Evidence row 2153123

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yalfs6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7b8bdba4-2e35-4313-8255-12dd31e59edd/.well-known/agent-card.json"
    ]
  ],
  "name": "Nezose",
  "owner_address": "0x131fc31b1da0b12ea6479bb4c74635caa45ee777",
  "raw": {
    "agent_id": "102398",
    "agent_uri": "https://centralcity.ai/a/yalfs6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nezose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/yalfs6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nezose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7b8bdba4-2e35-4313-8255-12dd31e59edd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yalfs6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:15:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nezose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/yalfs6"
}

What the leaf hashes

{"body":"8bb0bee30e0ba044bf55f3ed78baba2e3fa9947a19b956a6ff4260299ca52b11","id":2153123,"kind":"listing","method":"sync.erc8004/1","observed_us":1793628900368855,"prev":null,"subject":"erc8004:5042:102398","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. 0x4058de5759148e9c8c05b151039e50079d6a299c8e573dbbfc4eb2a4ce03e8a2
2. 0x18931e507e6df1009e2394dfb852a6d748cb575b4b7b3e18753661ae2f39931e
3. 0xc3ef4e1f7bfd639cdc3f002563425fe3fb5823350aa6779645db2b541fb8e2a0
4. 0xb19d96c4514834abea4d2da3f8571b85f8bbb4330b7476d9179546cd8f8767be
5. 0x7c4428ef69fda652a7e0f721e894ab0011d8a8a96dcd652655be04400bec82ba
6. 0x1db1878f80d5313cc74637ed4e1fe7e6d91dbb8912ce4d8084d42eca0305624d
7. 0x2cb63625f93fa93ca922b2ffc4ba63200c958123583c35ef3c156f0ffc6ce145
8. 0x888de4bc6d4f6c3fd0807e08f5c12063b8b4e2ebf02cdbe103ed885041d2770b
9. 0x745bfaf33f185c0a52b44102586466d70417257c2e7bdace57b51c1da6a43d26
10. 0x9b3aeb322f278f3188c4b6b941d08413620f4e894c47343770ff3cda1faf2b2b
11. 0x1d34165be86c378fd087e84998f69bd665ac3458f0fa04dd548d25795d5f558f
12. 0x68e43cd8c3974680608754c4f2fcde66bfda1af2a2aeb32ec2d69634438483c7
13. 0x1a30e008133011de2f6376e0b8ac235c7b5fd254513a57eac575300e54ac3544
14. 0x2205fefa1140121f3fe567e386a9612e8f7236f2a6b4c18d07e5fc4d08bd90e5
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af