Evidence row 1839975

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/e3G9cO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/de86426f-4bf8-4062-8714-8fd9f9d86d76/.well-known/agent-card.json"
    ]
  ],
  "name": "Virkose",
  "owner_address": "0x8ddce9d3a603b44dd809eef25a4cf03f5ae83af3",
  "raw": {
    "agent_id": "34793",
    "agent_uri": "https://centralcity.ai/a/e3G9cO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Virkose 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/e3G9cO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Virkose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/de86426f-4bf8-4062-8714-8fd9f9d86d76/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/e3G9cO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:46:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Virkose 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/e3G9cO"
}

What the leaf hashes

{"body":"35de650031c2a59f70d120fd55598630a0a38b0a0c8c4a80507603a65b6bfd58","id":1839975,"kind":"listing","method":"sync.erc8004/1","observed_us":1793573176333687,"prev":null,"subject":"erc8004:5042:34793","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. 0x05168c8bc0aaf5e7161c5167c6bf368afc24a708d40ce32aae6506b1c014d87d
2. 0xed71934278ff5704d83e6fe44358670fdfa5ae0eb316124a57c5f9bc6c04b667
3. 0x61b955d07578b796a319037d8241e53518b0b7fe148c0f4ac5af5d05d0bd217b
4. 0xeed1ab441a82413b8468a6f0938bc1d9fb788c9ce60570cc52ef01685b669e16
5. 0xa0315c40e4b68c9a925b88db0f79039433f2d22e19d8af6fdfeffa66166ccd92
6. 0xbcc82c5633484dcd2f9958a2447cfff7584c28a88ae8bb9bd0250c4eae9104c0
7. 0x9a1e5db1a7f57dc5193df2d3ce9365cc902759dfc6979f0a6b6e8d6de7db18e5
8. 0x45dccfe6de663dce9e0d82e38e9c7bd873fb1790f5d24d6e703284269f2ccf7d
9. 0xc26a4fab697661270c7f659a376502e3e4aeed1a605ad9068b4c5ea26dbaec33
10. 0xae9c1d60baa46ce26ccd66c63da9684bd8b7b31c47f74f57a844d02daa0a1c9f
11. 0x54a37b31565710214aa63e8906e3bc8e47f6603f406761b13a202fecf679bc44
12. 0xec4ac8e9128a98bd8b22c9c86fc6c8ea37bb9a01b3450b0ce0212616ada165ed
13. 0xc5ca32546ce0064b3138a27ee36e8efc96a7bb8d2662039a9f7264614b609213
14. 0xd6df189d40f713323baeb698612a9e7d2afd763112be148a165d7fe65a5c64f7
15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90