Evidence row 2571961

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5Sia2t"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bee8c59e-d1ad-44be-8ba1-79ae0025ea8e/.well-known/agent-card.json"
    ]
  ],
  "name": "Plalito",
  "owner_address": "0x15ecf1946573f67ae36529539452c501bce8b45d",
  "raw": {
    "agent_id": "179331",
    "agent_uri": "https://centralcity.ai/a/5Sia2t",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plalito 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/5Sia2t",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plalito",
      "registrations": [
        {
          "agentId": 179331,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bee8c59e-d1ad-44be-8ba1-79ae0025ea8e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5Sia2t",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793705394,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:34:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plalito 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/5Sia2t"
}

What the leaf hashes

{"body":"57494daa7f7a57090034904be4fcdc88aa51d0d18d5eaca54c7207cda5cd4f15","id":2571961,"kind":"listing","method":"sync.erc8004/1","observed_us":1793705689028055,"prev":2571660,"subject":"erc8004:5042:179331","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x3f8bac021206b0d1508920c74a0bcec6b2d3e0c396a30bc4d33ad91f72820850
2. 0xa0003357ca32fc8c567c1aadbd83f3d007631fa13834f2007244097f8cab3c92
3. 0x0b0920631f8f690590de1f401d1bfcacb1a4ab9b34184d7927b43e4950220567
4. 0xae7de2465f69c25782fe524d2b52dd57933f1ad1067ad6057cdb4749c8bb366b
5. 0x94ca331d7590496290fa14070e26c353367a05cae0a6368379b223e4f15e71d1
6. 0xb423b24533d2599ca791a3903eee2db8c1491b93bb1d4142bdf7209e9628f9d6
7. 0x754772d2b3b67c008fbf1a6877cf9c916cd791e6f79c502b8cbbe9e60bb777a6
8. 0x115db00df535f8e2999d2c8570421cb3c1a206f7f984254e042e8ce2b5a2c140
9. 0xe527eb15e0750345173d3fbcd3a7ab84f5d14196d38137ace9a3a16260bca312
10. 0x4896cc1db34e1ac51b46d967f5a825e7221ceda4fe6710597bbbc2d4b91280f8
11. 0xc1242b1dfbec04ae2c379cc061bc8b9090ebc541e939e8f0b5ff9b0634d508fc
12. 0xdb1ff90df48cfac665375f0e358ff5eb6f05cb96adc1d830166a2ad7ef48a59e
13. 0xfd8735c70640de4ad107a46782219847d35f4b6dc003efdaa0ed6c25d9954fea
14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7