Evidence row 3028079

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YxDUID"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a051ca6f-295a-4e75-9cc5-38e135c1ef4b/.well-known/agent-card.json"
    ]
  ],
  "name": "Orentert",
  "owner_address": "0x9f96852f5a2b8ffbd3911408d6edd16ed54f4942",
  "raw": {
    "agent_id": "260843",
    "agent_uri": "https://centralcity.ai/a/YxDUID",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orentert 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/YxDUID",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orentert",
      "registrations": [
        {
          "agentId": 260843,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a051ca6f-295a-4e75-9cc5-38e135c1ef4b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YxDUID",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793808177,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:09:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orentert 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/YxDUID"
}

What the leaf hashes

{"body":"efca1ae326a5655c36fab2323472dbd77ecc3da3b7e864de68321b24c4b29588","id":3028079,"kind":"listing","method":"sync.erc8004/1","observed_us":1793808549763379,"prev":3027900,"subject":"erc8004:5042:260843","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x4ad2dbf907a12f6a6e1341825c0e436db657ddd69d1782acde2cb274b5b9fae1
2. 0xffd298232d2db2aa581e2596174f46c23a9789746f74fbdcfefe3c5b8679e187
3. 0xdf9cea8bd099c73d72791739b542d84ca21830ed03f2fe1ad6a3b0786af87784
4. 0xd7dca3f505dde763acdacb1e7e63c261ac6a4b3483c46195d961ea405fadc9cb
5. 0xd0682d287ae1d7048d8981280341dc0ec36698aebebd6d6548c6cbbba09c66db
6. 0xd98b26bc9c08f0dc8c055d1eb1eca2b3553ba64fa790b278295d6b5330deafb9
7. 0xf35cdef22b61e472df60460fef0c8ff0d852c8f767209ee2a274570527ebd385
8. 0xdb544e64b5edcf36af426a9437efacfabd3d92f43d1bf07e9fc83dfab4889a85
9. 0x2b87d2c3fe5c636560b5e57377f67540815817316a23599ac4b47319c60b70ce
10. 0xe971f08b2db23dadf1efe875e7c0af4963fd87dacefcae2f0bc0255164d3718f
11. 0xbec5f494a6e629f57f586a2a98b3b0e9300500fde5841d4e67e38a4e1a301b10
12. 0xd2d974c8c1d77f039ae778c5b34392ffb01af55d37858e1d268f65e2d53aa5b0
13. 0x3c922806ddf9a5b276c9fb77ae991dd0931af4476d7d13a105f9a3d0da266f25
14. 0x522a25971cd6b6d3e9a052dc11f957b2d317b322866778d5d8ebb96f44d35189
15. 0x544c1b2a55fd13025d2c8d59b81cb53522492b432ac735cbefd94b47b754d5cc
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345