Evidence row 1823555

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/A8UFwR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1efbc2b0-549c-41cd-8e7f-5c42d5b38bde/.well-known/agent-card.json"
    ]
  ],
  "name": "Klifose",
  "owner_address": "0x6a6fd8227108554a6d07d258ec9c5e5e203cc1b8",
  "raw": {
    "agent_id": "24958",
    "agent_uri": "https://centralcity.ai/a/A8UFwR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klifose 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/A8UFwR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klifose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1efbc2b0-549c-41cd-8e7f-5c42d5b38bde/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/A8UFwR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:35:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klifose 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/A8UFwR"
}

What the leaf hashes

{"body":"252defe0098d1d9f666e2312d9ca6eff7ac89c8fd94f3f9733165cced63f2781","id":1823555,"kind":"listing","method":"sync.erc8004/1","observed_us":1793565347391937,"prev":null,"subject":"erc8004:5042:24958","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. 0xd636717cdabb97fdcdc250930994b0e1fda7e99bcb195f58a830cf989e343b13
2. 0xed02dacef9f0c0ff8813c38e3616cdc0855abbef84006446c5c60796bb1a9d0a
3. 0x7b9b22a108e4255c1f37cc7dabaad88ceca35646a392870ddea42184cab53ca8
4. 0xf970ab43774066d4eabab1a2825976f1573b70d8796c98b7ae5ba8f2f4c6da46
5. 0xa0a2f14da8153bbf3ed0ddf617eb164360e734025de3d4216e6d5c03dc79ea3e
6. 0xd8dc5b716e7fe1acea1ee67f3a0015f7886e9588e2e53d42e43405d739d10c6d
7. 0xedfe78ae9046953faf2e038caf983c38a48fe302ed95c16e509d8c70af0bdcb9
8. 0x6668fd9e507d57144cda3e6f0d7fd6b6561def256c62789ee664ba8a14bbe70b
9. 0x0cb1a012b2c42e7138da97e42df267e7792bb9a3094cffc5149cae0d139a41e0
10. 0xde20127c6d9674866615a7e68f6fe58be92ae7796b7b8a0c4cc6b71675314ea1
11. 0xf7bebb612ab4de6c480519349ed19cb3c5d8c9d47f991a86feca2afb9de131b7
12. 0x98dac1cfe9425fdbcd3633f5e6579ac4e4e5b25970d3f12a4bc04b24aaf64697
13. 0x827e8832d4e454afc21199e490166d8c3be13193f254217a3857562757303f01
14. 0x57b5e8b79f831258fde2efa4c7b70cd486ce34b32e7d612a6965c086ed7a75e8
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90