Evidence row 2152741

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Yl9my3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0c299fd8-1f5a-4999-9d57-b6d3d5be4cc6/.well-known/agent-card.json"
    ]
  ],
  "name": "Schausert",
  "owner_address": "0xb3f7bf25ae800edd6ce68143793f9b40b0fde1fe",
  "raw": {
    "agent_id": "102018",
    "agent_uri": "https://centralcity.ai/a/Yl9my3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schausert 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/Yl9my3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schausert",
      "registrations": [
        {
          "agentId": 102018,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0c299fd8-1f5a-4999-9d57-b6d3d5be4cc6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Yl9my3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793628712,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:14:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schausert 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/Yl9my3"
}

What the leaf hashes

{"body":"ebbc2b5dfabb6d3501fdcc489810abe8c83092993f53d0c9fbf04dbd2ffafa2b","id":2152741,"kind":"listing","method":"sync.erc8004/1","observed_us":1793628898732905,"prev":null,"subject":"erc8004:5042:102018","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x6b08c89d7978b939d2a976afeeca1ffc45786ac15bb53b469e59417040a41551
2. 0xaabe797a8caba7159772672226cabcf143872419d4ad3a234e24550e51f5b823
3. 0x62e9308382b029b674287360bcaa878d1b02c97cef547df5b40eb7e8c4789549
4. 0xdcd28d13b2021f911da83e12169468210ba64e51c5561cb9c92c63d99d996eb7
5. 0x16023848f4b988717f7202238cd84e625ac903dae685483df29f4e9944ec3f5d
6. 0x7158596193ff096c3fb7d57092a62036feedf5aa4b8e57e4205aa7af72df8216
7. 0x9af3d061210febb4a85eaf98dd9ff786ba641b406d1b02ef55431f90a5bf2624
8. 0xe8972a314c32203314fc93b6018e47f3dfd9fad89bdc66184119ca7567a4810b
9. 0xfb2bfe57ba0cc139775e7a97cc844c6fba94a7a9742b46b6756d061f9cc01c11
10. 0x4133da47dc7bc674e918ad9f43239c297a204bf43e4246dfc697af5c3adec887
11. 0x8618b1fa2b2b4ea0d79cf7ce7596a3b22a35e114714de8a82e17436b027123b3
12. 0xb48ca1bd0f7d11b26354130c55fb0705def4c057f699f06b082b6cdf5cb448a2
13. 0x2fd2d9cf947c79681f19cce7449a6b4b73c256ceadacecd526a729734fb1339d
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af