Evidence row 2924821

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cxfDrU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/385726aa-34b7-4b12-a62e-11c7bc0acaee/.well-known/agent-card.json"
    ]
  ],
  "name": "Plurlino",
  "owner_address": "0xe52b380e12195565b3a66a8bd0b5321c6f78792e",
  "raw": {
    "agent_id": "216792",
    "agent_uri": "https://centralcity.ai/a/cxfDrU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plurlino 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/cxfDrU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plurlino",
      "registrations": [
        {
          "agentId": 216792,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/385726aa-34b7-4b12-a62e-11c7bc0acaee/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cxfDrU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793755849,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:33:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plurlino 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/cxfDrU"
}

What the leaf hashes

{"body":"5db0a7447a34aab5109123572bfb6735903f281606876fdcf4e2b52e93aee55b","id":2924821,"kind":"listing","method":"sync.erc8004/1","observed_us":1793756005159439,"prev":2923672,"subject":"erc8004:5042:216792","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. 0xf6f53a22de0183ea337347de8812dfda4cfeea0e68a2ec1ed7ff82000ff850e2
2. 0xf98510dcc6408a46498f8fa9502d4d3ff6d0c129732605267b45075d1f6dfeb4
3. 0x5b2c6a37950443d65eb0eb40bfb460cf578ccc78ff5845eb70ec4f860a8fa54a
4. 0x865cb0f45f7c8d0259bcf683a8509f295435fbea268239fd25161d0fb7412bd9
5. 0xb519a4a20fd05ad8597174f98419c57140e0f840cb066e62833f438769dcc916
6. 0x482e4d8f61940468657f2b22adedbac8448b60b4a3b3b85cf0a83c475ae1c1bf
7. 0x88a193def5b9d2c9a17f94aeafb9f8599183ed6d06cb28cfd74f1cde97c8daca
8. 0x2d31e8c5536527b56fecefb70412cebbe7725d2641f8beabd991aff3d30e84de
9. 0xdd1d3b5afca48e557770e099ff2d9a24ecd241aee93ab4b6406a7bb65cbf4536
10. 0x7caaa63f7c1738281d5f9fe3c061b85c55b6822669c536172c768acd889e0815
11. 0x910c5d020e97d1766312a2bd0780c5554f32b64dcb8b9f6bfb78fbbcbba7d62c
12. 0xcd5f727f0d1144c57e807f55d2e6c8f9f6872fa0d174a58ef74e5a80a0ccf457
13. 0x8eec64cd76abb894a1e95e1d0a25e37647fbce2c4ce4f8a7d6ee8c3057974147
14. 0xce5641798200c67544ce13e8b1215cbd72ab0a0bd153ca4924db7c1071fdccd9
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345