Evidence row 1783509

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/emWeJe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/82d1ea0c-187f-43bf-8d74-368423d86555/.well-known/agent-card.json"
    ]
  ],
  "name": "Hedik26",
  "owner_address": "0x234ced6122738acaacc952c7a98cd70d3f60a345",
  "raw": {
    "agent_id": "17506",
    "agent_uri": "https://centralcity.ai/a/emWeJe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hedik26 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/emWeJe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hedik26",
      "registrations": [
        {
          "agentId": 17506,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/82d1ea0c-187f-43bf-8d74-368423d86555/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/emWeJe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793556907,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:16:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hedik26 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/emWeJe"
}

What the leaf hashes

{"body":"d2bd9e239bdd980b24c7f1f18e46a34f0bdddac21e0726f2309d15b1dd97c829","id":1783509,"kind":"listing","method":"sync.erc8004/1","observed_us":1793556969254844,"prev":null,"subject":"erc8004:5042:17506","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. 0x0c5c79eade6b08863197645574ad441f035e4b71490e9b5c26865a4c5bc5e4b0
2. 0xdee708f91160931df5a24ae60cddb6c730e8ae730178678e07d1ab508543e155
3. 0x7bfc92d074dbb719abb6f3e47100cfdfab7122d2dd8a63aa8149b1cd25cd0d17
4. 0xd1f291f767ad4fd3a070d6882d6fe0972440466e9af86d0feab3466cc929ddd7
5. 0xe0e22f4926fbe983fb9b4cbd45402e31df6759e990a18e26fbb40bc1ae3d9f14
6. 0x7ee7e40a6f004b5b1e5ca7dfefdaa22db959020a1ff0bd9aefd741cb5491ece5
7. 0xef061b08c95a7608a84d7e5ec23f70dbeeb415f41c20237a874f458b6c8f87f8
8. 0xd2b6f4d03d0d361ac57f9216d0de7f42f4b182253bd842ca0ca635666d2c98b9
9. 0xa1f4dc354df351d13007b0bce80a6236fa8e305af5d1bc0f17214e4fa6d49742
10. 0x65218acb76bd3ff2e50435aea2eba654f75d41581576a929b8c113b4d64f6674
11. 0xb21d0e80648df801fd5185325c7d41a75ba378dc3860e7f3c2e098c815d37ed8
12. 0x28bc52cf58f8fc135df08117e99fb66a052c7cccd07da12775326c93ec3e4b9b
13. 0x4f8e078be8c9d72a90b9191616f58c08c3985b8bccf238ac2ab034862e22fae5
14. 0x18eb74a119177bb5bebcacf2408a5e6d3077ca72c11f6b567524be7d0ca76555
15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90