Evidence row 3417242

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/srDJHM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/18f5bb65-abe9-45c4-870b-c4aac805b03d/.well-known/agent-card.json"
    ]
  ],
  "name": "Klama85",
  "owner_address": "0xe3b71548ee53a99907c752ca74b256d6944ec384",
  "raw": {
    "agent_id": "340600",
    "agent_uri": "https://centralcity.ai/a/srDJHM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klama85 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/srDJHM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klama85",
      "registrations": [
        {
          "agentId": 340600,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/18f5bb65-abe9-45c4-870b-c4aac805b03d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/srDJHM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793889951,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:47:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klama85 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/srDJHM"
}

What the leaf hashes

{"body":"c0ad9e84ecedaa04ad30f1a9aeee4118fc2a8854c4dd571ebec9d7db51683830","id":3417242,"kind":"listing","method":"sync.erc8004/1","observed_us":1793890020505799,"prev":null,"subject":"erc8004:5042:340600","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x5d56bb92767d6e402fe5970b5a6122d5e7ee77bc13992c4f526bc89f998111d0
2. 0xa749474d7302ef77db6593792fe8d700437198849c4987f363dc1dd83a26f9f8
3. 0x87cbe760f0f1f8330a7586c88a6d7d157961bdc3f4a7bcfe0abf5a57f076a5ab
4. 0x6c6975bdf39d7b48ed5a9f5155b5e241fe4fe6b39658c645eef6cf401c0572dd
5. 0xc1a5b710539aa6d22f90d02afc459b235353fa14e7e4a4e729fc94223ce26e5e
6. 0x75ecd6d3ce059aa023d5a42255691fd4dfa0dd219f3522214dbca634038f4fdf
7. 0xfc3bed4736d63e2ae81fd4e607edc628e676bdca4b39f0f598c5dab407b86e92
8. 0x29ebd3ea886047e4974624faaa72cbf0ae49ef1a2c714ed6554608d8b62e2ef7
9. 0xf6c8bdf4bccb80d45895f1c8bf30c8f907776f7d4cdc7cddf7530ee62be3d6e2
10. 0x1f28787369dc26eef269b130012439aa5681910f9923101fa2671d347f2ab19b
11. 0xa120bf6726db4f9b5d62a1ecda4bb2d71108df8b0ad6e73a22fac76a1777eb4f
12. 0x40d7850bc154ac27455e1b3c9b8f2c9814d1cb44b420b89a844a68a84cb09953
13. 0xe87a0ce6101e0e2ffe4c6ae4b4ce479481e520c0524e7d43696e9521834ab9e1
14. 0xa2dc8f96b204e9ca3e547eaad92221ac78dc5f058c6959b821d49395bfe96c5a
15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94