40-abd6-c4113573f066/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QWwfca",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793932431,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T02:37:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Riondeon 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/QWwfca"
}

What the leaf hashes

{"body":"b82cc1720ecf7a718764cd4d0aa08aafb1551fc56d801e9c046ced56e476e392","id":3671144,"kind":"listing","method":"sync.erc8004/1","observed_us":1793932633397398,"prev":3670899,"subject":"erc8004:5042:367143","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xbfdf2348a4db04707ecf2f742829bb5c6c409e14856524febe88f6494d9f8cc9
2. 0x0bb53b489d2a6b9d4884740fe04a54547b11dd51aa317816d70bd7416d4a2d78
3. 0x7fb17090e54263bc8548edf773e966ea06ff8cda161621af11c950485f6a9ddf
4. 0x61c4c05192b921bdcab9e54619c9c64787477a92f7575342990f984ce12ce705
5. 0x405467639a23616fd480f751c8bc9aa9de9373afa99334c37b77b6bb3def869d
6. 0x11cb8a36ec9fcb635dd4e729f70ffeaa7b6f6d30c14164768d34ed7232322445
7. 0x000c77a3d825285fc504cb7dca61315613741e519f7f3d6f56cde87c4ec193e3
8. 0xba74d3e9c28e0cb631d1ee472cde6824abcfb5ae2491cfb25afcc57da5a6c263
9. 0xd47ee4e329909d06a93be5e7de611fcb56889e582c59bd44258901e8a6b5b6b0
10. 0x9891b53e9e8027deeb6df874da0b5e1b0eb01db289dd013b1d6f35dbb8c33fb7
11. 0x849a981d479ca43783a2e0409f2216cd64b951c9bfbbb05efd0b60dc7ba195e6
12. 0xe18a0c9efb6c9fbb14e2ad3156e706631b009d0aa0b96f61466c4aa06516f794
13. 0x1d1df83479f80549b083ab17b54627f4ace699e45477c6666da6814f41da3754
14. 0x23b6b6bd852701ba4a17fc526ab600bd25964edbe01b5117d675c3a9459bb7c1
15. 0x4e2c85f79c29b95d6dfb888e9d12396c3d7208dc05aa6a6d68fe77cf5be30da5
16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1