Evidence row 2974692

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RjBSuP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1402428e-8a77-489a-9d98-f9fb9d5a1f62/.well-known/agent-card.json"
    ]
  ],
  "name": "Hababel",
  "owner_address": "0x41df2f1ee69bc381ebe181aa7aa490fceb82ce9b",
  "raw": {
    "agent_id": "235018",
    "agent_uri": "https://centralcity.ai/a/RjBSuP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hababel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/RjBSuP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hababel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1402428e-8a77-489a-9d98-f9fb9d5a1f62/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RjBSuP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T08:05:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hababel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/RjBSuP"
}

What the leaf hashes

{"body":"30ef334c9def309fb4de0919b464c4ff9a39100c8d44e76a2c93a124c5a93d65","id":2974692,"kind":"listing","method":"sync.erc8004/1","observed_us":1793779520736787,"prev":null,"subject":"erc8004:5042:235018","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xd1304b698827c85bbd91bca3baeb5b6b269a7b13c91916e78c606073c2ff219a
2. 0x44c2e0229c14a8764ca60032f86752c0d252ed8129a790d12bcb8fd4295cfa18
3. 0x878fb110793762927036f524a54a883b6d57871a81d8bc7b420b98b7c5b8c1c2
4. 0x93c1942837fe4ec09a27fb206d0d87e486e1e6830b74ddbbd6e9793eccc5f819
5. 0xd2f1742bdd4032cfbe5cb0612dd5caef0dbe46b2a7d67952c98cd69eff2b7d74
6. 0x0b89c6cf98d3a0169ea4371d443e64db08936d522e5843a5feb20b0cbbbcfd42
7. 0xd38691a63bfd3957f8d8bc63d85343ee49cd91882f0517ac9b74dd86f93e13dc
8. 0xe3fec79e17cf8a87fa545d4e6ba5d00b210ed14190046603fe78fa0a26f41c2b
9. 0x1b7b923746057243102b877cbe9cc976feae045c1e3c42bd88d3906383d79904
10. 0x511ac5824c32922c0740669dcdcd27e0ef74245812198b1dc551970397222a32
11. 0x64705679106d3d9ae4a01441e96a8cdcd0b0eb3d59c2344983eac8eb7c99f72b
12. 0x86dd4acbbfa62948d4159bee53361567da942b1a2ddf09da6bd54304836a8824
13. 0xaa14d1e7b0e17af1a2dd41df81131443e765fcc3e1b8e3227fc0ad1c80c4671c
14. 0x03ea806e63a95e128d81599dc6b08c8f2b05b08552c9e838b2c22d401a8c3dbe
15. 0x967a13436a6fe02491b940f63f3275048d17df8ea0d3831beb3e7ebf52a46e50
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345