Evidence row 3015866

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/k2aVrf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ba2da1bf-9464-400d-96da-3d23c7e9c11a/.well-known/agent-card.json"
    ]
  ],
  "name": "Klarlan",
  "owner_address": "0xb64bce6b9a375ebbcdccb624d376770918f884c2",
  "raw": {
    "agent_id": "253066",
    "agent_uri": "https://centralcity.ai/a/k2aVrf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klarlan 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/k2aVrf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klarlan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ba2da1bf-9464-400d-96da-3d23c7e9c11a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/k2aVrf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:23:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klarlan 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/k2aVrf"
}

What the leaf hashes

{"body":"d036ebc04d343d4a47aa14dbf9b283ed58ec7f80169ed794e89adc5600d97cc7","id":3015866,"kind":"listing","method":"sync.erc8004/1","observed_us":1793802200886857,"prev":null,"subject":"erc8004:5042:253066","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. 0x799e7598993c236cf13b9691922cf6a0700112f17d6772f35de9288b958c8f36
2. 0x59fd14366930984a3f653c5c6f9311c9cefdeed36a86a186fee2cd1d966878ee
3. 0x53a07eac0f27b5b69e4b38ab46d32d262485a236199b6922b2eac5ba142e0b94
4. 0x5a5686de4527297a37f368cc413f7d42ef479a5210c470ac74e3ec0d46e09fdc
5. 0xba0dab19a853e21ea827afcc307974cbe145f9058ea9d3a3e4c089685fa6dfe1
6. 0xb3d848f186e86bd0b1528638559ccac5cb299c577cb4421d3682710fb919838e
7. 0xd3ae71c450ea1de18b271e6c7cbe7706c1ffbf4323888ec79f8f8ad83c8abc61
8. 0xb2d052a9f9262aa5c0f16fec185859c735a55dd6a10bb89f8b8e3f361ff6ae8b
9. 0x1c261caadeb6a324e2b3f625678533337f412572955cb2eed1ec7e8fdd72814c
10. 0x514f53fce66268e542a9cc0304dea78cb07d7f7c9503e0cf0afb2f04652c1d5d
11. 0x5c58e5230c320cd80fe8a977930c034920a08454789cb2090739a4d208da6d50
12. 0x55e77647e406b749218ebf77b231288658e3c156c9ef8c40be2c3f5b3d96dda7
13. 0x70ca89489a9fa1e2b77ab8b785927af276f82aa5e12570db31702235d8ba85d6
14. 0x672a92bb1aadcb2fdc7b61be035def098029a867a56d638ccf038b9eb9fadf28
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345