Evidence row 1828111

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ChCV7T"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2ec820a8-2d87-43b3-bdbd-5d7a3077e848/.well-known/agent-card.json"
    ]
  ],
  "name": "Statis4",
  "owner_address": "0x1d4ad277d95df5852b43fc77cdce243aa5dbb9d3",
  "raw": {
    "agent_id": "27591",
    "agent_uri": "https://centralcity.ai/a/ChCV7T",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Statis4 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/ChCV7T",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Statis4",
      "registrations": [
        {
          "agentId": 27591,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2ec820a8-2d87-43b3-bdbd-5d7a3077e848/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ChCV7T",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793567396,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:15:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Statis4 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/ChCV7T"
}

What the leaf hashes

{"body":"5d9673abb0ffab502849e89d7739f61b04df3198e769f276d97325dec098dc43","id":1828111,"kind":"listing","method":"sync.erc8004/1","observed_us":1793567738272265,"prev":null,"subject":"erc8004:5042:27591","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. 0xf69d5b522938be8b80d1d0d5228619793d581c3b1ca22d0e326ddd2b6b0329a1
2. 0x2773c0306fa399d3a754050c92857850174984095ad5f7fc0416931fcd7718af
3. 0x6e3dabe2d28bb66e0d127d9e0e8fcab08a3c4555f866365ddcfc1fb5c326c674
4. 0x3aec29211a288854fa70985e0c5548bef52ff58c00af03ef1bff521a50bd6e35
5. 0xc548dd50a6f6fef455193d45455b4e2bd9950ce2c10f0498d393cdc2a15ed9d9
6. 0xe76c83f5a7a67a169d9f3d0aac0533929a4553e320848beab6f6a1420852427a
7. 0xa8209fb136eb2f89cc1337a487d1b95fcb035bc1e8f8b7f535830f4d635fa0cd
8. 0x47b355b2151aac61464be3a68491e642b03fb2a1908707ae2b1bd4a4fc42225b
9. 0x6f785e1755297d163b6fe488f70610f75a8ae4c6959ba99b721cbdf6a4109533
10. 0xc593e99c2dfc892a3d3699d4b79d6de9072f08222e0041d7f2ef81c778c604a9
11. 0xab569470f180e4f9980adbd339a0d63b0f20ab53bd2eed2898c06598127a5434
12. 0xf8b312afb71abc1ae9fcd8b8858e0a4351bca64770e3521c0f4b8ea86a8933e4
13. 0x4ec6a6783b0fbf13d364df34dd919edbce7190c4f5424e6bc50d2f35967469a4
14. 0x9b4eda8f413d128915df51c98c771c8ee622b35a4252b9c2a803dd51ad66d4c8
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90