Evidence row 1819030

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nk4xyu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8575e710-4035-49d9-885e-aa175770e405/.well-known/agent-card.json"
    ]
  ],
  "name": "Reetet",
  "owner_address": "0x966b0651a6bc34cd4aa2b8c826f8decb36e1e4f0",
  "raw": {
    "agent_id": "22067",
    "agent_uri": "https://centralcity.ai/a/nk4xyu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reetet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/nk4xyu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reetet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8575e710-4035-49d9-885e-aa175770e405/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nk4xyu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:55:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reetet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/nk4xyu"
}

What the leaf hashes

{"body":"c8017f31b4905b323838021353ffb2f9049f71d44b8b271d673ba38a1573d3da","id":1819030,"kind":"listing","method":"sync.erc8004/1","observed_us":1793562917207559,"prev":null,"subject":"erc8004:5042:22067","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. 0xadfbd55922e8ad94520b8f153f65165e30876462de15902bf2f241fc3101da77
2. 0x99bb78249552a3f8e8331de49b94a617cadd4e05a584998be9e324cebe20e6ce
3. 0x5da600edbedf3276e9abd69e1cd598de8e86f6c23d7da69fef89871ada5c00b9
4. 0xad3946759322d768483667d224d5f36a4012879632a9f1438c76c348e9439623
5. 0xe544df96e8543d5a46ff3c883912182da57d1b95bfc226180c0859b45806f76f
6. 0x6215c5fff9101618d8d830b33e6e67e518ce3d1b4c437da53e9623cb294fb872
7. 0x5d09a589b7c20e0eb7c2511c28ff9bd9609369ce4702329fb8a4b987538f0069
8. 0x3e38cf3789c2a813a60d33bf8c612a58650f620ff52b72b861c61aaf88cea9e7
9. 0xb2743e9381eceea9ff489444e8c904fc50c61c17f0bf20bf2d942201d24c1c6c
10. 0xa1bcdfd475b450951b53da50370f7221f0588d0430d86331ae0cb3d13ae5e481
11. 0xf980dff88f016e939264260e86d33c9a55857dcb892bfbe05a2bbbcbf550f78a
12. 0x65f19a2806992e185f0c16b6d1342b0e373409a32089318af57dff11cdba03ed
13. 0x4ed5ee4b832525b25402d3a08712261bc320fcfa917d504e7d252602edcdd386
14. 0xa61b9b680bca298a8a4f69cdebc25b3acf2105f25b9ad6f8fe0ea50e55adf8ca
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90