Evidence row 2719848

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aSRAH0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f7804496-c75a-4226-bc71-785d53988c99/.well-known/agent-card.json"
    ]
  ],
  "name": "Luosito",
  "owner_address": "0xfb4d4fdf6452a5e04e359f10e2da611502e0359f",
  "raw": {
    "agent_id": "207773",
    "agent_uri": "https://centralcity.ai/a/aSRAH0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luosito 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/aSRAH0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luosito",
      "registrations": [
        {
          "agentId": 207773,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f7804496-c75a-4226-bc71-785d53988c99/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aSRAH0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793743651,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:12:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luosito 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/aSRAH0"
}

What the leaf hashes

{"body":"ac263ab8f490776c04213fd9af34797663fa26895000439411c07512223ba9d4","id":2719848,"kind":"listing","method":"sync.erc8004/1","observed_us":1793743932120205,"prev":2719611,"subject":"erc8004:5042:207773","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. 0x991ece9976e7feb584bc22884f58666ccd1bb285b7cbf1a677ffa3914101f9a3
2. 0xa43bc0813df20306148c02ae12587195c7bdde1f6a2c88789a0011edba98dcef
3. 0x37959243e7f56812ea0e00131a73a3f09d1c419d6723ab0d2a255b5469dc23db
4. 0xf95b4af30ee4e23b4354bc46e470a04a3df536e2e2cdaae679b3369a6c362d89
5. 0x319a434a7a46cccffadf86a3a5d117f268446e66117dd5155438ac90d369cc73
6. 0xfbff8d78e8d89e1c814137389ed7004af89a664c5e4fc31230d1915f3919b7b1
7. 0xe2dc070248ef333d282dc45eb963943774362b4fef0a940ba4d197475ec51e5f
8. 0xa41731ebbe18a81375f73df0a110c31c944237922a3e461d6bd67db7a7aac34a
9. 0x21ff8e2cbdb1131800950253c37c1b54328c17575067ae0d77df9e277687044f
10. 0x73c426d712a4a1f679a69c67c182b208e1473870bf1a20eb0343e670314b8a30
11. 0x757397e6a07acc3355e9da40f57a9ba6feda5e5823229042f0965367944e9835
12. 0xe96c3e9661ba818444523b64b69e1c93799e202d182e14e10495bf7bc6acf0d6
13. 0x047541275fbded65ddbf146d04bc8eb09e9b534f8e8c3e57ae4e8bfffd8bcb21
14. 0x7657cb1e96189305f3276517cf3716f7cacdef06e4b876b60d2c0bd8b60fda96
15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7