Evidence row 2079666

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1JRYV7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2c7f6194-9758-4870-822c-3fa2ee9f9b93/.well-known/agent-card.json"
    ]
  ],
  "name": "Nezano",
  "owner_address": "0x95a8f13e4410f021634512d60147b5a83cbb4d71",
  "raw": {
    "agent_id": "71551",
    "agent_uri": "https://centralcity.ai/a/1JRYV7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nezano 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/1JRYV7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nezano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2c7f6194-9758-4870-822c-3fa2ee9f9b93/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1JRYV7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:59:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nezano 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/1JRYV7"
}

What the leaf hashes

{"body":"40ccd41602f5693fadcc4d87824214743d5844da676f421a72e9fdf08d898bc1","id":2079666,"kind":"listing","method":"sync.erc8004/1","observed_us":1793602753595932,"prev":null,"subject":"erc8004:5042:71551","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. 0x3ff42b1cd7135a27dc58ea47c2829c08e97410e79ca2821aa0f3b9a2c3787a8b
2. 0xf87526b5a665047fd4f776c1a80fcafba5c522bd4225859559ca4211143a5644
3. 0x083121fb105df7b931952f3905eda6c8a7a07514323d462d8998743f0ff5a615
4. 0xc5a10266a578e44eb69089b3e1f185e4da0fc7a799e426d7208902a719c5ae66
5. 0xfc59b1e74dd5deca61b89c5f0132080b9ae75f7bbce135c170290a94ea1440b5
6. 0x9261d77b89bfee7bf43648d0e1cc9580478e3c5777a41627c499759c72c73c53
7. 0x45ab48dba543328b2d19bbd001db2359ad80738fa1fc1b7d1c1076f0e65a119a
8. 0x77cce797829acffb873cde66fc07c1cabc1eea898572bbcd267adf9a5fe1d8a1
9. 0x39641c5c6045e29fba8f56826c7852a8363f3b462de82585abd8dbb962cb4850
10. 0x25bc1500526fdd08538435f4b2b6ce4383e9d0ad1fda9be1146104246ca62764
11. 0x0d14ef51bcadc56e6732ab07b2ba69e4a2427bf4d83f4d4546571fff994d980a
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