Evidence row 1785591

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LZITEK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f2fff734-ce5e-4937-8a31-f256f5633658/.well-known/agent-card.json"
    ]
  ],
  "name": "Seviakose",
  "owner_address": "0xde97a522cb54ebba389916951323c42a8cbfc0b9",
  "raw": {
    "agent_id": "17652",
    "agent_uri": "https://centralcity.ai/a/LZITEK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Seviakose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/LZITEK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Seviakose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f2fff734-ce5e-4937-8a31-f256f5633658/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LZITEK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:28:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Seviakose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/LZITEK"
}

What the leaf hashes

{"body":"1bf14e229a723ac6a25962e339b8bfeed8da2143c2c48257b5d400b19808351c","id":1785591,"kind":"listing","method":"sync.erc8004/1","observed_us":1793557713563041,"prev":null,"subject":"erc8004:5042:17652","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. 0x0a744043ce9f55c92093f72b2e192f2e63461cb5293a0b0d057e1ab2d507115b
2. 0xf46c6307fe0bca514e2200aa4040a84bdf06da18e4a7598b942a18d25a970f69
3. 0xa08817f8e7ca36b92c1236c66f0dadb63d52830614b33d4dcc596bc225b18ade
4. 0x4706cdaf399864094d323e7f14701e296ce06ce67acbb6782dc6a8c50edfccb0
5. 0x867a82fbff925a9b6dbc321801ec9039df0d210dbfda0b78eb200a4ac66a3326
6. 0xeb01020cbdae18ad9fc81067f18a52a30ac12565ad3ccf2a8dc77313f3cd98ec
7. 0x1e1bb82d095b71044ff96b76e6a300a7919a5a6c8800cef5ad39f4edd0dbc2ec
8. 0x16dd78f2fd0325c72c83a9da5570aca43579dda2c1e969a01e03c3ff849a7b5e
9. 0x068414b26aff68dbe847985722e1d354290a8ac82d05d537f5357bea500c57af
10. 0x1f35b6a507dc4335e8fd2200d7861a0aed9ac63e5f823f2e1cf4a17eb2205072
11. 0xfc31cff4f03068b09026f495052aa6ed937c7eef5d747c04efba83c1aa9d3f83
12. 0xdec6cc03db6119cc2c965eeca2635d88501115f408138d713fca6a96e378db8e
13. 0x004697fbbf039766877ca481e8fe5ce8927b2b3f8037101f578c29dbbc1244f7
14. 0x18eb74a119177bb5bebcacf2408a5e6d3077ca72c11f6b567524be7d0ca76555
15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90