Evidence row 3416673

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4x59U1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/23253ab7-cdbe-4898-9493-c59e643aaf9d/.well-known/agent-card.json"
    ]
  ],
  "name": "Stiantose99",
  "owner_address": "0x55ebf7be6c557cbfb6aca04307650ed5d439baab",
  "raw": {
    "agent_id": "340369",
    "agent_uri": "https://centralcity.ai/a/4x59U1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stiantose99 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/4x59U1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stiantose99",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/23253ab7-cdbe-4898-9493-c59e643aaf9d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4x59U1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:41:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stiantose99 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/4x59U1"
}

What the leaf hashes

{"body":"7dc504dd084052b70b520bdeb651db896bf8d63812dffcb9c22ffa447c8334c3","id":3416673,"kind":"listing","method":"sync.erc8004/1","observed_us":1793889675948186,"prev":null,"subject":"erc8004:5042:340369","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x967f57a8f7c040224b444e2c661c6bec89ba4efe2b6d30c7b23c83aaa6f41f66
2. 0x37dfde016c89118d9826ba89db18bc00fe36fd88087adfaf82972d2522a9a498
3. 0xc3f9f91e9681b0dd5b3be3979ba381dee531f264327aefd5085ee4db93c4262d
4. 0xeed8493ee141bfe4b18cb6a3d2d0b91b826c87e342cffef567634ee3df207d5f
5. 0x0ff7d786a2b87caeab201ef994611209c7a60954ea8f30fb8d20c5b425840036
6. 0x080cee4346498e83fefaa8bae632fdaa5a1175ab70904b122b4246afe981464e
7. 0x0d25dc72aa964a69b53220ad8678eb2f312c17f213fa5fb1be8052bc8ea5fffd
8. 0x6a20167ceffef34e5eba7e48c5a77ddf4299474f13455459face048eb9f98a9f
9. 0xf601f50c16855d59488c4d8e4d013bdf0fa3e378e615c6ede349fc5ebf7d6b34
10. 0xf417e3df4feb2a67f09dfd666c709b9870f29f721c8c31dc2f45755ef9d4095b
11. 0xf4306a6131004e90af528ff6ae2e5962687ce9df8847e1e32bd9cc48e894430b
12. 0xa595c34b3ff98d08c5ce99e2293fd8c77f275740034ed60efda7e455284d0778
13. 0xbf751a74028033cca1ac40547fae587eb2c92fbf44be64fc4ef59b43e3203be0
14. 0x5c6e3c27e9a4903fc5bb83db04b473a90d793c8aaff5c480fad105e530755408
15. 0x8d4c57bbc31050ce925844401ecdf17b888da2f6d1ae583a863bdf84d2854302
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94