Evidence row 3038940

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nW01yK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/502afc28-44d5-42e2-a74a-8b118f35f240/.well-known/agent-card.json"
    ]
  ],
  "name": "Schulias",
  "owner_address": "0x80830c3f149901c42982a5a939ee6b55c6ffc8c0",
  "raw": {
    "agent_id": "268394",
    "agent_uri": "https://centralcity.ai/a/nW01yK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schulias 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/nW01yK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schulias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/502afc28-44d5-42e2-a74a-8b118f35f240/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nW01yK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:21:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schulias 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/nW01yK"
}

What the leaf hashes

{"body":"13d6897718b1aa7af635534a233c3af07e82fa36daedba1959b1969ba3eaea99","id":3038940,"kind":"listing","method":"sync.erc8004/1","observed_us":1793812877429210,"prev":null,"subject":"erc8004:5042:268394","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x91ca73b4bcc8ef6d0c3636f14e1e87ea387723f03055e392e1b6e28b5e961064
2. 0x423d0fb7e8a71cf7b144d5fbf64dd58902f88356560894e5dc7e84009b27bcaf
3. 0x190dbd9338adacd31c4701c6bb8f74e9c73355bded57b44f75ecccea9f002a68
4. 0xd943addbb46c0f7aeaccc1710746a55dc1c137c8462269041a7caade0612122b
5. 0x116bdf6a8ca2991699e1a14745a4f73b260d563068a51803efeac1976fb34511
6. 0x3fe1ddbf265ba2aeb02c7d934778302f4b9974ecea5d3346ced1684f36e5c358
7. 0x93a4661c9b58713badb0c09639c030140246ff77a66f70d4c3778c9fe532b99b
8. 0x17923cc6424a0b36c0d2d2977058d619d4c7d07b9f3328b3eebbf0e2f1aa03d7
9. 0xd9e5cc722e6f4b22f27486f3ab86da9fc1abea6d71f01ce7f44c08b76e6efb9e
10. 0xdf33efb3f0142d61d9bb9153c463f5ee905967b3437aafae1a1d8c58be013189
11. 0x343bfd71ac5187fc18b8d30212b564f24922bfd24dd94ff72b70681bdcd9ac67
12. 0xb8b83c88b384fc4c4ac175000c8b1e2f514e98e503b57d6824489b39e0c0cf88
13. 0xe7b8906f5be71e30a93923a510426d37fe7fe5093e30b560cab97d8eb87780fd
14. 0x81f4b53be09489882faa9a4cb613202e6d280222b8534330fe26fc56fa32a8cd
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345