Evidence row 2305579

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GylhJj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/83edb923-8782-4d47-be20-9543731f9611/.well-known/agent-card.json"
    ]
  ],
  "name": "Flifandan",
  "owner_address": "0x29b0a0f4cb899cceb37b320e65fb190a47368da6",
  "raw": {
    "agent_id": "143289",
    "agent_uri": "https://centralcity.ai/a/GylhJj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flifandan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/GylhJj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flifandan",
      "registrations": [
        {
          "agentId": 143289,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/83edb923-8782-4d47-be20-9543731f9611/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GylhJj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793663788,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:02:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flifandan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/GylhJj"
}

What the leaf hashes

{"body":"467cafa7005417507c67003bf1847c6e41b6c67e2d0accdf150ccf72068f0dbc","id":2305579,"kind":"listing","method":"sync.erc8004/1","observed_us":1793664161905129,"prev":2305112,"subject":"erc8004:5042:143289","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. 0xd2f88cf2c4c8bb332f541d89c1d6b4d5c3f32adc2b0cbfe7fa7871f9c738acda
2. 0xa171d21e8f15d0ef83496edcb08ffd03ffe0c62f49ba2a53bbe9edb3586a8bf4
3. 0x9cbb8e14984518aea6cce676768b67174fcda20c35c6b4b85a35556c3bfe6f11
4. 0x1bf3d3706dd78d00776dbc214696dc26278943e2e361c4d73bbb12c92df3f968
5. 0x48807d0fd3ab0e476ac7457d93c6f9d748e9675b36950f8c766d076c4496a45e
6. 0x1cc202a0ff6e1e60894308fbc573b73ef42b36a14a340fd9b0e9d6022a30ae56
7. 0xff817569878b433e9bedeedac773cf7e093eb019e09404805a8609ea2b036f8d
8. 0x840b9a5a359182782405ba032c73526e8be2c54f70aa88654211fe083da7c85b
9. 0x5ff819e868e9c29d7a032fcf1e45fbad2bef73930a5c5cf40fa3fcfde14b5061
10. 0xcd18c7e1a971d043525a5c0a2553e2b875b01edf05b5317e0255f8dd2b09c88d
11. 0xc83f89b14700c68b397195bbf52ec334ceaf0ae766881df2818497f877b83ab9
12. 0x98c9e80a7c645615bece7ce56122d15c0abffe0651530b61022ed045eb9d9eab
13. 0x261ca0740df5e85e5b16f678c029786a225e51713bd46a7b64085ef0d324efa0
14. 0x94b4711f52f98fdf3a85e64c6203d4ddef1de7bb28622e3dd8d8ecbb16081950
15. 0xc7478839685fed152a1d3420a50281ec80c2c7dad556230418f148fc7a02f71c
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7