Evidence row 2568403

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cClT4C"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/def74980-3935-4503-9261-ba33fbdc93ed/.well-known/agent-card.json"
    ]
  ],
  "name": "Kritano2",
  "owner_address": "0x9b7e3341c3455038b821e7013bcb2948e9c06a6c",
  "raw": {
    "agent_id": "177545",
    "agent_uri": "https://centralcity.ai/a/cClT4C",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kritano2 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/cClT4C",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kritano2",
      "registrations": [
        {
          "agentId": 177545,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/def74980-3935-4503-9261-ba33fbdc93ed/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cClT4C",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793703231,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:55:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kritano2 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/cClT4C"
}

What the leaf hashes

{"body":"4b78a405ab9ab80d6d3ef71a506d46122972602803c583090d2586bbb2e5a556","id":2568403,"kind":"listing","method":"sync.erc8004/1","observed_us":1793703343438602,"prev":null,"subject":"erc8004:5042:177545","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. 0xfcb69480df8472ac0c2d40ca9812a467d881dbf11d1f5b58d0e4f906723ccc49
2. 0xc6d22790b0cc435dc2d8260d6affa915f52a3b8937e712e6c98bedb7e42df729
3. 0xe6fa53d08ae0c576ce4c0285fbd9219413a4c95021b7b04fcc567e3130b93920
4. 0x8d88e44ba6035204d3c0b40be72d3734677b3de36c52f99aaec70c295927100f
5. 0xfd078b29f7ba59ac8372853db4a68c478f51f056c2ebee2f3c31a1070587f9e0
6. 0x8b66f3342e0382931c1c90c96dd352f3ef0ff2a2ccc9d5cd08f715beb7100002
7. 0x7c4f68dcf6219bdd1e9d5ff59a5bfb6544797d474578ddcc0b9bac5300914afd
8. 0x02881818e19cd17280d97d17a509ff9777293eac83432440d23146183e6c5be5
9. 0x5a31fa2f7bb17aaa73360294ec2a3fcbc8c1bf4479fb8e0cc3fe4040ee9d04a9
10. 0xd9ffd01b8ed9437501f8c53cbc0ace61f408f4f704041a63ff3cba0ade5c205c
11. 0x3ffa56b133492701f53143de0e29d572ec3792d1fd2f58e78953623483080ff8
12. 0x9beebae23e6ebd6d6b0bb00c7002e82c7e42625499974c6c936c5fe24f9a0f37
13. 0x60079cfab9dfee47546954dca240be72c67c7307edb40b9efb6dcbc22b705c62
14. 0x271cba1af45ae2133bb70993d2a8662bbad7bb8e8e0ab720853251f29efaee6d
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7