Evidence row 1846803

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Xalnw3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9924fee1-f279-4e9b-b9c3-afede1e1b23f/.well-known/agent-card.json"
    ]
  ],
  "name": "Bamik",
  "owner_address": "0xefbbd6c6b163cabe480919047b44cf800fdedd6d",
  "raw": {
    "agent_id": "38792",
    "agent_uri": "https://centralcity.ai/a/Xalnw3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bamik 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/Xalnw3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bamik",
      "registrations": [
        {
          "agentId": 38792,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9924fee1-f279-4e9b-b9c3-afede1e1b23f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Xalnw3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793576290,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:43:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bamik 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/Xalnw3"
}

What the leaf hashes

{"body":"420ff1ff54d888afbb385a76be9b4054713047a75f0f65e33d0e2ea4f991241f","id":1846803,"kind":"listing","method":"sync.erc8004/1","observed_us":1793576591055001,"prev":null,"subject":"erc8004:5042:38792","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x065b4e2ada8a92e3866b5ccce95964f8bd45f064a3a28af1f18f101d665c1268
2. 0x626743161306a5b412e10c29dd8d8711746a2cb349d2ac82b1bf4fc06174cc27
3. 0xe0ccef00307d542bfc7f19a6043a81a7d54ce97c2348cdcb03047a36a487dd19
4. 0xf8fdf8930aa74e516683bee8cd25348156f4fd120484412239c6737826befe93
5. 0x82a4f585c31a5670bec48a7f002251c34cac32e1d302a2725a4b92f0b4c5ac12
6. 0x8959f93487713720f611503a237d155e61a1eb821a4a0f7988d18d9448042000
7. 0xda8f5c3580261a093c4bf0e9ecd844017bc193dc61eea2b419e231b8276bb40f
8. 0x25094542635ca77e7096b8df6ebfbb1f82076bf8e73334af339a8accd9fd0c07
9. 0x37c484a87bef91fe289984d3eb87bc736f1ad342afb284f9e92c7fcf24fb1a26
10. 0xdbba0866ba18310c5d8d9e0a04ca30f304b6f4893dea189a657fb3aa6212bf5d
11. 0x1933507d6f34c466ec8db31b4a5d85e8d5128afe3d758d526a14d23e914b5f3d
12. 0x0e504833698abc04312a4beba98e6602297f4ebcc6ef94d56c7c823f8f4d1120
13. 0xc5ca32546ce0064b3138a27ee36e8efc96a7bb8d2662039a9f7264614b609213
14. 0xd6df189d40f713323baeb698612a9e7d2afd763112be148a165d7fe65a5c64f7
15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90