Evidence row 2730831

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gCgLHR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2a00bb05-d343-40b9-a002-8a4a3d7baf1b/.well-known/agent-card.json"
    ]
  ],
  "name": "Trarkino",
  "owner_address": "0x0c04f986d7ad79d30dc676f5b5a685195f42798c",
  "raw": {
    "agent_id": "213181",
    "agent_uri": "https://centralcity.ai/a/gCgLHR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trarkino 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/gCgLHR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trarkino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2a00bb05-d343-40b9-a002-8a4a3d7baf1b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gCgLHR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:59:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trarkino 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/gCgLHR"
}

What the leaf hashes

{"body":"50ee2f67d892478a66b4ee27d0e7381755ad65baf33477aa0678626f18128cae","id":2730831,"kind":"listing","method":"sync.erc8004/1","observed_us":1793750344746640,"prev":null,"subject":"erc8004:5042:213181","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. 0x79e569fc66bebff1be048072b6de2005d91d530f082a661ebf14d15c8f1f7e43
2. 0xe158d022b8d10cd6b716e2d8f18be0619c8a9394979029eca27c14a5c1a63091
3. 0x08044272be0d4989ceb736f1847d42851af1f862e4f04788cf9fd44c1e5fbde4
4. 0x84517e0db08e8559874221c37ba4714b96595d307b7aec696606455656d1d589
5. 0x5c2490511a3e12173ff90116d60b4f454a0d7b8fd65591b82ad4b99e46398297
6. 0xbc57d4bfc665f1d928225b47e32d606dfc7c748ade20ead07daed18bc611f1b9
7. 0x9225c9f52c6ff085c8f51aed255517cd96c44d82574893b043c91f72bab181a4
8. 0x74e4cdf0fcd9b8fd63aceb2435f63038a26480547f80ea84e4401d1c37059cf3
9. 0xb46a6bf1a92fc99c79460d14626dd6ad9d6edae764d2ef0399230967a177eb0c
10. 0xb8fb64a1c341b1f1042d7240c8d46bf035606b935f464428aa4bbefc264391ec
11. 0x4bddd1d5a0448eb7de7941b5ca2a45d54ecceec2cd199bd86781867cb56e37a5
12. 0x3fa57566e096ea59590ce0052f286b064180b4c543d9b402bdbeb4136e0fe8a9
13. 0x5298391d265ab9f80c949e86e9bd5b637fedf3347217f0b74126011e53908e9f
14. 0x6fb225dda71b00192a48c85a4e8ab2a5f155e0c847774dbc1bfddf59a34912c3
15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7