Evidence row 2156770

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YYgUbs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3642edeb-aa3e-49bc-bef8-f028d9091f86/.well-known/agent-card.json"
    ]
  ],
  "name": "Horeh",
  "owner_address": "0xc6c54784331debe998c03c5f6357552fb69ba518",
  "raw": {
    "agent_id": "103906",
    "agent_uri": "https://centralcity.ai/a/YYgUbs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Horeh 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/YYgUbs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Horeh",
      "registrations": [
        {
          "agentId": 103906,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3642edeb-aa3e-49bc-bef8-f028d9091f86/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YYgUbs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793630165,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:39:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Horeh 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/YYgUbs"
}

What the leaf hashes

{"body":"e46cdfa9223c0dbf9e0d025bfc3f4fa6d55c463ae872382eeaf694ec796e28d9","id":2156770,"kind":"listing","method":"sync.erc8004/1","observed_us":1793630353792024,"prev":2156303,"subject":"erc8004:5042:103906","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. 0x596361f1c221606bc3b9d69b94b2dcb65a091a124e2780fd2f907bebffc471e4
2. 0xa05adad20f0dc580300656845e6248e572d04def5792f4f2d350fffff6603267
3. 0xaff93fa12c94dce09b2d54304a9992109402323e3c812a9c6045374b390f4df6
4. 0x4a1da7fe4d9a3feef1a8d5c1e9306886227f5f2f37a01c91ea3f564592f0d1e6
5. 0xb45742e893c843fdfa029566b3ebd30030a7ebe05019ca2453d63ed33be57efe
6. 0x4545c80f5e2161f3fcfc4c5d78b53d9366ff947ad22b3744746ae66a054dbea7
7. 0x26bc7614092124837de09f5647eb7ab3348dc62c1665552f0074e5a2d0506576
8. 0x630daec03501c32cc15cf0d33a14e1cddb2e2504b369fdad7eac4724368ff426
9. 0x20c3e26dedfe1aa236d1a5313ebec156ad123ce9413ed2db8d8ebe438a58dedc
10. 0xc11b4d7adf47fa12cbc9ace9876eb863d91f558deffc2452919ef2d63aa1aa05
11. 0xd47b32905b0c958ce87bd341f3600e18e5b326b604b8dcbb89fc074c9b7cdf29
12. 0x5f2a4b55a530a11fb70b7514490f97a224bd5a4e03f8eedea57af0e36a116efa
13. 0x4156d0c5ab6447dc36720ca7ceb2f5a0f0c5620d9192ea6d8fcf5e704e8dda41
14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af