Evidence row 1847652

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hGGXaj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fa6634aa-8e5e-4f29-bfc9-b56aac05e917/.well-known/agent-card.json"
    ]
  ],
  "name": "Neleon",
  "owner_address": "0x490b8f3625b960e57237475391be7b8e775a1b4a",
  "raw": {
    "agent_id": "39321",
    "agent_uri": "https://centralcity.ai/a/hGGXaj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Neleon 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/hGGXaj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Neleon",
      "registrations": [
        {
          "agentId": 39321,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fa6634aa-8e5e-4f29-bfc9-b56aac05e917/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hGGXaj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793576762,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:49:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Neleon 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/hGGXaj"
}

What the leaf hashes

{"body":"53f5efeec2762aa00e1cc8c9d9b9faea5e3b1633d491a0e70b2f87aab63f7ab4","id":1847652,"kind":"listing","method":"sync.erc8004/1","observed_us":1793576951283879,"prev":null,"subject":"erc8004:5042:39321","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. 0x78dd7071004fad4ed601f3450e544326aa7d51effc5a344e9e9b3b769bc43b38
2. 0xb8ed7fc7f78d08d5fc52fe98e63d65627893471bc14ec80e05d50038513c8861
3. 0xb19ddf62d5e4063568a6f43d4ae5e5dbbf53f32b4f4ca881e15e87817573a336
4. 0x393a25c595afe788872a629517f9cb2853869afb54316624491023af80f882ac
5. 0x9ca09b497a631509fe00933c3c4ad2c90afc0973077fb09244375d5657334e70
6. 0xc68f3b4b30324f235fe583d4c6883f7a25f723266aeb915a467c0912047fdabe
7. 0xb549241b25115565b3a6a57586fdba0751900dca888eb9bc9689347a7704f047
8. 0xf2b6e9d02b4b3987fadc79335b45e4857371fb20b7ceca80b1c9fcef875b074b
9. 0x57b6ae37d543de3646e1326483fe2e4d55011a36a4a7f5acc8397e7733a9a59e
10. 0xab4649624bad072bf4021e6fbb0d016624e493995aba624708143c68bd19431c
11. 0xa6a98ec4ed42d3283d1404a5e85e68d1984059995899f705f9ac11d20f447575
12. 0x922a48efb43b08095a30ef6daed1c6435642500c842a9a7064ef609c7b17fa99
13. 0x158885233a7e31127e2842e667a258b12d4e1809863fa73786d7994cec474080
14. 0x7e26f771e19135838a4922e6feed7314ff3896114424cf5c9fb3c97de3545c5c
15. 0x614dbc600bca0766e288d2a5ebb7709ac565230ac6acdc88a5e4a7a5ff53c58e
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90