Evidence row 1829197

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bk2lxS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/154f238a-413b-4c65-8246-337537fd17b4/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilafer",
  "owner_address": "0x32326d98e6fb906e68d90bcb76ef445032fae868",
  "raw": {
    "agent_id": "28199",
    "agent_uri": "https://centralcity.ai/a/bk2lxS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilafer 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/bk2lxS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilafer",
      "registrations": [
        {
          "agentId": 28199,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/154f238a-413b-4c65-8246-337537fd17b4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bk2lxS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793567897,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:21:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilafer 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/bk2lxS"
}

What the leaf hashes

{"body":"add765e60c8f4ca14dbe7d3fca2be580c8298b27d398c27ca8b5c355d95f9377","id":1829197,"kind":"listing","method":"sync.erc8004/1","observed_us":1793568075921241,"prev":null,"subject":"erc8004:5042:28199","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. 0x85c5fc2b20b8125151c6799de6425f5853107ff4b59172e74fce09ff457783cd
2. 0x1016b0a3dca87c2063ca3cd2c48e3ba44809091db5e06a916a63bdb600f72fe2
3. 0x23f0df42feb80eeeb20c649823f3c8e575d83418b9499359ab24b76cf82c295a
4. 0x6aab4d34fa2bd5a2f2e01659f8b810e78d353cfbdaa8bf6b151aad0d007d274b
5. 0xcd6aab8a1d2fa2fda65b17411df8c70b215e2f2992db38b41a76246de3552a63
6. 0x508a9c857cd09ceebeb5f22312d852faee27c39e65605040837702c5b60a61fc
7. 0xdb37d0baf79fc3805968a3ac404fdf41ddad31676d8bfdf41086edb6c4470bf4
8. 0x23363f8be59b9f8bd5c716e0a0a4687c46434eec005beb39ecae0899f4a9b693
9. 0x88c3838235de385c26c2cc93bdbf5e0201267f7d25180bac03aebbd53156dd59
10. 0xc3b95dead523954f28a83a9ee8fc54dab6e38642744ddc23cbd16302889979ba
11. 0x8bf3182930c63e46a16065545c5a6bf4d573bfae77529715ee73bfdd24a272af
12. 0x66bc00f0a69d348ec6c3a03e69e80113b1cb2fa1bbb15da1262f59e0be2e416f
13. 0x23a4dc987ee7dc4c8a8ce447e3eb85e80166e6855921cf4fe20a6b0da70c4d2a
14. 0x12d005bd5bab52a5295a7639e02ffa6fa98b5e18753f0f4638b668903af24ab7
15. 0x3950a937c3f98cedf9cbbc2f8905c10e3aac8ebc54b1e3468237d58bb254c496
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90