Evidence row 3049235

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hiH3QL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d20ca2f3-4234-4590-ae64-71690db90efc/.well-known/agent-card.json"
    ]
  ],
  "name": "Alempik",
  "owner_address": "0xf5a0fdfd391cda6e282e397b8434af9e4a953d17",
  "raw": {
    "agent_id": "274618",
    "agent_uri": "https://centralcity.ai/a/hiH3QL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alempik 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/hiH3QL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alempik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d20ca2f3-4234-4590-ae64-71690db90efc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hiH3QL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:28:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alempik 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/hiH3QL"
}

What the leaf hashes

{"body":"744671cbcc5f8c612a46a0637ea7043e82c71927a0a5c3584e67e65b5bf0a10e","id":3049235,"kind":"listing","method":"sync.erc8004/1","observed_us":1793816888254356,"prev":null,"subject":"erc8004:5042:274618","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. 0xb26359118d3db395e3d6677710e2fee23b8faffba6f056e18e3b653ba0b545c5
2. 0x622d91f0439f5b10bc6c3d87cb6e736315d4ed8fab1cec44e8da5301d1daedf5
3. 0x831a106ae9dbedc75cfaf0d46877b6169b6d646bbdf483834b8645abee9292a4
4. 0x93a92784974f93db692dbfb665721103fa14837ad11b3ed8305c0a277fc44709
5. 0x57f4f2b2d0377f16e2d73b428457953b02bd2bf10fc8f192a525f4416493d4d2
6. 0x8d62957a7120d1c188023a8366eaf98d2d5e112f09dcc4c2c3dff21eeefc2bc4
7. 0x08a5430e8e544c81a0ee7d8d399aed463ce5bac4c3181190ac69489237839df6
8. 0x72db210f3e2735f0824d1b23b198267031cf06703d6d896b3ce4e591af41389b
9. 0x2dc1775de906e17331bf6df72efc3600e83337dfb023d68a0619bb92c56ff077
10. 0xc20fbbc80faa829b41b42423e18f427857d7c42ed345b249012ef9de00d96b30
11. 0xcaf44ad28e531c55bba4857a925cadfbb75bb13380c47db54f17e27f8c735fac
12. 0xc19db041a0cb1227803a4900c399374c1510173e24c4f02a67ced8c099d46017
13. 0x7e888ce63b4cb38fbd4960699aa8bf4042a285ec16af835a364b7fc414ccb08f
14. 0x494b466b3bfa0226a2c352cb1002412ec2f3d6fe45fdf4fa746e5dd945de3a9b
15. 0x99e1d917a09f567cab45503a7bb813f7329bab71a3ee4058b136e2e24fd38eef
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345