Evidence row 2159845

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XDTnqF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/602fdf23-0fb8-42ce-94d2-a2a47f70519b/.well-known/agent-card.json"
    ]
  ],
  "name": "Kiosus",
  "owner_address": "0x02df54b027e55e125b3dc4b8d471e3cd84d96ac3",
  "raw": {
    "agent_id": "105554",
    "agent_uri": "https://centralcity.ai/a/XDTnqF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kiosus 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/XDTnqF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kiosus",
      "registrations": [
        {
          "agentId": 105554,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/602fdf23-0fb8-42ce-94d2-a2a47f70519b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XDTnqF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793631290,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:57:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kiosus 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/XDTnqF"
}

What the leaf hashes

{"body":"b753d2d7e9ebe6ac6d67afd427c9396ce208a83d18d83012623f509792f3ca98","id":2159845,"kind":"listing","method":"sync.erc8004/1","observed_us":1793631431695583,"prev":null,"subject":"erc8004:5042:105554","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. 0x39d710688175179c9b1bf4bff416ce1e5e264e7b763f77bebd0c06a62b4af85e
2. 0x4a972c6700c96be109d43f7d2b33778c13a8597429e0d040e6a814bfd0f83b33
3. 0x31f468a8430a03a8395ddfe6c81222c6e4817288f854a9d307ebe0109c980051
4. 0xe6aa1a6d672c02faa67e17e3c194c1219a96c0218e8ff15dfbd95181badf3e4b
5. 0x13dff6ea137a5b78f40f05b236dfe21250aa48a7110ab562110183baa6dc0f9c
6. 0x9fc3cee6ab17d93e3a54fc8e34bb0d93489f28f10162f67ce6a0fdeef80f565e
7. 0x929973ca23529617779b0d1db1cd08aa49a4b251b92ebd7ca003fcf31266b247
8. 0x51fdce66b12d5dea22ef37bf9c6b81dda8ac9f5bab90c61170492fc628f12aca
9. 0x99a8acec2c5f45254f1c731853d81fbb6dd4c69d05b95f12c88f1f8f88145e1e
10. 0x10ac1000d78140247d412d6da939f1f40eb3b69efa4fbfc28e87c859494f9546
11. 0x1f59928c8602693f29728ab5392dc58f0d53d97d880581cef5c86a8d9aae361e
12. 0xce9bf2fb06edf633b852c2a929fe0335a13dcc34aa7487c05c9c839715c4ed14
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