Evidence row 3679054

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SKyVeO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7169b8bb-dfdc-4f68-ac02-ce81017f2730/.well-known/agent-card.json"
    ]
  ],
  "name": "Florka",
  "owner_address": "0x8683ed1b6d97cb3b872d4e06cdd8d31558e1e855",
  "raw": {
    "agent_id": "371396",
    "agent_uri": "https://centralcity.ai/a/SKyVeO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Florka 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/SKyVeO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Florka",
      "registrations": [
        {
          "agentId": 371396,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7169b8bb-dfdc-4f68-ac02-ce81017f2730/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SKyVeO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793937886,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T04:06:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Florka 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/SKyVeO"
}

What the leaf hashes

{"body":"0f1e157d3b4c2ca14c36ef694b6fa5d9ef6964c071b6ef61ec30badc047ee83d","id":3679054,"kind":"listing","method":"sync.erc8004/1","observed_us":1793937994349476,"prev":null,"subject":"erc8004:5042:371396","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xfd9957b61f51a9d0687a0c6a09fad3c913301d3594ed5ec965496c21105b8484
2. 0x1cc2c7588583e3e52a783ba8eac11a10a81d74f8a31d7449235d2656e36cadf9
3. 0x33a3ab43ec99570bca139efbada8793bcbf66a5b293fb6977929a15f0391dad4
4. 0x24505382c7bbc5d9d1a24b759cb7570b01812cc3c6936235c7f1ff2a7c966094
5. 0x8181affc475ee113157d66e7a1a74c442cfd16c2f533d373c664d06c68e1b964
6. 0x361e7774fbb94704b1b4ffc6f6bef706536ce71af847f83a6f3f17fcad0f8e8b
7. 0x9f4e281bb1dde4f3ae52d5e1cd6681ea52f363714ed681a15aa4028dd5863782
8. 0x6a028977941b1bcf8d197645eb49071c4fc5c6ae0b81edc035745c0a33f66dd2
9. 0x5b440e0573279b2c31038448f9d579c61c9e94ae59c2cb44320e6cf142f2d0bf
10. 0x0929dbaf847146bcfdf8b8d96331742c725e303ff87502873d7ac900db989e00
11. 0xd4b08fff249d67a68d1c85c3ab8d4c877a8b98a7a3897abc19f628df0a6c779a
12. 0x30b7d730b69442ac5eccee8a54739a363dab815ab1fb8f5adbdff20dd8730eeb
13. 0xa53611af41fac56adf4e62af88a228aaa11b318341a167e3543a17186090472b
14. 0x86593ac15f658012908c6be3447438c3409f4e6b92fd02ad8b0b2a8f74233080
15. 0x4d1da9738e22475b7194f6dd7a6c3348b6abb938507afdcb6452d859f52556b2
16. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1