Evidence row 3137020

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hz5FEU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7fb856fd-462a-4091-9b35-fa817ce1db3c/.well-known/agent-card.json"
    ]
  ],
  "name": "Linet12",
  "owner_address": "0x8184153b6be2a2a7c86fa671d0928c2953a245b6",
  "raw": {
    "agent_id": "299426",
    "agent_uri": "https://centralcity.ai/a/hz5FEU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Linet12 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/hz5FEU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Linet12",
      "registrations": [
        {
          "agentId": 299426,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7fb856fd-462a-4091-9b35-fa817ce1db3c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hz5FEU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793828975,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:56:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Linet12 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/hz5FEU"
}

What the leaf hashes

{"body":"39ef57ab1885185638dcdcca59eb930362d7ae9981699c29d681d441e4781786","id":3137020,"kind":"listing","method":"sync.erc8004/1","observed_us":1793829364875237,"prev":3136821,"subject":"erc8004:5042:299426","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. 0xd08c3b6b3e2a85c63968319a508d9e2bd9b644e5f178c8889ec924b4d1ad8497
2. 0x50141d26164fd0c36c2f30d51748da4e8043c24171749facf46aba98285d46fc
3. 0x378e7b092162c9dbf2f0a3db26c2362963c1966d62cf99ccb59f96e194f77f94
4. 0xc650da87ed74c3a162b2fb1638cabb915cebcff05e1ba30aa4b3a221564daec1
5. 0x155d90ca0c86d52021dc253c106a3364518e7123dc12c9e60edec87798f11080
6. 0x2c11dd615416cd9426b3b603d7b96a669057778ec58bb9c143b608d42b876c42
7. 0x558030931cffc9fcab53172fbecbc37d5bcaf681ee8aff358259df746cafe1c1
8. 0x3267589db09cad50b817b68891b4a3f31f1a9ba121ba0b574ba03e6880ebb6e6
9. 0xfbc050c430c6e6c8d3cdf2eec3098b5d7af577a4e2ade0f70fba4046b270473e
10. 0xa6afcbd018474d9ec73d7a2ae7708c7572a4871a7a8d6e1271029cb680400821
11. 0xbb41368ab3ae2a9faf8ea88b546c359784f1e34a8132293495ac317d8b4e49eb
12. 0xe842af4341842a6b3d092be5cac4710a2d2ba810f1c89f3700431054e2957c10
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