Evidence row 2167315

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kvcd10"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b40e651e-ccda-4589-9fdf-69c474c55463/.well-known/agent-card.json"
    ]
  ],
  "name": "Kabino",
  "owner_address": "0xc6c6403e7e473b8839cb1d2ac0e3ece12c8d3d97",
  "raw": {
    "agent_id": "108950",
    "agent_uri": "https://centralcity.ai/a/kvcd10",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kabino 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/kvcd10",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kabino",
      "registrations": [
        {
          "agentId": 108950,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b40e651e-ccda-4589-9fdf-69c474c55463/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kvcd10",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793634639,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:54:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kabino 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/kvcd10"
}

What the leaf hashes

{"body":"913bb6ef5fd95b9868bcbf6954dd778170163f28046816d620355d162590fe82","id":2167315,"kind":"listing","method":"sync.erc8004/1","observed_us":1793634886497724,"prev":2166905,"subject":"erc8004:5042:108950","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x63e2c415c6774e9aeaeef216d1747f8896749fb8af326e139794876368958e1a
2. 0xbdec3eec5109e3ca3fceda670f882172c56560888ec965cc4cfe295974b02c82
3. 0x082cf55188ca875ff8c477f4ad049463b07d85054ca6c5014b45fa8be9ea4eb3
4. 0xde0a095aa9fc907a0e2070fd31a763b3a9a48067df364dcb0ea6d6b9a9b9e583
5. 0x33001fe723ee0978aebbbae227287eb7d3fdcdabd7bbf234eab1aeb44e778ace
6. 0x50951e25ff9c2f72fb703adab6a59737eab28819c0c347d91bae87eb99686470
7. 0x03e5b66a9d23f2d66acd7abe433a8c238dd90554d32a90db269506f4684352e3
8. 0x0c989b4e50a96b651d2a87401f3f98bc81e8fdea438426a7a055a77712bedd61
9. 0x5818616bf772e00a145d7ce7cf1fed983bffaaa984bc57adb4711279f2ab7318
10. 0xb94f60c3c1c6fb95901f6c84b3f4abb58d511e8a0a85f44e788b32c606bce302
11. 0xf81dc1310967bf542292c765db8667421bee570fbbd8edd052bd6c2646bdc377
12. 0xeaef14903698d949a2f8825a96ee470a4b81b85c938c299d424667f8cfdda5be
13. 0x43843187ed08d9e521651cb9dfff6531be94049b43e391bab5e05b93fc4383d3
14. 0xfb5ea8fd7d0c463ff98fdc93228854845802421c0e3865536227edf756498fcd
15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af