Evidence row 2170290

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/INHzSi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8070d65d-626e-43d1-a3f6-eb1da729cb05/.well-known/agent-card.json"
    ]
  ],
  "name": "Lonan8",
  "owner_address": "0x99f7e44b28660a119b49e32a2f1a265c66f12c98",
  "raw": {
    "agent_id": "110759",
    "agent_uri": "https://centralcity.ai/a/INHzSi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lonan8 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/INHzSi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lonan8",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8070d65d-626e-43d1-a3f6-eb1da729cb05/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/INHzSi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:13:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lonan8 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/INHzSi"
}

What the leaf hashes

{"body":"4b8151a4a84aa0998c51ac58f496444f4db8733dd85dbb625a9fc124093af5b4","id":2170290,"kind":"listing","method":"sync.erc8004/1","observed_us":1793635984374750,"prev":null,"subject":"erc8004:5042:110759","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. 0xc5993141fb9a753a3d466a529ddacd3e62c1ae2e7ea2bea392a00b63ded270ff
2. 0x075857ea061d7a6985ca9d2a9a30edea15191fe4d42cdef8e09019c414e00515
3. 0xc404e439aaa9b6cabaa0a4c7f06521bd95247ffd68b4952efa4c086754c8005e
4. 0xc78cd5861bdd29360efc9d31608ebceb5e8a40543c21c7e57cd8b6e88381b604
5. 0xdae5e6d6d5164b7ba0496337806919141d8c4473ca8c56c0cd54b12f742391cd
6. 0xe7c8271c981cd35292898c0da87e9e352951487b0ac83b363de9f07773542b84
7. 0x6169f615e1866fb4b61821843c41ad9837994975303c04556a37211be14b3150
8. 0x0cb6e59de6fff87bdb86a5bb1ed938ae07a0861223936bea0a215309178c873e
9. 0xb8586069e3d25904e642268aaa2201e77beff77cd432e2fbb01eaf15546dba35
10. 0xb610a6b9277941523df44e5dd0800389c2dd133b62cc9617985799ee3067c382
11. 0xc5c0c77a492f0cb9bbd9a9559f0c2443366dac7fe4e24eec19d4addb22b74892
12. 0x7aa0065f9bcb7fcade26c7f3b9489f82eec110abf81d620f345f0a889dc13028
13. 0x61ee210f299fdcda2ea75817592c9621ccbd35e0e4358cb705a10dd284df07af
14. 0x0b45a0435ea40bcbc48c2b318e8c62aa48a7e6b10e52b4548ada394225a7bd9f
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af