Evidence row 2268897

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kgSkVg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b28db121-eafd-4dd8-9dff-e1a8e73de613/.well-known/agent-card.json"
    ]
  ],
  "name": "Hamose",
  "owner_address": "0xb6546bdfff1db5336da7ae75daa050e64b99274f",
  "raw": {
    "agent_id": "128276",
    "agent_uri": "https://centralcity.ai/a/kgSkVg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hamose 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/kgSkVg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hamose",
      "registrations": [
        {
          "agentId": 128276,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b28db121-eafd-4dd8-9dff-e1a8e73de613/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kgSkVg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793648931,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:50:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hamose 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/kgSkVg"
}

What the leaf hashes

{"body":"94490c7f94a91e7cefd872e600e8d0cbb8f3657d350f67d3397627839b33b67b","id":2268897,"kind":"listing","method":"sync.erc8004/1","observed_us":1793649013540117,"prev":null,"subject":"erc8004:5042:128276","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. 0xd8486c9aae948f2144d0b8f67c99c412966c7d0b2f8b720921edb9aa2ea8ab01
2. 0x6ed074338d0bdc4457483e4da8e9be9451fd974458e9763c6ae5e2bbcde6b7e8
3. 0x0fa4f89a00c28f60f0e6b3d56cc2a145fc8cd5a7686dbf0516a30749876f2820
4. 0xc2075f72e47ebb5cef964181532f07973427ca1adbc6bc2c1fc5e1cb18f57cee
5. 0xffc2fe94b75c8420eb6a472087a50d6db91f560e207abac3c60bdd5bf4def870
6. 0x8835ca655efd20f889f695f8a6ff46130415295940591a2bd148df29db771a9c
7. 0x387db2a68ab65013b7892253264da238cd82235f3e3b66d231d4dfcae2da0c97
8. 0x6a785e92aece2ecabe6c0d6ec9295c95397407d79145d5d45e9c57282c2e31ae
9. 0x5e2b16512cbb6de083c62cad7c7788a09ef450bfa2483076a5daa37f03ec9233
10. 0x2bfc96cf774a96ea76778fdbf0f50c4960707a49162297a24e87ea4bc59f7ec8
11. 0xf279488f675d7a716f1e8d544d099d1896e4ae50ffcd0ece313c67d22ce85a3a
12. 0x0dc21179b244e152a4d9195843aad224b97981b54d9cf0f3d6e5df650ecb513b
13. 0x0a0b06366ac223b57a065057db885c66f1a3225264321b3732529557f57cf2a7
14. 0xc94ac971f2e2765086823b6227f70a7d3fdcf267884d07ae0a3f85c1caf941d2
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af