Evidence row 1772401

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZD0JEm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c7476016-14a1-4477-a1e2-1e945f537b5c/.well-known/agent-card.json"
    ]
  ],
  "name": "Krakano",
  "owner_address": "0x9240f59c4f29353a3e89ba2737d0d7ff706c081f",
  "raw": {
    "agent_id": "8329",
    "agent_uri": "https://centralcity.ai/a/ZD0JEm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krakano 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/ZD0JEm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krakano",
      "registrations": [
        {
          "agentId": 8329,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c7476016-14a1-4477-a1e2-1e945f537b5c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZD0JEm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793548362,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:53:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krakano 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/ZD0JEm"
}

What the leaf hashes

{"body":"1270a772164afe12d9c2fd7b741701596b7ed4f60a7d916c30fae9f4aadabf70","id":1772401,"kind":"listing","method":"sync.erc8004/1","observed_us":1793548401996423,"prev":null,"subject":"erc8004:5042:8329","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. 0xe42fe8a5660efae3fdf9901ea5776c1079ac271cbcf99f11d901b9d1bc70f24b
2. 0x7122dfb8dab6308ec62bb3a2ec030141f432e1176d450718ef4a2ab5bd08bbcd
3. 0x75ac6e30330ad8ac025d2b03a07dfb2e8289dd5a38a64617d2aa267ea032bd6a
4. 0xfa1fb66f209fb1e6cddb8533971dc6b84b3f4a2454560e13e230ec178112c911
5. 0x04eac3e8fc723897dc6f443c3abfeb38906592e331475d743bddf497a28908ec
6. 0xb7dae04d3206a4fae1f1ff63067ec773b0ca5ad882bb13f77e85bc3d7907145a
7. 0x46e47cb55929eb8b83ebcbadc92eb79721ff973b040bc9738f0c38ec6bd9da2a
8. 0xf40acddc1fae55814ce38a6297c94f1da351f038d905c4f15fd1542c86214e27
9. 0x681e7c88b1e7e9b74a79bc4683e290aa039001e19fac84dcb79ec001176687c1
10. 0x237ee4196cd0500b595dc6ee451eeb3276acfa8be8d42c83b00a1921e20b09be
11. 0x937a79574a51ac8526f02ad9418060c5c81d8fbf94c0b2beb7050b7aaf25ccec
12. 0xdeaae23aa4c1110438e5392a2938c8a466fa30eb70d1f3d4a617d5eac9c2bc90
13. 0xa567f95bd997bb1c25b24e0f3d37b6136018cb58573839158ad2a42dc344d758
14. 0xf25ae803bf30c21cc73fca60cb3edf50df2a8c71b23bfe8c11bfe395b2367892
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90