Evidence row 2547339

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Sb227d"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1a7469e8-1f83-4c68-9343-7e248b259c6f/.well-known/agent-card.json"
    ]
  ],
  "name": "Koman",
  "owner_address": "0xc7ffe03bda58d32eeb9b95558d842a6d09da17fb",
  "raw": {
    "agent_id": "166589",
    "agent_uri": "https://centralcity.ai/a/Sb227d",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Koman 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/Sb227d",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Koman",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1a7469e8-1f83-4c68-9343-7e248b259c6f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Sb227d",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:20:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Koman 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/Sb227d"
}

What the leaf hashes

{"body":"f082978d7bd316b899326b55ab353687803446a3e86cbdbc6dc13e6efa3cc853","id":2547339,"kind":"listing","method":"sync.erc8004/1","observed_us":1793690426253681,"prev":null,"subject":"erc8004:5042:166589","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xed3590aafdb68abf43721821969888349084e1434e2cb029b464c883b59465ed
2. 0x0dd648c2cf802f27196bc00df3e64ae4152e43c5b93bf208bf2a34b177249ca3
3. 0x1fef11d4a832845ab621c57415a6921f79f2dfcaefee79edb8a1c746415816df
4. 0x625f16fa94b3fdf5ff3842fe6d9f2016172c046879583667d6dd4fc364dc9c33
5. 0x43afa08497dd0c9de04123f89aa3565f9b52fa1898666b8d696f510f49cda3e0
6. 0x0add9cdb712aeac7920f3cf7055ac8f9240295f61abfbbb054ed0a93a38e7acf
7. 0xde7010c3e7e1b935dc62c19ba42a8bf6ff8e706f9fafdc9331dc1644d539016c
8. 0xbfac4e65f0ff4e2cfd21f3fa3463775fec6c7728148bc90c39a38564c0d0cffb
9. 0xc6c4af4f844e1e7087f1baf9599172640aa29a2a043c981db36f739379001b59
10. 0x6f91166e6e902b5b530c5f6707389e1077de8063bc49431f6a033ba9700f09ac
11. 0xaf9c0db04fe42689dbde2c86141826b7166eba91e2c50272782f99d94eb41a6f
12. 0x3e14a54c6a439865af5ed15784a9e7980e57d2191e4f764053c87eab828b7071
13. 0x01e9de68aa9b43892927b1c264f77e0ac05047278992dbb0b29801b5ee9c6fd2
14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7