Evidence row 2560754

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/togjoF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/11019083-4940-42dd-9514-46b42956a066/.well-known/agent-card.json"
    ]
  ],
  "name": "Kaviollon2",
  "owner_address": "0x4bddf0c4929d14b248978316fdaefaa15fe97515",
  "raw": {
    "agent_id": "173599",
    "agent_uri": "https://centralcity.ai/a/togjoF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kaviollon2 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/togjoF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kaviollon2",
      "registrations": [
        {
          "agentId": 173599,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/11019083-4940-42dd-9514-46b42956a066/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/togjoF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793698652,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:42:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kaviollon2 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/togjoF"
}

What the leaf hashes

{"body":"13436f292a14a4b17d4b217d3aa74b60aae213839535b0c95457ba4e50138e81","id":2560754,"kind":"listing","method":"sync.erc8004/1","observed_us":1793698962163803,"prev":2560410,"subject":"erc8004:5042:173599","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xfc12ea81cb3d5b256264ab372f0db87e7b40381c6eb590ff5238fd456cddc685
2. 0xab2f8855685e148626bb042162f54d1d5549fc1b7bc0826e50b544e1aacf44be
3. 0xadfdba2220d0f74a2664676f289f68127f2196332044b22926bc0c57a1f0bb15
4. 0xc3ca1f1499e97d9f0e10854d65a2b1f305954fa9bb1ed2c2cbcda6f5a560e9c0
5. 0xa9f0973ddd44c329f147b9eaf90881b57f16851f063bd3d1c4c6b2e71869f6e7
6. 0xf2c093caca0a3c9b90e6f4442010a00b2aff0dc8736b14891e48213b5a825708
7. 0xeb68f0a625148018a326410c59b507a9af74b02134f3ba3193049ba9b5fbee63
8. 0x0a9647fcf1cc9b00db0fb3dc00622a2186314b4aabe2b438b882dfe892259cbf
9. 0xc43de7aaa80f6c8d2d224090f784af020f253dc88c8b04d5b39b6be014375da3
10. 0x97267021c94e935e061b05cb25d89e276fa2dbeb9e90180020cde194f56e9ef8
11. 0xed22ad04dde0ba43bc33ed0b6313bb55d55b9d56e855a3d279206ca09259931e
12. 0xcab7a6e31d37510b5b0dc721cc4f39483e1f87d2a170cfd38163f538e19c8c31
13. 0x60079cfab9dfee47546954dca240be72c67c7307edb40b9efb6dcbc22b705c62
14. 0x271cba1af45ae2133bb70993d2a8662bbad7bb8e8e0ab720853251f29efaee6d
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7