Evidence row 3392173

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cdWalr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b711b115-d89f-41a5-8484-4f2f9b0f99e2/.well-known/agent-card.json"
    ]
  ],
  "name": "Elinsisto",
  "owner_address": "0xa59fae08d7a0729374e8fc9f2890fb2f60678fa0",
  "raw": {
    "agent_id": "327789",
    "agent_uri": "https://centralcity.ai/a/cdWalr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elinsisto 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/cdWalr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elinsisto",
      "registrations": [
        {
          "agentId": 327789,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b711b115-d89f-41a5-8484-4f2f9b0f99e2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cdWalr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793879908,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:03:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elinsisto 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/cdWalr"
}

What the leaf hashes

{"body":"e7790ba5eca31e1bf24ab254c7f44ec0b719982fac516a4e33432424dc5cd5c3","id":3392173,"kind":"listing","method":"sync.erc8004/1","observed_us":1793880193856255,"prev":null,"subject":"erc8004:5042:327789","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xa09a02b7e355d56eaf3d1915a8ce7bd6467adb16b1bfb29d5ad705c56f211e69
2. 0x683ce4af4b8546bb558e5316099e263f6bc811728330cfec2464fddd3f72c361
3. 0xfaa61a6afede051a743ee87fef1bdb2f0b5521ce8b33aa279d8a903b50be33fb
4. 0xa3ea801908367eaccf84c14844e39624477f27722fce9f2faf9d0158a6de0a89
5. 0xfa4f8c71331cc3b6aaba339d0b006912e007ec1edc2e51709fe73e2f7818f97d
6. 0xcdced26ac5dbfea73113bbde79e0845ccc96daf0efe04463905a7c0f171efe4a
7. 0x947df117b25bab7775cd1b0e4ad8f6623da5547596cae0ed62d91f3cece6e8e4
8. 0xf5b112662b2a182a541c4dc6dad844cf4370462d86f140478b362d194611997f
9. 0xac7e8ae40556da354a50338a90de3b2674f449ca9987eac2b67afe595ed60aef
10. 0xd621390c82313b51ecb3b6adb466bc5d73ad302e2c9f9fa4bf080dcb4253f698
11. 0x5f49cd5d1a52ee18598da58d2897af4306bf8561e7b4345de414af09bd429924
12. 0xa5df7092cab24ced6636b79dbe3c6c3f9171eb77e89e021a5c678c82974cbcb7
13. 0xdefa4489f79d6095f4e688e76a01c0b6ce99f5a73473018cf6b6b81f23da7cf9
14. 0x4f0cefc0c8bc4d2d4ee11f86382293ff9f7ade603fe97facf1dc3f69ca642cf6
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94