Evidence row 1778674

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FljBP0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2a9e53db-f35b-42f0-b818-23ac5fc119b8/.well-known/agent-card.json"
    ]
  ],
  "name": "Jekeon",
  "owner_address": "0x76dba13167620edd943c9eaac595e9aa91f6c9d9",
  "raw": {
    "agent_id": "13575",
    "agent_uri": "https://centralcity.ai/a/FljBP0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jekeon 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/FljBP0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jekeon",
      "registrations": [
        {
          "agentId": 13575,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2a9e53db-f35b-42f0-b818-23ac5fc119b8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FljBP0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793553572,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:22:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jekeon 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/FljBP0"
}

What the leaf hashes

{"body":"3fbfbc3eb2a8ef396953a8da0850c479605a3069e2c8554da1d588716446a066","id":1778674,"kind":"listing","method":"sync.erc8004/1","observed_us":1793553765091811,"prev":null,"subject":"erc8004:5042:13575","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. 0x757ce5370d877832fd5583bb4088503700df9fdaab389ac08bba538a5ae50a39
2. 0xb9fd7886155439b133f6be81c4afff32d9a7d4c33431c4d5c8a91598cd7d839d
3. 0x77747a3a34cd4dfc10024b161948acf5937adbed883ef58c141b52c36616b498
4. 0x47d86d1a4407a7f690f358866231100c2a7d84346e437a4d1e2b2cb360f56c68
5. 0x61fe2b094dac4742da180ae480fbe8f72d0e478836aa83bcf066eb4cabe11482
6. 0x41ca9a72900de9c9cb4c2544e78427561605fa74c3ee4af046df0a7d0fba4822
7. 0x037a82dc55722ed6b80fd6dbd3a4015b94dd68f51b5b26702abefa72856ffdbb
8. 0xfbdc8d85e164346686ebd86a2a0c84005eca6b5f83dbc7a557844ba8bda7359b
9. 0x45d8afd24f11823568b3b6ecdaee6d4542426502a1a1db82b5dd7db44e7a31ac
10. 0x0688076ddbe6c9e5e5e39ce14425fdb1936b933c54ff71b42c4e1d6444f9f3fa
11. 0xc76da62af966ce1abddcfd5dadc958126f88913c21ca8b27e1027a7e7502ac0a
12. 0x7db75c7aace077c417d768719a6bf43b859889f737d52a7a24f768c32a757f76
13. 0xeed7e951b5e4701a6d9e1ccb44369bdaeb14efaf3655042a73f8487da4230bf1
14. 0x3c3408392402b125bd2c2cfb11c655ba3e5ef4f456caee26d4ee38a093e93c53
15. 0x614dbc600bca0766e288d2a5ebb7709ac565230ac6acdc88a5e4a7a5ff53c58e
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90