Evidence row 1844130

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JMS5HV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/df375297-7129-4191-98d2-4898f83aefae/.well-known/agent-card.json"
    ]
  ],
  "name": "Flaubjo27",
  "owner_address": "0xac8a9fe4698b500d8a3cb5a523a1f78e8b56d37b",
  "raw": {
    "agent_id": "37179",
    "agent_uri": "https://centralcity.ai/a/JMS5HV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flaubjo27 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/JMS5HV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flaubjo27",
      "registrations": [
        {
          "agentId": 37179,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/df375297-7129-4191-98d2-4898f83aefae/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JMS5HV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793575055,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:20:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flaubjo27 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/JMS5HV"
}

What the leaf hashes

{"body":"1fd128f76cb6da19b414243b07caf9ff6a29f2036dffd5a10cf6e01b01a3ace6","id":1844130,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575227811744,"prev":null,"subject":"erc8004:5042:37179","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. 0x005ddaf3ef66470fb8e796abaf79ec73048d66bf42ea38d27adcb9bdea2d8b71
2. 0x628e5b080f1b9e99bd0f3cbab6a869e8900e32a808fa944138f1314c3064abf9
3. 0x88287bda2408c0ec42d3ed306a5dc9e43b7dbe2930bba470f95194f9b16b3650
4. 0x7171a4a321ece6a10ec3d70f700dddb2738e3a497624b367cd0b894d2725b63f
5. 0x6add002ca1da71dbd7b51c5414d48f42d13eb137f88671b0d26d4719665e0de4
6. 0x6114707c2bb21103c0445114024c0eb70f2d8a918c16681e5da66e4684656623
7. 0x34ee1c6914ce11958d10017cef243e0e3caad58550ea6a822b2a9b9861ffa97b
8. 0xf27a4ccae4593156a3da3e9c5795ebc8860278ec4667050c10bf294766d8c6d4
9. 0xa100e28cb9c31c8641b52a471ef43e49f4540f56e78e32fd76fc696b033837b8
10. 0xebd08e18f5a2d5eab9d77135423942b108b4555b7abc6e131072b5f7cae8f8c9
11. 0xf2a63604407b9e4127f93da043c2de4bc796629f96736801292451384045a4ca
12. 0x3730980f808021fe05221820e7035fc64306ae732cc0017e86c8a8e7bded1ccf
13. 0x79fedbe687b77b652992baee73ae63f11f5fdb524358706ec36fc4e8328df784
14. 0xd6df189d40f713323baeb698612a9e7d2afd763112be148a165d7fe65a5c64f7
15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90