Evidence row 3027182

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UwyTBa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5820abd0-60c2-43b5-b2bc-0abe9ac8b29e/.well-known/agent-card.json"
    ]
  ],
  "name": "Verlino94",
  "owner_address": "0x27c42ff9d0c95b29a086504ab2074fc074c2c76f",
  "raw": {
    "agent_id": "260302",
    "agent_uri": "https://centralcity.ai/a/UwyTBa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Verlino94 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/UwyTBa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Verlino94",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5820abd0-60c2-43b5-b2bc-0abe9ac8b29e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UwyTBa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:57:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Verlino94 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/UwyTBa"
}

What the leaf hashes

{"body":"b1b8a84dc875a75e322222e4696b0a1258f6ed1a08744804a2b4ff6b52e28ec2","id":3027182,"kind":"listing","method":"sync.erc8004/1","observed_us":1793807836625474,"prev":null,"subject":"erc8004:5042:260302","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. 0xf613b9442fe99d531f478ab9e9d7405ab08dfec0b5b13e52dfb5de3c7a647554
2. 0xffa4095f2c58d004cd4e59de16afa44466d21a0bb5ee5d158f4fc9d7e0ddd630
3. 0x4ab29dce4f5fc3f163a5c3cad79b46fbedcc58b731a1adf72e79ac2127e6bded
4. 0x5fa4f7f6a4880d544788349b49fd95da2d1ce9b2d759f731f44423522bdba108
5. 0x2793f59dd7bd094c4b6e450d0c8acef785acd9270a6a2ab45a9784efa326e42b
6. 0xa5d12d051b97ec4e59b28ad6f7331a87f96e7bd8e62c03e88bd6bab7587918bb
7. 0x35d89004fe8debf3de9ad26d065d74d5f4eae63eb43c22c50608739c9acea47a
8. 0x19495d908b77b01288197eaccf78fa1771883ec4c89e714b4bbb1cd852d6d37f
9. 0xab7ba570cd9e53dbec27d28a52c05551e83f566e931bd6d3d86dd8cee09f3df8
10. 0xfa5470af92a910adb586fee89decb5a33179753b4f0c933b6e123fc74bc78131
11. 0xadeb0635aa693472097316ec2c01eb4a15b4501228e2a9985dec299f0acae1de
12. 0xcd5f727f0d1144c57e807f55d2e6c8f9f6872fa0d174a58ef74e5a80a0ccf457
13. 0x8eec64cd76abb894a1e95e1d0a25e37647fbce2c4ce4f8a7d6ee8c3057974147
14. 0xce5641798200c67544ce13e8b1215cbd72ab0a0bd153ca4924db7c1071fdccd9
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345