Evidence row 1851094

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LXtzhV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/09d7b9fd-a481-45e1-bd5c-1f1307c02c42/.well-known/agent-card.json"
    ]
  ],
  "name": "Kroneh3",
  "owner_address": "0xd8a08bf1c4a54bd1c48a981ed4035b6f808cfb04",
  "raw": {
    "agent_id": "41295",
    "agent_uri": "https://centralcity.ai/a/LXtzhV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kroneh3 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/LXtzhV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kroneh3",
      "registrations": [
        {
          "agentId": 41295,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/09d7b9fd-a481-45e1-bd5c-1f1307c02c42/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LXtzhV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793578209,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T00:12:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kroneh3 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/LXtzhV"
}

What the leaf hashes

{"body":"15e7c4c52345c23a6c150cb1b446d7c1f39c1f50d9142e99682b3d6bc0fbc28b","id":1851094,"kind":"listing","method":"sync.erc8004/1","observed_us":1793578348387297,"prev":null,"subject":"erc8004:5042:41295","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. 0x399a87ee4ca89e8bc174d67c34e2005338af5fa33a976f3d1561a56764a23538
2. 0xea0c8cd1e347d778899aa1d0e7eb6bc3653ef765357644816e2e40c5d8e96bf0
3. 0xfa55f77209d797720174682f8896640743a4c9de289959f1a9c18eb61bbe741e
4. 0xc368e95281d04693743c0afac67870bbdbfff992861947ea7fe4d7b45678069c
5. 0x2a921efb57f63cc8993e2f86ba88691c7793092c30b082cc571a52f3b6160985
6. 0x571256f8d687b5369b92b26e8cdd2c6e95da566e4b43bc0ca6c8dac31a7e4413
7. 0x9ae06f020693e77037c9fd4d2a49f84e28e923c1e2d25e73c669688c54340999
8. 0x1216ac405e2ff7e49b99fae0788bebbfa04ff03ef0ae0bdff0d9dabb106e6031
9. 0x225112d24e224ac09b04a45e6e916772a1b01e1ea5147b79ce6a29a29a1b1ac9
10. 0x84f15c5ce475360c455ab34d59b70052e6d9730189b27092caaea37f172aba2b
11. 0x6e57eb92647b672e6789d6f11401cfaadd3d9debde70d7ec55c20cc6d55eb392
12. 0x0fd72956710df968a8f58dacdfceb8698025772998960cf002c04225c3ba96b2
13. 0xaee6ec4fc06e2edf4e7718ad8b87a20e5863c6d259df1046ee61e5a22ea253b8
14. 0x637ba5f029eadccf80c2665ace422cf50802b8ffd21717811c25c8f068f65dc8
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af