Evidence row 2296704

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MC9Wi9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/54338377-ddf1-4f26-b7d4-d8d133e5843a/.well-known/agent-card.json"
    ]
  ],
  "name": "Mainofet",
  "owner_address": "0xf4b46fee609010feabb911cbf2fcc70d6b91596b",
  "raw": {
    "agent_id": "139923",
    "agent_uri": "https://centralcity.ai/a/MC9Wi9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mainofet 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/MC9Wi9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mainofet",
      "registrations": [
        {
          "agentId": 139923,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/54338377-ddf1-4f26-b7d4-d8d133e5843a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MC9Wi9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793660090,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:00:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mainofet 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/MC9Wi9"
}

What the leaf hashes

{"body":"b7c42a4f6848652d1cd81dabbaef3faa1c5415a0033e0003096dcd305b031f5f","id":2296704,"kind":"listing","method":"sync.erc8004/1","observed_us":1793660403679513,"prev":2296215,"subject":"erc8004:5042:139923","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. 0xaf710d0d6ebd38eaf737294243a718453c7353e92611b2396a971fd34152c3a6
2. 0xa6d9b266967263d5fc48f14a32e3e470f44a82de6de8e6716ff6d0dc0052e84c
3. 0x42b7e82d903893f7f0d3e6c6c57459103fee8536fb839ddf99cc35d3377075c7
4. 0x48e9b857c64d94067e67775f54490899ca19084d19bcef3fdef83d2c334d6bd3
5. 0x7ea38d5054739e25947ac273fef50aeef46de1290d83dacb77dabb343515aa17
6. 0x041bce51a502848ba9aa27fab75f73ae0a5360bf1d7ea8a3bc73fa4dfc2a2121
7. 0x85bff3f1cca9caeff2b4c3ff34824ce159f9c3814bc0a93892c3493d92d7ba0a
8. 0xf450b80fa33b20ed16ad58fa67032b6dc233a8cf4c85458b4f37208c311ec82a
9. 0xc1b21e77acbeae997af3f901c1c0f1820eb372993b8536f42ed688ca802779c3
10. 0xcc1e2be1b07d2749797c343fd80ed2ed97dee2ce056d01083e1500fb1d0b4c53
11. 0x3afbe32e2dba45a7b2035f3a2323a5d5f2cd1fcf4a91cbbe61f4e64d0914885d
12. 0x019dcf9ef14ccef70a9013eb1e525d28ee135665e1f6a7649fa663cb42a31a57
13. 0x026aca682cb5dc6926296949fd7c047905eb55f048c3a7c3bfbbb67e9d07fee8
14. 0x2f8469a138f90dfcfc93d4f817bc8f20341a871e08f629fe27a2cd40dbfeb340
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af