Evidence row 2170989

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tyuae1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/737f93a8-5162-49b6-ac45-0d1d7ec576ce/.well-known/agent-card.json"
    ]
  ],
  "name": "Pozus",
  "owner_address": "0x90d94f45eb9a1a3dc83caadd86842ad9e47ed5d9",
  "raw": {
    "agent_id": "111000",
    "agent_uri": "https://centralcity.ai/a/tyuae1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pozus 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/tyuae1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pozus",
      "registrations": [
        {
          "agentId": 111000,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/737f93a8-5162-49b6-ac45-0d1d7ec576ce/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tyuae1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793636203,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:18:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pozus 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/tyuae1"
}

What the leaf hashes

{"body":"bbc8cb5f38780c1edca0f10c1414d1593e0f856212ebc1bbff533f66be81023e","id":2170989,"kind":"listing","method":"sync.erc8004/1","observed_us":1793636330044051,"prev":null,"subject":"erc8004:5042:111000","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. 0x5109bb149e384541cc44cb9e7bcb36a8b45d99415d88e88e1ba1940971685854
2. 0x0509b14438871e4cabfe1137927a6a7df6e830bca9180b8a444368d6d608c059
3. 0x63028fe1b5c2e50af5beff01b6503d2b21097c2abd9141598fb2b58262aad953
4. 0xc06bf2ab1cf50b0e596f617ea99076f889d320f6d4c66c9f52abaf7b7012e010
5. 0x325decb46820d52afa4947081af14f1f844b82a1095764754cd8c754eb2ae46e
6. 0x59f3739c6cd588561d7fa999ef005810171eab4e122e096963b7852391e7c96c
7. 0x55d7558b3d77fef7930f490c6ceb3911a0148e411407e9a2496193b466088747
8. 0x28c6fd0744d8c42a186cbb9b2dcab9db994de930f95ef30817d4acedd3e15de6
9. 0x456ea23fa93ee69f11fcd7011cf6a9a0a3edf3066f77233c429a6cbb1b9472d4
10. 0x978d3bda751060f065d935b7e02995ffb9492e50735ec3a48ec65844d435a482
11. 0xffaa649f3c394fc6a729f7e62fd70cc67baf7cac94b4346600e6beaa0c231876
12. 0x35f84c0e4e28cd4a63c3ad6490420fe24bf67bba5f080e714a71d6cb0d991695
13. 0x2f0e87a22fc6aaaa04d17a8f1c5dda340b8d3c208a1b8e26986aed7f54ec42a7
14. 0xa96ecfe7ab9f1788120ca262a1b69b7b258160df41b4041d36fcd211c95d26d9
15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af