Evidence row 3127611

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dp0l0Z"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/beb1925e-6349-4f92-8598-8d77bf2d841e/.well-known/agent-card.json"
    ]
  ],
  "name": "Livo",
  "owner_address": "0x7dbaa6a0b38c1f1d0da2e7551322be737391dee2",
  "raw": {
    "agent_id": "292018",
    "agent_uri": "https://centralcity.ai/a/dp0l0Z",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Livo 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/dp0l0Z",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Livo",
      "registrations": [
        {
          "agentId": 292018,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/beb1925e-6349-4f92-8598-8d77bf2d841e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dp0l0Z",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793825600,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:58:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Livo 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/dp0l0Z"
}

What the leaf hashes

{"body":"d8ac6b2b31fb516c8276a1850495684b7a34ec386269005be98a49a9aef4da4a","id":3127611,"kind":"listing","method":"sync.erc8004/1","observed_us":1793825914457536,"prev":null,"subject":"erc8004:5042:292018","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. 0xb7bf8439664233aa8ba1307daa1f86f4da2d726662a5e75096f5dc49350ec5e1
2. 0xd731dedd247003294765c1c7418f47c547622e0cf27afc8d49221687f6f00873
3. 0x1b1245055d8dc857f690e3582f077962c00f65d7b70e3e1791b2e811ae8db5ca
4. 0x4f452dd104d4d4910879313e41e5f6b7ac1d832ab70703666eedfd3cf194a4f3
5. 0x72368cfc050e4fe5549456873ecb16c2fd80862b5b53d904fddae73538e78bbb
6. 0x315afa4f0901f9620e6f70e044cfbdabeb189a7207c78f7098b557a492ec70e9
7. 0xf673678c451daaa4efba6078cc53dcf6fa3a9c3875210de910ca87001517c282
8. 0x0109401b22acee208212ffd1c053ed884040d108d915740ba733bbf1c792a35e
9. 0x30876ca66d238ae4b1c30670175baac97eb6e3ec729524d284f8ac8a2a767abd
10. 0xaea108cc623a62fdeeabacc47b5f1f1a859e07a39ad9c7caee23c3cf22a76489
11. 0x573c4aa95bede8c2495778cf470a67b0d6cc49e71f290419aa6cc000982ded39
12. 0xc134ebb1679ad69d8e6da5abf3d3b4c12664c96facf063b91247d587127a6413
13. 0xd6a22e336b1c6bbfcc4a12be911614c537449e248936a3ebb0c100815c42cab6
14. 0x7aa3efb7074066b3f8ec1d8329dfa11e7f8bb9594e7b6fb5e94738e387e076a9
15. 0x99e1d917a09f567cab45503a7bb813f7329bab71a3ee4058b136e2e24fd38eef
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345