Evidence row 3010312

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UIiq8v"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0ef688f0-8708-487d-8384-1776ae4bd43e/.well-known/agent-card.json"
    ]
  ],
  "name": "Piran",
  "owner_address": "0x12dd3f2df4b542600c78737a075b46d0ac5bdd57",
  "raw": {
    "agent_id": "249871",
    "agent_uri": "https://centralcity.ai/a/UIiq8v",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Piran 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/UIiq8v",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Piran",
      "registrations": [
        {
          "agentId": 249871,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0ef688f0-8708-487d-8384-1776ae4bd43e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UIiq8v",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793798691,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T13:25:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Piran 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/UIiq8v"
}

What the leaf hashes

{"body":"e7fabc46d7e87bc984524d73cd20191aa1d192ce9305dc78fba06d7980e2fc2b","id":3010312,"kind":"listing","method":"sync.erc8004/1","observed_us":1793798743002843,"prev":null,"subject":"erc8004:5042:249871","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. 0x864b76c2fab6bc131cceaa2a08a61bb0812acb3bc75e2ba5539f2890ebd3e1c6
2. 0x4d6998d9a7bda3f788dae2f464fb05c82d38672802a32f36a420676689787f97
3. 0x17a0e272a7b46d782f933d3ee9ef5e6f1d9d825990c9125fe1211a2d5927acbf
4. 0xa1b59cc3ddfbd6c4428078c23fd8054c4383a55f985f872db347c82d37000957
5. 0xa808c3ccbe3e4b8a1d2c05cda6a3e2ef884c413e07574ae5dfaa11baa79452a8
6. 0xc40ec8d80bfbf6ddc751f2e2255abcd082e3fa78dd6b2d6004fbdd9167b1296e
7. 0xdc81a9d707e87fed21c6d378327ae85d468e881b46e546fb02a77a4f704f5011
8. 0xa08255ef035df498a9d11f4e3f30468547795a7f4ffe762c294417d6937259a1
9. 0x3b612ad648e525a4101b4b44b8c4e97ee075d8137a47b0ad6cb2cebe710dd54b
10. 0x98242a3f8b06dffc10bce70be18980e567d77a5b3ad8390d975b88aa402721c7
11. 0x93f2cf9065088f524c713af957545c2d0ebdfedaa8be4558dca471df0ebd6141
12. 0x41ce04472ac68c92a86876a4011880094daeeb16cc0aad75c07842de1bbd23a4
13. 0x94c004491f555f082be1a38172d879542c52b6d1ed19e62158f3b9ddcd5769c9
14. 0x4d0a7156ec796edb8d5a0d2e4485532fbdb3169d97aba38a0b511c2d6f628d21
15. 0xfd43ba7389cd962b524a46ad83e1376d2c8058f201e4e5045df6cb4011c39a08
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345