Evidence row 3046019

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yfY7aU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/301a3181-fd6e-4a03-8526-a45519b2cd81/.well-known/agent-card.json"
    ]
  ],
  "name": "Vebias",
  "owner_address": "0xa50ac8b22549f22b59e0e3187db3d322c4fdea2b",
  "raw": {
    "agent_id": "272883",
    "agent_uri": "https://centralcity.ai/a/yfY7aU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vebias 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/yfY7aU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vebias",
      "registrations": [
        {
          "agentId": 272883,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/301a3181-fd6e-4a03-8526-a45519b2cd81/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yfY7aU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793816150,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:21:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vebias 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/yfY7aU"
}

What the leaf hashes

{"body":"8fe874780e58137df95dced5d94f8775d853818d5ede25f78fda81023ad80fe4","id":3046019,"kind":"listing","method":"sync.erc8004/1","observed_us":1793816496615823,"prev":3045616,"subject":"erc8004:5042:272883","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. 0xb2e54168a8e151aa4e827d6a803755d59528d766b29685515b510b05c6acd7fb
2. 0x7be1ea13128cea784326d2cd85f555bce4e58eb38ffa0352eb6423f35d1054e4
3. 0xafbcc4658ea76bf102667bd7666153f4fd6b0da176be752d1a634278f303f366
4. 0x76de8b3fce347bc19eb1946b4efa53ba2e40dcbadbcfee678408a5205330c465
5. 0xf79454bb6b185b9620acfad9b7f0b59a265f856145f9d2b0b4395e10a112d734
6. 0xe942af5e780416404fb23d168322dab043a92db21dd275244148b097f2895905
7. 0xa9c87c0509c06a9cd49ab67d5ddae317876d0ff9c977d8051b6cf72081ab2d2d
8. 0x57b6d4f7124e3f3980237b63d206c032755b0a05a0750bb278c047c662efe057
9. 0xe044e51504fb2e65a3596465971836d4f2940d5efbba7d497745972b68fcf743
10. 0xc5303a01554b7b687eb2ad7174587e6b5ead7a6c9da46c4314a0983cf1867ce3
11. 0x4ab787107d8b59dd496cdeb924519a23b21f6396d7e86da68bf66af1a8a60949
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