Evidence row 3062234

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kP5mQj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/82784f34-fe72-43f5-9ced-e66c7a7be70d/.well-known/agent-card.json"
    ]
  ],
  "name": "Brorerkor",
  "owner_address": "0x89f9cb066f4dcd9ba85648e5c91efa21ef5580d4",
  "raw": {
    "agent_id": "284821",
    "agent_uri": "https://centralcity.ai/a/kP5mQj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brorerkor 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/kP5mQj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brorerkor",
      "registrations": [
        {
          "agentId": 284821,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/82784f34-fe72-43f5-9ced-e66c7a7be70d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kP5mQj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793821817,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:51:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brorerkor 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/kP5mQj"
}

What the leaf hashes

{"body":"220d9588ade40eb81e6fd55f1b0f3495dab2a3ff97d53a5507c9f7540d4dead6","id":3062234,"kind":"listing","method":"sync.erc8004/1","observed_us":1793821879311129,"prev":null,"subject":"erc8004:5042:284821","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. 0xf6a295fec4e96ce8b64492472c0e0aa33467ad561c4fc4b78a72cdbe451485cd
2. 0x9d8154ff55608b83b5451174af7281b1f7dc8c345c4d5272389d7f1f32378459
3. 0x88a89315ae9310fea1fdb5b5117a10a0483c0ae500d86e5716330d1c48100ca7
4. 0xcf9d83260e2961cf248048f67a6598cf064cc882f2832cf564ea902797bc12cb
5. 0xe221d355782a7650ab1bf9db75eaf7f2897657d3853adf0fa5a59585661d9cb3
6. 0x9896517aa17483e038ddbe4f8c8299e526afe0790f7c773cf4c74e420aa493e9
7. 0xc584d598e53577ecaebf1ac5d75a0a972d638b3a726de299c479fabf95ed5abf
8. 0x358708ef4c511b4cc2b40dc5721f375c0622aee66b585c793f9fac1d89842147
9. 0x9e863ac20fe5cd0aca9e20cd6a04b88f711c7f165f086d45247630fa9abb1074
10. 0xc4b3725a290dc4ccc8175bd0aa79b72e7b17b031739d6bb5334903a51b6422db
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