Evidence row 1837395

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/C5LtyI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c0e27bed-feab-453e-977a-1dd37dbb5aba/.well-known/agent-card.json"
    ]
  ],
  "name": "Triorjo",
  "owner_address": "0x7084067cb454da8459789b427d762f2ea9fd4536",
  "raw": {
    "agent_id": "33109",
    "agent_uri": "https://centralcity.ai/a/C5LtyI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Triorjo 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/C5LtyI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Triorjo",
      "registrations": [
        {
          "agentId": 33109,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c0e27bed-feab-453e-977a-1dd37dbb5aba/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/C5LtyI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571811,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:29:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Triorjo 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/C5LtyI"
}

What the leaf hashes

{"body":"9156005d84f59d96372e3208b63b5a2fe75d55cb79e63029ff4242892aaaa8ab","id":1837395,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572158192555,"prev":1837138,"subject":"erc8004:5042:33109","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x299abfc36badaefd32633414ecbd2ce013f8b81a98885c714979d0ea516be2e9
2. 0x7807c303fd62d1dcdd76c9c76f8bda9d8887db51ca8a59ae1af0c3ca577a4af8
3. 0xd5686391c886c42d88330b3860aa41fb05555aab546921df24299cfc427c718e
4. 0x4d945a9eea73e8b1fb9ad172f2d3a33293385f552426dd173c78806dd9bd4fb4
5. 0x4472f51ab528a1b7192dc26f33d8b6f928411238f4a49a4fcfe75494fccbc488
6. 0x475cae0373b3af7a136f9431249584fc79a3e67218acb74b4a572a2ad6e1663f
7. 0x60f08a5d8e0bc6e2b139517bae4704d6071e2ed5d0d472edcfb9b60376c785d7
8. 0xaeed20e9c53cbc8c01716cfac7b3e8d70f48212b944f787b9e36ab6ac238bb91
9. 0xccb6cb7fe7383c828f52dcfc48911a8b808bcab2563545e68a5fa30bf4bf3dff
10. 0xebd0839abc8fccc7ea37cfce94ccfef747c695fce73ae14e8372770b8b410448
11. 0xf8d6abf2a91d5d2f75accd7b22a5ac78c8843bce418d50d9ea4c48d8c3f4a767
12. 0x5afbfdcc2671809296fb4d0c5c0394fc4524c2baa833b51dac27e5e817c30aab
13. 0x119e26a40ea5ea49199024d5e4dc5ea7e4b7110b91f88cec9a3d894fa9681bde
14. 0x894f627e9eac1731ca26b2b4b6529eb16ab1b15294210edac68c8378063e2d8d
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90