Evidence row 2987879

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SUOiVP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8797d3a9-743d-43f1-8d8d-3b433288ef1f/.well-known/agent-card.json"
    ]
  ],
  "name": "Parkose",
  "owner_address": "0x9fd8d9bfc248251d4b8db26355c205e4a1292033",
  "raw": {
    "agent_id": "240178",
    "agent_uri": "https://centralcity.ai/a/SUOiVP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Parkose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/SUOiVP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Parkose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8797d3a9-743d-43f1-8d8d-3b433288ef1f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SUOiVP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:02:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Parkose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/SUOiVP"
}

What the leaf hashes

{"body":"00f9d3c7974cdd8e5879d4fca0f90e62372cd681056295de2e31e740f0b7761a","id":2987879,"kind":"listing","method":"sync.erc8004/1","observed_us":1793786530168984,"prev":null,"subject":"erc8004:5042:240178","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. 0x1d2710b8c597d6d3e54b76d2a88af56c74a3430d6cc725dbf26a5c2691310dd4
2. 0x978e6a0633f98e90a3710957aef939f184374a91fa12199d6e2979551ac8cdfe
3. 0x128b051edb9d73d121073d5b084f9999ab7ae5b1fc9e0b3828cc8af07731b573
4. 0x9781c2d368989925e8d9f6f48a100bda809047a47ff17a5dc715ef7ae6e209f0
5. 0x0baff6a49af271b0262e3399c650a02d6833329fa904fc696ca1c150d4db81ea
6. 0x98d6eca70b4a57359e730ce0159fa71abc70a23182669a961cd2ea2a109af449
7. 0x2cf14c2a35613acba9f9406c110c599cb82676d27f31b6041d5a78092d11b721
8. 0xe71d9e34414159e05072b4f665051e74170092f0ca1a4c4f2d1e5a21d67cb08d
9. 0x15704272619ca367e06b3820f9264268863d12be19c32c6604c18efaaf748c1e
10. 0x34ee502e436e2ccc1da28de98bc3a862d3c65680dc9e0394bbac8604a4711f7c
11. 0x79b048d72a6543975337fdd8b7eac03f5f9f9309dcf3aa7a75cc116b96b5ca33
12. 0xfbc053f453d8bcfa3574d0f77332ae38b659c6c3889db4d94cf7fe4371251c28
13. 0xbb5d899f84b0021e55df760cb65a3d4317509568991b962bc343fb11b9807291
14. 0xf0f02c8f6d66ea83b0e30d64247c845d4dcb4d5cd98d515dac1a45c51f7daae4
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345