Evidence row 2065575

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FOGXhD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/485ec6d8-7f23-458b-899c-93f236c989ca/.well-known/agent-card.json"
    ]
  ],
  "name": "Mostero",
  "owner_address": "0xffea39074c2710b8b9c31594e62e5b292bc82bd3",
  "raw": {
    "agent_id": "64396",
    "agent_uri": "https://centralcity.ai/a/FOGXhD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mostero 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/FOGXhD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mostero",
      "registrations": [
        {
          "agentId": 64396,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/485ec6d8-7f23-458b-899c-93f236c989ca/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FOGXhD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793596892,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:26:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mostero 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/FOGXhD"
}

What the leaf hashes

{"body":"dc4157c69290f5b44f8f085a25290b8fff592c18e23920c1c489c7d7ecc8cb53","id":2065575,"kind":"listing","method":"sync.erc8004/1","observed_us":1793597170927842,"prev":null,"subject":"erc8004:5042:64396","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. 0xfae1e2441a8e3ffc4ec97f93fb90265d81adf02725b6aa29b2fb5d70868e80dd
2. 0xf06601eda00d1953182337725ae15d83dfe264a0921ff2a2501ead5cbad91593
3. 0x32477c09f206bddad197120a1800f86515cb454521ff23c4f13ca28cb15b3b55
4. 0x8aa8c007aa193e50204691c58415385a7e6c8314e94327e5dedfc4fa3111d3b9
5. 0xd6b4a3f59dbc2ca378671786795618f0d38c1f5d4f61e3d57256a2caa480c927
6. 0xbb36048a7732a42b4c955f3f5f7aa82243bfb7e638901ce324f50325d8143c2e
7. 0xab6b3e9eb890026fa8518790d3508f2aee3175016491f2c00dbc1f6659e4cfab
8. 0xe54f0210a91f9d662d892b92ffc6a669a7f0140491b270fb60cdbb2e60c0ed26
9. 0xadde541ff61d5b20fe695a347ab0ca42e00471efa9ac0fa542fa2d4208567ba7
10. 0x1517e81530e0e7dc7e085894d1889a592afb3adfa5f4549da827bc9fbdc8194a
11. 0xd55f132e15e44ebb51cd9ad5b6e9cc58bf4ce8c05e82e58fb4685afe64c0f45b
12. 0x1fdc5cec209319ec27c935f06e49dfee099419dfa8632c827c7fdc61fcd2e0c3
13. 0x53d9a703c9e9f252a5170e08d05e1b0117ac9e5b187b8d11c1fc275324818140
14. 0x59ed3c823c7507ae1b2993d19eda543383739dde961b25c4e0927023fff6be12
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af