Evidence row 2709810

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9VtYlA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c9600f77-52a7-4794-9bd8-30e6f9b30e81/.well-known/agent-card.json"
    ]
  ],
  "name": "Klustose",
  "owner_address": "0x2bca48a47b462e2f0d58be705ee4a226aac0db80",
  "raw": {
    "agent_id": "203038",
    "agent_uri": "https://centralcity.ai/a/9VtYlA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klustose 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/9VtYlA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klustose",
      "registrations": [
        {
          "agentId": 203038,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c9600f77-52a7-4794-9bd8-30e6f9b30e81/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9VtYlA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793737769,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:31:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klustose 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/9VtYlA"
}

What the leaf hashes

{"body":"4c277834b2c80f96bb10ddb2d1bb11e3b64286bf4f3ff3e0112d3a091c1bd4c5","id":2709810,"kind":"listing","method":"sync.erc8004/1","observed_us":1793737879185028,"prev":2709558,"subject":"erc8004:5042:203038","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. 0x0d27b3fc39b07bcf8539166b4e819d41cb968b3aeda141d893fcb8be943ab3c6
2. 0xfe9bba058610e303ef58572a15ab64ac39fbeac5cb8651385a75b2a29677d62d
3. 0x003006e5f1ef4aa3a6f60f1a4d57e0dce8a081a9e2d8dfe3b4df424be6360941
4. 0x5dad1a7f591db406c35dd6ce55798ec31741822835fbc3240d569576cf155345
5. 0x65cba44cbb7ce146932364731bb0a4249c7d5646c029d47fa7a0672725398a47
6. 0x607edfa2fa122257063f6c488ebdca1cb4151dd6c9a33a219a179f3e0db5c603
7. 0x59b0bf4fb82b0150b8fd31f9c452a2f5f874c3536dd6a10e4cc54d137fbf537f
8. 0xa4a70115edeea3df9d80989d8870229734bc769736e7523f0cf467cacdfdaf86
9. 0xc20b6c44fc7618c34d3071ebc60a374dff3ebd5cda9ac98fdb95b7e123701687
10. 0xffd23555ba41e97d92de33d283111ba3c18f17c4779b5936d7884e90a5a00f2b
11. 0xb9dda9021a58b7cc03c454ff01168ba9bfef6b04309dc288daba43a2ab108e58
12. 0xce4b1301717b8a45823ec74e314583044be6652242f9879d657c440f96352504
13. 0x593c60077eaf63cd302a3d033a280b28ac4c98d73bae86915b770c7e408ad8db
14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7