Evidence row 2168660

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oZB7zC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b2ae0c7a-f9af-475a-a8e3-a739a648ebd0/.well-known/agent-card.json"
    ]
  ],
  "name": "Kraukus",
  "owner_address": "0xa7b5eaf51b0eab03062c63ec2d0449a39f4265fb",
  "raw": {
    "agent_id": "109818",
    "agent_uri": "https://centralcity.ai/a/oZB7zC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kraukus 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/oZB7zC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kraukus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b2ae0c7a-f9af-475a-a8e3-a739a648ebd0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oZB7zC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:00:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kraukus 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/oZB7zC"
}

What the leaf hashes

{"body":"abc0634fb28c8864faec9a1c7b1dbaa7fafe2f3c740f3cad1d990f30feb8e47e","id":2168660,"kind":"listing","method":"sync.erc8004/1","observed_us":1793635259211257,"prev":null,"subject":"erc8004:5042:109818","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xdcd8752b7b201e4762c95d8a421a06e8e786ad077d9e77ae976599bf8f830bf7
2. 0x6866959849984819a0b604f4c9f1f364557eacaeb7e5256954481c3b8d3ce01a
3. 0xd96365b8d5a99ad2e84d8cb4e83bb9982bec35aaaaf8fbf16c7a7183600545e4
4. 0xbbe092d9fdf29878a50824f0c7adb96c5a13f3139e3b33f72e6e8fdcfe84821b
5. 0x28501b807efa93330b2678a4f37b0ae1d9ddf3d8e6a5117b0c3f8a0c9a6abe08
6. 0xcdf918224e4a52ea6ce11ca9ac0d25953018fd91eba802c4f4aab5910b0aed9d
7. 0x3af6939369de7ce3038a21e50957f122f63e82a1af5c3ca6c5031a07d7eea5ba
8. 0x4583d4e690cd109dbd2ec37146e8586cfed9b2e822d78f891c8b873fd39bc7be
9. 0x3e2e48e55cc905a5de53023e8118a3e8c1bc8aa2e98eba625cb836f253d94d76
10. 0x073e1c2317bc75fc679ce19fafe3d4021aa79015f105ea6a0b147c2f1056401b
11. 0xca294ce0f50d6846844820d7c7821b58e97713a6b9b072bb6a5bbaffef4f2708
12. 0x01a0fcfad157f65c9dfed12bdf21e0b3759daa967023093e05700338fea51d1c
13. 0x4d734793ac74750cbdf1c30c6305a901fe0ac2ddf5819c226b382460e68290cd
14. 0xaed7c1080b4ff0b1fc4f851df0f2b8b4ef86b106015aa3aaf8da39a641c41a3d
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af