Evidence row 1836926

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/D1LKTv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/20a107ff-d5f8-47db-b58c-8aeda4507f4b/.well-known/agent-card.json"
    ]
  ],
  "name": "Orompet",
  "owner_address": "0x4c5c9584a153b801dbc750befab2f9f2ff78c3d0",
  "raw": {
    "agent_id": "32898",
    "agent_uri": "https://centralcity.ai/a/D1LKTv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orompet 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/D1LKTv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orompet",
      "registrations": [
        {
          "agentId": 32898,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/20a107ff-d5f8-47db-b58c-8aeda4507f4b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/D1LKTv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571651,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:23:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orompet 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/D1LKTv"
}

What the leaf hashes

{"body":"9eebd89cbf75886047e50ecfaf590f27e5f8e5777fe62bee3ee607eaf2a7e9ed","id":1836926,"kind":"listing","method":"sync.erc8004/1","observed_us":1793571819082040,"prev":null,"subject":"erc8004:5042:32898","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. 0x2f45713de42cdf3c5747a06f705401be9d286805f8e96f87f63746c16b5e48fe
2. 0xb45030cacc8bc7c8b866604e346a05fa9bda3881a0bbf53b334420005f85b9a3
3. 0x1cf2a173cccfd73dced9616c648f0773f934417d0f70036d49c2c49e80dfa845
4. 0x284fec32e7b685e8e750d2f366b5dd5389099d976f9c956850aaac80b7013973
5. 0xbfffd9b672c2eba3fa876306e00fbd7a0a7bad6d0f0ac8535a3eade33c07fe43
6. 0x7d1e188e4fa0ff151d6e459e4f70dbd5008cc0093afa62265fc425016a5f3a45
7. 0x0eb409528e0c00529ee58017031a9cd1d16cb99c94908929823529a032f481ba
8. 0xab05eeb0c39bce288ffc40f012f1e5cdbb43cdd128e385ad1dbb51f933e386bc
9. 0x035f70e5cb74161fffc27c62c1e666af2101e5cbe102ee3c42dfbefc18f0234b
10. 0xae50af4a56f4cff4fb135a0a3e8005ec43651ed3c371825e7222b23e93aab191
11. 0x2c1d747ff99cf0d46f04bed85bde87e536638b3d122eda44362d384f20cb0677
12. 0xd926a6f4439f955816eb332eb7f9515d07f60810bf60ef34b3a3d684316d3356
13. 0x0112f1cf16780e57f3e96886bf4fa05aa46598025dc9396eb1cbe8b1dcdffd9f
14. 0x894f627e9eac1731ca26b2b4b6529eb16ab1b15294210edac68c8378063e2d8d
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90