Evidence row 2180372

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MU1qBs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/da00d8fc-5cd8-469b-b707-9638c30c663c/.well-known/agent-card.json"
    ]
  ],
  "name": "Rarkaneon",
  "owner_address": "0x2ff7e293a0a411049b17396befc65c397a28dce7",
  "raw": {
    "agent_id": "115952",
    "agent_uri": "https://centralcity.ai/a/MU1qBs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rarkaneon 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/MU1qBs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rarkaneon",
      "registrations": [
        {
          "agentId": 115952,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/da00d8fc-5cd8-469b-b707-9638c30c663c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MU1qBs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793640018,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:24:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rarkaneon 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/MU1qBs"
}

What the leaf hashes

{"body":"db0ef16278859ef509cf11a4154ce9e9c376fa313b3205facaffc7cbb2a6ecfb","id":2180372,"kind":"listing","method":"sync.erc8004/1","observed_us":1793640251285057,"prev":2179841,"subject":"erc8004:5042:115952","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. 0x6bb3c3eeb0314f77ca1ffd540688109782403e3ada723587935eb5db4a8ca834
2. 0x539fb109a276891c95bfa921a5d035512ff948924854cf523ac7469b1019474c
3. 0x6cfe38a4ce46a9a16366476f62a030b401d3239d2c8bb76157ddac8619836238
4. 0x6a49f3c2021024c5edc6f1bab329ed8ccb83645cffb4c7153303a43904d2d3d1
5. 0x85ad33a6464c067d97c78450424457f5b2cdd9f103505d560c8882b3bee12ba5
6. 0x38837ad66a9a876e29536734f423a5986e1255ff5a9bf0b466c02675bfd9c9e7
7. 0x7b5593cb7a91470f057ca70e75c0264458ac2087de86a42344ba031dd802bc0d
8. 0xc5c915d78a8dfacdd0d3cde2b458e3e8687753713f24e4536f5aa53b0d478569
9. 0x6ae3be92c07c95af55316d4d7ddbe54e5fcf7041c64023374f873a1cf76080ea
10. 0xd197a7a69693a1cd0241df82673813f6c0504bc9422afb1b1dbefb48c1749909
11. 0x59ed6181c6d21d79e5ec3723115021e04af859256880f3ae566406f3464592f6
12. 0xf0699dc3af903ce279fe702ae5cea714fed874298365bd17acc077a30e99efea
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