Evidence row 1834246

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5cvebs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7d9cdf56-3817-4471-945c-8eab15bdfbc5/.well-known/agent-card.json"
    ]
  ],
  "name": "Liava",
  "owner_address": "0x642778bee35251f482a596aa63742f39aa9e353e",
  "raw": {
    "agent_id": "31255",
    "agent_uri": "https://centralcity.ai/a/5cvebs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Liava 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/5cvebs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Liava",
      "registrations": [
        {
          "agentId": 31255,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7d9cdf56-3817-4471-945c-8eab15bdfbc5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5cvebs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793570339,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:00:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Liava 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/5cvebs"
}

What the leaf hashes

{"body":"3ddcfd543f04854eab9b5e3bf4e8ef60e97c00f42d33cb391d751596b3294e0a","id":1834246,"kind":"listing","method":"sync.erc8004/1","observed_us":1793570447552209,"prev":null,"subject":"erc8004:5042:31255","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. 0x2cfd4da9b7d4b8209bce637aa460453290962895f87397dd48662fc41e2e70ca
2. 0xfb7d107198596959cc98e240564a2c87b0f5fc593145718f00e31ed953e16fff
3. 0xe42b5ee031109744251adb8adb92a0fd78ce09496c7567477b6a2fb9a72f2963
4. 0x8ae0883aafbe72a025af8bb553cdd7d65bee3650b2dd6bdb0376257f4f17489a
5. 0x2bdd4fbf86bfe162522529a06e081dddc761a721210c13fabe1e5dfbcf5185ec
6. 0x0e5270d614fc1ef4d0003be4123e11ae1423528303ce988827eda0274958b409
7. 0xe8be9def28f005d3f48a9b2bfd254536c47bfa00f6282cc59900e656fdb9db92
8. 0x24455435168b2e413894d7c3f992ef4d629570f3178105133cea59f95f10a9fe
9. 0xead0390b1c30381d6ade5cccedc9732b367d4fcb1d8376c45691781621431818
10. 0x324202dc0b1b732d2d3fb41a4180d960fb11eaed3b1942b46a40a9abf593cd74
11. 0x49306e18e66aa087c92d29345010d70134a2fdf32e70928fd8a801aff623497f
12. 0x675ad332e4e03c6ca7b83cb47e436561f58dcfd1e7039a7e5688dd0ab3ddfc65
13. 0x0112f1cf16780e57f3e96886bf4fa05aa46598025dc9396eb1cbe8b1dcdffd9f
14. 0x894f627e9eac1731ca26b2b4b6529eb16ab1b15294210edac68c8378063e2d8d
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90