Evidence row 1789096

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ii6p9H"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3bb0cc16-4232-4765-b5bc-41b116488fde/.well-known/agent-card.json"
    ]
  ],
  "name": "Lueban",
  "owner_address": "0x8e986f835d39318f8e27fea2b0b329df308e6bb0",
  "raw": {
    "agent_id": "18608",
    "agent_uri": "https://centralcity.ai/a/ii6p9H",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lueban 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/ii6p9H",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lueban",
      "registrations": [
        {
          "agentId": 18608,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3bb0cc16-4232-4765-b5bc-41b116488fde/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ii6p9H",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793559733,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:05:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lueban 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/ii6p9H"
}

What the leaf hashes

{"body":"2318211cc9d0b2d969dcea121481415ae3aaca7d6ed86168bb36c6460d70c730","id":1789096,"kind":"listing","method":"sync.erc8004/1","observed_us":1793559917520278,"prev":null,"subject":"erc8004:5042:18608","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. 0x9ee640230eb0ed4af04dd2e01a4d6b1e74c258a421c0aaa7be07702fd2c472ed
2. 0x90b3c8b0481d1ef5c97a0bacc45aaf6e24cfacf99c52e0357822102a48e31a37
3. 0x94bcba2986157d79422919f829b9e413703f6e32fea8381a63d891b6b4dec9f1
4. 0xf0811712f40f190183c25885633e7dc0fb2856c09f203adf72ac1bbdbcee5dc4
5. 0x5a3682e5db431603ed56192e234885d51f8869f87ca316bd82bf5a53d4be7017
6. 0x94d1b99ebceaba00f1c692084873c70b29c768bce903f2eba3cf7f5802c0a4cd
7. 0x647f5f94cd6ef95657292b168378c30456a9f84ec2dedeb968c29c0b8b1fa4db
8. 0x4d544f0d6776b1b2a96e44e86d0f7ae557d0da85715357eced768ddd755777f1
9. 0xfa4cac0d2892104253053102b3dde6c5226fa01b2996a984adefec2b7f65fdcc
10. 0x3c1c63c404bd7da91db3d90f0b94516d116d85bdf7f3045b60224de3393a722e
11. 0xa83222592fd6a30c344ee769b2efb6f00f46ed22fbc4508896b7b1a4e5bf26bd
12. 0x4c89b8c09ddf598c7b5444153280a7fec7f433b49f71b6e32e97b70a3a7df093
13. 0x1924cea6ca8d851dc6c770385cf3ddff5f03087e38b2b95faa540dab71151946
14. 0x82d96787431d530f2599d2a77b24c7b5e6f2bf6720f7cd054b4dc0d4ba248628
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90