Evidence row 2137311

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RKZCbP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d734c7d2-3683-4457-adf3-999c709fe9dc/.well-known/agent-card.json"
    ]
  ],
  "name": "Broret",
  "owner_address": "0x20f4b7da130132aa8099504d91271172a3e19f5b",
  "raw": {
    "agent_id": "95399",
    "agent_uri": "https://centralcity.ai/a/RKZCbP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Broret 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/RKZCbP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Broret",
      "registrations": [
        {
          "agentId": 95399,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d734c7d2-3683-4457-adf3-999c709fe9dc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RKZCbP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793623727,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:50:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Broret 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/RKZCbP"
}

What the leaf hashes

{"body":"a0235e4f8198ce02bec7568d3e3b9a2aba266e192758b86ebffffb738e2b9918","id":2137311,"kind":"listing","method":"sync.erc8004/1","observed_us":1793623853925599,"prev":null,"subject":"erc8004:5042:95399","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. 0xd2f92a6237146cc6b6085958d856e3368cf88c3a51e87233e775b8d73eed94c2
2. 0xdb21871690d5ec5e6f107fd93bc8af81829cf78613f75d83d83a8f0d74e70384
3. 0x04d37953b4b8502dfa88e130305cca1000dcd7fac70e8b2e2b299a7ea19ae7c9
4. 0xe20dcef6795c2042fbdbb348ec75cd35110d0710a3af674ed4c22821e947d99e
5. 0x75c8b621d330b088b867cba16c91db316eac88fbb38dab8c545d5a27ae4ef8ea
6. 0x5594f7171b733f9013097a54ddf6bc356b81c15f510fb3c6cbd9107757ce5b44
7. 0x75a0bc4d4eb46e4ec2e3928d3f58a410e66b2d6c9f86e9141e0c0e0266183f9c
8. 0x1b6f1e844411d710dc9f8842da5218e6934f24758358425b1d2780001de1e22d
9. 0xfdd2b2c3480958557160cb0277cd7dbeb34cb7b8e84bb297f732672f3d8278dd
10. 0x5fbcc48e24b40243b02ed1751a0def27b05ab94f339c5dd5a8cf5c0358d4c5b2
11. 0xe8991356b57f61ee2ea8bb7525ad6f64ea81c6a8f5558f476a989ba703a49bf1
12. 0xb81130982c0a1978797ed8bd05b775797db9de4bc7447436735c39b33fac9eac
13. 0x0ee251e21135d18ee3004d16c3618e1f970e8952654b422f2554f8aa0ae09b4f
14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af