Evidence row 1777791

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iPOzva"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aac205b0-67a7-4d63-9bbb-f11728b24666/.well-known/agent-card.json"
    ]
  ],
  "name": "Reansor",
  "owner_address": "0x3d82fa92e01eb61e4232c909bf824d4abc3f71ce",
  "raw": {
    "agent_id": "12852",
    "agent_uri": "https://centralcity.ai/a/iPOzva",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reansor 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/iPOzva",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reansor",
      "registrations": [
        {
          "agentId": 12852,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aac205b0-67a7-4d63-9bbb-f11728b24666/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iPOzva",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793553010,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:11:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reansor 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/iPOzva"
}

What the leaf hashes

{"body":"9462f48489c0469cd11e12761f7a51aea2b1c46acfd9f5277549b098cdace878","id":1777791,"kind":"listing","method":"sync.erc8004/1","observed_us":1793553061851604,"prev":null,"subject":"erc8004:5042:12852","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xe018b4a9a03560c08613e58e7d0554853ce9e5446feda8fa1366f725b8d18ede
2. 0x209e1c1945a80882231b7615fb470a3f0b266d564b11888062822aa4bebc5c49
3. 0x9e7ffb291d982f79f629dcb40ec204a53d88ea596c97fb4ed46746b293c4994e
4. 0x56f7892a1afe7a8c9aa9c2b3f1b7f4914a55de4605f07013b6d06b7329585370
5. 0xec03895cdc79aa5b1314a28fa39eb43478c63dcf08b20407e57edd00b6cc2ddb
6. 0xe75d3541f193b9e22d8609b02c6a9a24bb2999c15c61b066facc575d4a5b3e6d
7. 0x644d6665afcc1a1ed32b8eb19ad40bb4324d67079139357511e422ba14045b2b
8. 0x14dde7c98ad6b8acf0ca6ce990640a4b17f63d46de9d33b2d8bb4338b7b50ca7
9. 0x37bd2e34a5b6e7a1e506c68c25f29b59e6da02eeec9a0748df8a406fc1e4950f
10. 0xfd4fddde519ecdbe262117af7903b8e1cc09a721f63401f67b3e6afdfc8c4cc6
11. 0x241f278e33b93f7bc8410125ddba7dc6d74f720adbf381b6e07c14ea1394fdb6
12. 0xe2f4c4b84fade36a7ef7b4734c148482096b21c09ed3027f89157a803cb329df
13. 0xd1d3d18403c8d600bd2ffc7617196b7b7b40c9cc69bc89a55f9c3d8c58bd3cfd
14. 0xf25ae803bf30c21cc73fca60cb3edf50df2a8c71b23bfe8c11bfe395b2367892
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90