Evidence row 2070179

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VP7bQ5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9a5e7f62-f988-431a-b5fb-d037a8b7a9d6/.well-known/agent-card.json"
    ]
  ],
  "name": "Vanano9",
  "owner_address": "0x6ae5dba222c406fae7b214dd9ca78cc82fb19b45",
  "raw": {
    "agent_id": "66539",
    "agent_uri": "https://centralcity.ai/a/VP7bQ5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vanano9 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/VP7bQ5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vanano9",
      "registrations": [
        {
          "agentId": 66539,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9a5e7f62-f988-431a-b5fb-d037a8b7a9d6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VP7bQ5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793598743,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:55:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vanano9 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/VP7bQ5"
}

What the leaf hashes

{"body":"c727bfb0d1bc78120266e11aacd66f0c0fa4c650fd36d4dee736599780943199","id":2070179,"kind":"listing","method":"sync.erc8004/1","observed_us":1793598911906640,"prev":null,"subject":"erc8004:5042:66539","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. 0xdf6b29f415b36c8e8f0a46962101ca47d44a064b8f001b85c2d241d03068612c
2. 0x70a5bbfaff0670d36722c5be230acfe13adafdd59458fc17d77c1daa631dfe73
3. 0x378b8e42d7cef7928696d87e196281c8a81971aa470dbd620e665bb4111addb0
4. 0x0e5c684a19e26f2f2f1063c0301c142708606f35997f002c7d17fbde0740ba15
5. 0xb1d1523c2c5d1449a24f076481cc4982816815e8ca51c800283fd581cea7c539
6. 0xdb00d833cd31facda37081eb614795b5907cec30ed22f1942a03a6c6c7a3a060
7. 0x116053a89bd98915e3e24117255ff38b38b3e59c5b290c391de04e1a1789eb58
8. 0xa6c65de1d2da6240f0ad10893b631fe1b9b9860e80343d5108bc45bff6b05a58
9. 0x0b962ad5e990da318975b4c49a88ad90148249528a35470a584205e68e1e2a40
10. 0x3065dad7d77fd7ef64723e1e31c60cf3a9fdfb87557ffaa06ca0ad24d93799c4
11. 0x7e452b6a4dea768ccff53550a65b90d8c6f2277724d0b7b1eece1f2b2b700be5
12. 0x658a03e3df61154a1a62d12a3aee91c196f7b3be59438a13e42a6796e2adca05
13. 0x1cd421f1e0b0be98fab8392181e25435047bd7c44fcbda07fa5cd27615d6b674
14. 0x5dd75981e1af83dc5ec1e2b8a2959012484cc3ea2e0defded2187a5a93ba7236
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af