Evidence row 1819295

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zblZeb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2dab05e9-ae58-4fec-86c3-1a242a249e04/.well-known/agent-card.json"
    ]
  ],
  "name": "Ororor",
  "owner_address": "0xdcaa29e6daafe2b613174c7318dd8e908bc62bee",
  "raw": {
    "agent_id": "22102",
    "agent_uri": "https://centralcity.ai/a/zblZeb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ororor 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/zblZeb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ororor",
      "registrations": [
        {
          "agentId": 22102,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2dab05e9-ae58-4fec-86c3-1a242a249e04/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zblZeb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793562942,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:01:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ororor 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/zblZeb"
}

What the leaf hashes

{"body":"2a8c5620282a75d8cb3ea4e00b3821960af641640b1bd4071919a85b2d897ea0","id":1819295,"kind":"listing","method":"sync.erc8004/1","observed_us":1793563260674042,"prev":null,"subject":"erc8004:5042:22102","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. 0xe924a9d53c06c0309291f2b2fdaf653123dfabf1da426438120ba183340089aa
2. 0xe914819a33dfeb0ea0d56c9cf0ee9b7f7f515d4e117a969c85b4ad58d1112796
3. 0x44018d9a89ac49a22708863c7363dea800597e4d2c83a315a223af18889ba38e
4. 0xd6d01efca97e19e2c0f4f98ec7a7d2a3e18085105815b045eda51d5f54048450
5. 0x0809823b9f784d73951fcc2856ab37b59f41f9ab4ce3e32e20579bf0fe19d451
6. 0x32e6bea4c48ffdf54be1defe0832e3b682c09d351a714f23f0a482a994a72325
7. 0x1a447f08c95fa37a71ac12bd8373839fb7e702aae45f0c56f2b7f694f94112c2
8. 0x8d7276c471d9f9435a8bbb5c0a585527e5ca25f401f78488260eef819697a731
9. 0x3e961609154125d894a1386c27ebf7df8adef674131711c716441129261513c9
10. 0x90595bc25ed3d91a4481a890960e4a61cecebd0bb223fde0cc8f4fc97e149d46
11. 0xad110d4a930c2f5751b57d02f2e1feb666c73638dc8e10a8c668a08b40636a2b
12. 0xa1b3635993cbefb58f74c74567d4bf8407e2138aa7bd738bcbfea2169ff3e13b
13. 0x0634a45000fa6f73103fbba8bbeae4bebdb256b75effa591aeb1cdeebe8a0e87
14. 0x08ed21745c44c46e78fecd46aa9c74f653629b2db356d3eb07ea5f89f52ed2ee
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90