Evidence row 3679917

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qc4ttE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b3427886-8a6d-4854-936c-60514ea15bf2/.well-known/agent-card.json"
    ]
  ],
  "name": "Orantano",
  "owner_address": "0xf6536a3b38af3c48079a341c61f9becb7701068e",
  "raw": {
    "agent_id": "371798",
    "agent_uri": "https://centralcity.ai/a/qc4ttE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orantano 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/qc4ttE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orantano",
      "registrations": [
        {
          "agentId": 371798,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b3427886-8a6d-4854-936c-60514ea15bf2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qc4ttE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793938612,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T04:17:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orantano 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/qc4ttE"
}

What the leaf hashes

{"body":"f2ecf209a3f0943c0ab91762f6185abeee89d7b34efc16e0e0f700fb2e7139f6","id":3679917,"kind":"listing","method":"sync.erc8004/1","observed_us":1793938677313254,"prev":null,"subject":"erc8004:5042:371798","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. 0xfb49c776017cfef8f7138bf962af062653bdc4c0fec57bc2e9491cfbf97a0eb2
2. 0xb814b6f41396fc06bf45aea5b4ee52f65da5c667acb98a3c47940713a2e78129
3. 0xd665db64b10c1415058c9acc4f87fbab10bc114b98a6a81ebd47682b0ec19499
4. 0xe15464bb268ca62fc421dee812d4e556730e80c215f5f236da88626a22996e6a
5. 0x3a9bb64b85dc39f3977ab5a2ef17261e32b14660f943a2dedf40b3e80c4ae481
6. 0xbeddfd150a79e077fd21f921d319ca403e5a3c947257e4cbe13fce463a965c70
7. 0x5257c8628ed5c32900b5dd888f741bfcef0388933d9ace831e34129e77221e8e
8. 0x8f06fb3aa6352ed98769a7cf3224dda0420b32e4f02fec312383fd8a62b8842b
9. 0x2d3a8dfc9fde320ba7c1ef88fb8f705615a9887637f29f9786292b3c8e7458fb
10. 0x36a36f2feffe6cf2bbcbd37fa3e9af0c38fa366c005ed1e7be5e93dc84c70e97
11. 0xce80b1f5a3fcc8c4a7c78a9890b25f62baf7c204856dcb88d5eb2a92f7a86fc4
12. 0x74ddd5614ddc5b613c010c9d306ce6c26fdb8b2466c31d01053c18e5383c151c
13. 0x4b73a433b9ae93404a8d07a5cfc0c3e56faff97df16d84b9926cc2c4072d26a2
14. 0x86593ac15f658012908c6be3447438c3409f4e6b92fd02ad8b0b2a8f74233080
15. 0x4d1da9738e22475b7194f6dd7a6c3348b6abb938507afdcb6452d859f52556b2
16. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1