Evidence row 2151924

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JqcVi4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/18fda398-2845-499a-beda-02f08d5c5161/.well-known/agent-card.json"
    ]
  ],
  "name": "Rondeon",
  "owner_address": "0xa7e65bb37f16fb4f1d2aa93e6af945a71d09711e",
  "raw": {
    "agent_id": "101681",
    "agent_uri": "https://centralcity.ai/a/JqcVi4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rondeon 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/JqcVi4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rondeon",
      "registrations": [
        {
          "agentId": 101681,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/18fda398-2845-499a-beda-02f08d5c5161/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JqcVi4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793628381,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:09:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rondeon 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/JqcVi4"
}

What the leaf hashes

{"body":"472f587b6c63efff8b71aa3e0abbd87ee524a8c540b232c39894e050ccbf99bc","id":2151924,"kind":"listing","method":"sync.erc8004/1","observed_us":1793628551404582,"prev":null,"subject":"erc8004:5042:101681","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. 0x8d4eb57e1c0beccafc82a5b79e921e7713226550a7c6c9bb2ae124efdc6d5844
2. 0xc473944f943827be92f3e6dabcd1b488ce5b298f4f19b9c7c00de24224a1b9bf
3. 0xa60e38555cd34ab8ae33d1d4df6d0a95674fd48a34bbfbe10f481a1b87567766
4. 0x63b4851632f9512ffd58c2a450da73369e812029ee00146d2f55e2417c3dfdb1
5. 0x709b61496b19dab40ea1b0569a8f002834ffbbc8591a19f1d056625879c5777d
6. 0xb295443b6926f1bab45a39bb70c6948615fbfe052c9ece70177f90746e341355
7. 0x5f048ffac38486ced71ced5f4cd80a13f75b3eaeaf6b3e09455c3a2b24e88b35
8. 0xfda33acf6be675f7af16554adecd7ce0eee1f8fe6f00b31de80f84c2ec30955d
9. 0x720aea90e615ea5fe46544a5475fab221cb7a4c3558518ffcb24b32d510b1efe
10. 0xa270fcdaa8346e00d33c92dc019cf862cfb67f83f6000e9722efa37ccfc6bdd9
11. 0xd88142e3c7e9e887a9b6e99ef3182753fd259cfb4ff85b35ec43d3140cc0f1ff
12. 0x64e6d9f48ece4f265c71969cfa52ab965cc8c6b6a74b6f5dfc2a18bdff2995d2
13. 0x749638e83897749b17c0b5a0587a19541d9c0e6d95590918e98f786991029466
14. 0xf38c9617f655dc8f7c8fa11461cb30752d581a6bbb15051130839452c80c4270
15. 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af